SmartHawk

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59 个模型检测该样本为恶意！

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ca2e54b05185ed7f76ba5ccf9f24a2e607a6322fdbd1acbc37902e4dac015697

b8d73acc433977ce45cdcae9a7bb1326.exe

分析耗时

78s

最近分析

文件大小

353.0KB

静态报毒动态报毒 100% ABMC AGENSLA AGENTTESLA AI SCORE=87 AUTO AVSARHER BTQUDW CONFIDENCE ELDORADO FAREIT GENERICKD H0TZG5 HIGH CONFIDENCE HNNLRR KRYPTIK KTSE MALICIOUS PE MALWARE@#3IB9JOKPCPSJZ MALWAREX NANCAT NANOCO NANOCORE R339403 S + TROJ SCORE STATIC AI SUSGEN TIAOODHB TROJANPSW TSCOPE UNSAFE WKFYU WM0@AWK YAKBEEXMSIL ZEMSILCO 更多

未检测暂无鹰眼引擎检测结果

查杀引擎	查杀结果	查杀时间	查杀版本
McAfee	Fareit-FTN!B8D73ACC4339	20201120	6.0.6.653
Alibaba	TrojanPSW:MSIL/Nanocore.7cf910e3	20190527	0.3.0.5
Baidu		20190318	1.0.0.2
Avast	Win32:MalwareX-gen [Trj]	20201124	20.10.5736.0
Tencent	Win32.Trojan.Inject.Auto	20201124	1.0.0.1
Kingsoft		20201124	2017.9.26.565
CrowdStrike	win/malicious_confidence_100% (W)	20190702	1.0

Queries for the computername (3 个事件)

Time & API	Arguments	Status	Return
1619864519.09025 GetComputerNameW	computer_name: OSKAR-PC	success	1
1619864514.246625 GetComputerNameW	computer_name: OSKAR-PC	success	1
1619864516.93325 GetComputerNameW	computer_name: OSKAR-PC	success	1

Checks if process is being debugged by a debugger (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1619861116.765886 IsDebuggerPresent		failed	0	0
1619864512.62125 IsDebuggerPresent		failed	0	0

Command line console output was observed (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1619864514.902625 WriteConsoleW	buffer: 成功: 成功创建计划任务 "DSL Service"。 console_handle: 0x00000007	success	1	0
1619864517.23025 WriteConsoleW	buffer: 成功: 成功创建计划任务 "DSL Service Task"。 console_handle: 0x00000007	success	1	0

Collects information to fingerprint the system (MachineGuid, DigitalProductId, SystemBiosDate) (1 个事件)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\MachineGuid

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619864518.63625 GlobalMemoryStatusEx		success	1	0

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

Connects to a Dynamic DNS Domain (1 个事件)

domain

kachi2020.hopto.org

Allocates read-write-execute memory (usually to unpack itself) (50 out of 133 个事件)

Time & API	Arguments	Status
1619861115.828886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 917504 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 8192 (MEM_RESERVE) base_address: 0x00470000	success
1619861115.828886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00510000	success
1619861116.593886 NtProtectVirtualMemory	process_identifier: 368 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x73f31000	success
1619861116.765886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x0045a000	success
1619861116.765886 NtProtectVirtualMemory	process_identifier: 368 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8192 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x73f32000	success
1619861116.765886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00452000	success
1619861117.000886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00472000	success
1619861117.109886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00473000	success
1619861117.125886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x004ab000	success
1619861117.125886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x004a7000	success
1619861117.156886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x0047c000	success
1619861117.531886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00474000	success
1619861117.531886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00475000	success
1619861117.562886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00476000	success
1619861117.578886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04330000	success
1619861117.656886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x0048a000	success
1619861117.656886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00487000	success
1619861117.671886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x0049a000	success
1619861117.718886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x0045b000	success
1619861118.093886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00486000	success
1619861118.125886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 1179648 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 8192 (MEM_RESERVE) base_address: 0x04b80000	success
1619861118.125886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04c60000	success
1619861118.125886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04c61000	success
1619861118.156886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04c62000	success
1619861118.187886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00477000	success
1619861118.218886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04331000	success
1619861118.218886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04c63000	success
1619861118.234886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04c64000	success
1619861118.265886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04c65000	success
1619861118.281886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04332000	success
1619861118.296886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x0047a000	success
1619861118.328886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00492000	success
1619861118.406886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x004a5000	success
1619861118.484886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04710000	success
1619861151.687886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00511000	success
1619861151.828886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00478000	success
1619861151.875886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04333000	success
1619861151.875886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 16384 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04c66000	success
1619861151.875886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 69632 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04c6a000	success
1619861151.875886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04c7b000	success
1619861151.875886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04c7c000	success
1619861151.890886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04c7d000	success
1619861151.906886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x00479000	success
1619861151.906886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04334000	success
1619861151.906886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04c7e000	success
1619861151.906886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04c7f000	success
1619861151.906886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04c80000	success
1619861151.906886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04335000	success
1619861152.171886 NtAllocateVirtualMemory	process_identifier: 368 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 4096 (MEM_COMMIT) base_address: 0x04711000	success
1619864512.46525 NtAllocateVirtualMemory	process_identifier: 2960 region_size: 1900544 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 8192 (MEM_RESERVE) base_address: 0x00950000	success

Checks whether any human activity is being performed by constantly checking whether the foreground window changed

Creates a suspicious process (2 个事件)

cmdline	"schtasks.exe" /create /f /tn "DSL Service Task" /xml "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmpF42F.tmp"
cmdline	"schtasks.exe" /create /f /tn "DSL Service" /xml "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmpE961.tmp"

A process created a hidden window (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1619864513.96525 CreateProcessInternalW	thread_identifier: 2060 thread_handle: 0x00000210 process_identifier: 176 current_directory: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp filepath: track: 1 command_line: "schtasks.exe" /create /f /tn "DSL Service" /xml "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmpE961.tmp" filepath_r: stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) process_handle: 0x00000214 inherit_handles: 1	success	1	0
1619864516.63625 CreateProcessInternalW	thread_identifier: 1244 thread_handle: 0x00000210 process_identifier: 2516 current_directory: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp filepath: track: 1 command_line: "schtasks.exe" /create /f /tn "DSL Service Task" /xml "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmpF42F.tmp" filepath_r: stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) process_handle: 0x0000028c inherit_handles: 1	success	1	0

The binary likely contains encrypted or compressed data indicative of a packer (2 个事件)

entropy

7.701761749827602

section

{'size_of_data': '0x00057a00', 'virtual_address': '0x00002000', 'entropy': 7.701761749827602, 'name': '.text', 'virtual_size': '0x0005796c'}

description

A section with a high entropy has been found

entropy

0.9943262411347518

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1619861152.156886 LookupPrivilegeValueW	system_name: privilege_name: SeDebugPrivilege	success	1	0
1619864518.62125 LookupPrivilegeValueW	system_name: privilege_name: SeDebugPrivilege	success	1	0

Terminates another process (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1619861152.406886 NtTerminateProcess	status_code: 0xffffffff process_identifier: 2224 process_handle: 0x0000026c	failed	0	0
1619861152.406886 NtTerminateProcess	status_code: 0xffffffff process_identifier: 2224 process_handle: 0x0000026c	success	0	0

Uses Windows utilities for basic Windows functionality (2 个事件)

cmdline	"schtasks.exe" /create /f /tn "DSL Service Task" /xml "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmpF42F.tmp"
cmdline	"schtasks.exe" /create /f /tn "DSL Service" /xml "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmpE961.tmp"

One or more of the buffers contains an embedded PE file (2 个事件)

buffer	Buffer with sha1: 874b7c3c97cc5b13b9dd172fec5a54bc1f258005
buffer	Buffer with sha1: 874f3caf663265f7dd18fb565d91b7d915031251

Communicates with host for which no DNS query was performed (2 个事件)

host	172.217.24.14
host	185.165.153.19

Allocates execute permission to another process indicative of possible code injection (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1619861152.125886 NtAllocateVirtualMemory	process_identifier: 2224 region_size: 229376 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x00000210 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x00400000	failed	3221225496	0
1619861152.484886 NtAllocateVirtualMemory	process_identifier: 2960 region_size: 229376 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x00000270 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x00400000	success	0	0

Looks for the Windows Idle Time to determine the uptime (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619864519.12125 NtQuerySystemInformation	information_class: 8 (SystemProcessorPerformanceInformation)	success	0	0

A process attempted to delay the analysis task. (1 个事件)

description

b8d73acc433977ce45cdcae9a7bb1326.exe tried to sleep 5456437 seconds, actually delayed analysis time by 5456437 seconds

Installs itself for autorun at Windows startup (1 个事件)

reg_key

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\DSL Service

reg_value

C:\Program Files (x86)\DSL Service\dslsvc.exe

Manipulates memory of a non-child process indicative of process injection (2 个事件)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 368 manipulating memory of non-child process 2224
1619861152.125886 NtAllocateVirtualMemory	process_identifier: 2224 region_size: 229376 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x00000210 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x00400000	failed	3221225496	0

Potential code injection by writing to the memory of another process (3 个事件)

Time & API	Arguments	Status	Return
1619861152.484886 WriteProcessMemory	process_identifier: 2960 buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡'éTàÈbç @ 8çW Ð_ H.textÇ È `.relocÊ@B.rsrcÐ_ `Ì@@ process_handle: 0x00000270 base_address: 0x00400000	success	1
1619861152.515886 WriteProcessMemory	process_identifier: 2960 buffer: à7 process_handle: 0x00000270 base_address: 0x00420000	success	1
1619861152.515886 WriteProcessMemory	process_identifier: 2960 buffer: @ process_handle: 0x00000270 base_address: 0x7efde008	success	1

Code injection by writing an executable or DLL to the memory of another process (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619861152.484886 WriteProcessMemory	process_identifier: 2960 buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡'éTàÈbç @ 8çW Ð_ H.textÇ È `.relocÊ@B.rsrcÐ_ `Ì@@ process_handle: 0x00000270 base_address: 0x00400000	success	1	0

Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 个事件)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 368 called NtSetContextThread to modify thread in remote process 2960
1619861152.515886 NtSetContextThread	thread_handle: 0x0000026c registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4319122 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 process_identifier: 2960	success	0	0

Attempts to remove evidence of file being downloaded from the Internet (1 个事件)

file	C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\b8d73acc433977ce45cdcae9a7bb1326.exe:Zone.Identifier

Resumed a suspended thread in a remote process potentially indicative of process injection (2 个事件)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 368 resumed a thread in remote process 2960
1619861152.703886 NtResumeThread	thread_handle: 0x0000026c suspend_count: 1 process_identifier: 2960	success	0	0

Executed a process and injected code into it, probably while unpacking (27 个事件)

Time & API	Arguments	Status	Return
1619861116.765886 NtResumeThread	thread_handle: 0x000000d0 suspend_count: 1 process_identifier: 368	success	0
1619861116.843886 NtResumeThread	thread_handle: 0x0000015c suspend_count: 1 process_identifier: 368	success	0
1619861152.125886 CreateProcessInternalW	thread_identifier: 392 thread_handle: 0x0000020c process_identifier: 2224 current_directory: filepath: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\b8d73acc433977ce45cdcae9a7bb1326.exe track: 1 command_line: "{path}" filepath_r: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\b8d73acc433977ce45cdcae9a7bb1326.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) process_handle: 0x00000210 inherit_handles: 0	success	1
1619861152.125886 NtGetContextThread	thread_handle: 0x0000020c	success	0
1619861152.125886 NtAllocateVirtualMemory	process_identifier: 2224 region_size: 229376 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x00000210 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x00400000	failed	3221225496
1619861152.484886 CreateProcessInternalW	thread_identifier: 2604 thread_handle: 0x0000026c process_identifier: 2960 current_directory: filepath: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\b8d73acc433977ce45cdcae9a7bb1326.exe track: 1 command_line: "{path}" filepath_r: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\b8d73acc433977ce45cdcae9a7bb1326.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) process_handle: 0x00000270 inherit_handles: 0	success	1
1619861152.484886 NtGetContextThread	thread_handle: 0x0000026c	success	0
1619861152.484886 NtAllocateVirtualMemory	process_identifier: 2960 region_size: 229376 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x00000270 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x00400000	success	0
1619861152.484886 WriteProcessMemory	process_identifier: 2960 buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡'éTàÈbç @ 8çW Ð_ H.textÇ È `.relocÊ@B.rsrcÐ_ `Ì@@ process_handle: 0x00000270 base_address: 0x00400000	success	1
1619861152.500886 WriteProcessMemory	process_identifier: 2960 buffer: process_handle: 0x00000270 base_address: 0x00402000	success	1
1619861152.515886 WriteProcessMemory	process_identifier: 2960 buffer: à7 process_handle: 0x00000270 base_address: 0x00420000	success	1
1619861152.515886 WriteProcessMemory	process_identifier: 2960 buffer: process_handle: 0x00000270 base_address: 0x00422000	success	1
1619861152.515886 WriteProcessMemory	process_identifier: 2960 buffer: @ process_handle: 0x00000270 base_address: 0x7efde008	success	1
1619861152.515886 NtSetContextThread	thread_handle: 0x0000026c registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4319122 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 process_identifier: 2960	success	0
1619861152.703886 NtResumeThread	thread_handle: 0x0000026c suspend_count: 1 process_identifier: 2960	success	0
1619861152.703886 NtResumeThread	thread_handle: 0x00000284 suspend_count: 1 process_identifier: 368	success	0
1619864512.62125 NtResumeThread	thread_handle: 0x000000d0 suspend_count: 1 process_identifier: 2960	success	0
1619864512.66825 NtResumeThread	thread_handle: 0x00000158 suspend_count: 1 process_identifier: 2960	success	0
1619864513.96525 CreateProcessInternalW	thread_identifier: 2060 thread_handle: 0x00000210 process_identifier: 176 current_directory: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp filepath: track: 1 command_line: "schtasks.exe" /create /f /tn "DSL Service" /xml "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmpE961.tmp" filepath_r: stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) process_handle: 0x00000214 inherit_handles: 1	success	1
1619864516.63625 CreateProcessInternalW	thread_identifier: 1244 thread_handle: 0x00000210 process_identifier: 2516 current_directory: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp filepath: track: 1 command_line: "schtasks.exe" /create /f /tn "DSL Service Task" /xml "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmpF42F.tmp" filepath_r: stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) process_handle: 0x0000028c inherit_handles: 1	success	1
1619864518.55825 NtResumeThread	thread_handle: 0x000002ac suspend_count: 1 process_identifier: 2960	success	0
1619864518.59025 NtResumeThread	thread_handle: 0x000002e0 suspend_count: 1 process_identifier: 2960	success	0
1619864518.60525 NtResumeThread	thread_handle: 0x000002e8 suspend_count: 1 process_identifier: 2960	success	0
1619864519.62125 NtResumeThread	thread_handle: 0x00000358 suspend_count: 1 process_identifier: 2960	success	0
1619864532.49625 NtResumeThread	thread_handle: 0x00000378 suspend_count: 1 process_identifier: 2960	success	0
1619864534.57425 NtResumeThread	thread_handle: 0x0000038c suspend_count: 1 process_identifier: 2960	success	0
1619864538.63625 NtResumeThread	thread_handle: 0x000003a4 suspend_count: 1 process_identifier: 2960	success	0

File has been identified by 59 AntiVirus engines on VirusTotal as malicious (50 out of 59 个事件)

Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.33966920
CAT-QuickHeal	Trojan.YakbeexMSIL.ZZ4
McAfee	Fareit-FTN!B8D73ACC4339
Cylance	Unsafe
Zillya	Trojan.NanoCore.Win32.6505
Sangfor	Malware
K7AntiVirus	Trojan ( 005636e21 )
Alibaba	TrojanPSW:MSIL/Nanocore.7cf910e3
K7GW	Trojan ( 005636e21 )
Cybereason	malicious.31a7fc
Arcabit	Trojan.Generic.D2064B48
Cyren	W32/MSIL_Kryptik.ALK.gen!Eldorado
Symantec	Trojan.Gen.MBT
APEX	Malicious
Avast	Win32:MalwareX-gen [Trj]
Kaspersky	HEUR:Trojan-PSW.MSIL.Agensla.gen
BitDefender	Trojan.GenericKD.33966920
NANO-Antivirus	Trojan.Win32.Agensla.hnnlrr
Paloalto	generic.ml
Tencent	Win32.Trojan.Inject.Auto
Ad-Aware	Trojan.GenericKD.33966920
Emsisoft	Trojan.GenericKD.33966920 (B)
Comodo	Malware@#3ib9jokpcpsjz
VIPRE	Trojan.Win32.Generic!BT
TrendMicro	Backdoor.MSIL.NANOCORE.TIAOODHB
McAfee-GW-Edition	BehavesLike.Win32.Generic.fc
FireEye	Generic.mg.b8d73acc433977ce
Sophos	Mal/Generic-S + Troj/NanoCo-AJX
Ikarus	Trojan.MSIL.Crypt
Jiangmin	Trojan.PSW.MSIL.abmc
Webroot	W32.Trojan.Gen
Avira	TR/AD.Nanocore.wkfyu
eGambit	Unsafe.AI_Score_99%
Antiy-AVL	Trojan[PSW]/MSIL.Agensla
Gridinsoft	Trojan.Win32.Kryptik.dd!ni
Microsoft	Trojan:MSIL/Nanocore.PRB!MTB
AegisLab	Trojan.MSIL.Agensla.i!c
ZoneAlarm	HEUR:Trojan-PSW.MSIL.Agensla.gen
GData	MSIL.Backdoor.Nancat.H0TZG5
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win32.Kryptik.R339403
VBA32	TScope.Trojan.MSIL
ALYac	Trojan.GenericKD.33966920
MAX	malware (ai score=87)
Malwarebytes	Spyware.AgentTesla
Zoner	Trojan.Win32.92088
ESET-NOD32	MSIL/NanoCore.E
TrendMicro-HouseCall	Backdoor.MSIL.NANOCORE.TIAOODHB
Rising	Trojan.Kryptik!8.8 (KTSE)

Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) (2 个事件)

dead_host	192.168.56.101:49188
dead_host	185.165.153.19:1918

暂无二进制图像该样本未生成二进制可视化图像

暂无运行截图该样本运行过程中未生成截图

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Static Analysis
Strings

PE Compile Time

2020-06-04 13:42:33

Imports

Library mscoree.dll:

• 0x402000 _CorExeMain

Hosts

No hosts contacted.

DNS

Name	Response	Post-Analysis Lookup
time.windows.com	A 20.189.79.72 CNAME time.microsoft.akadns.net
kachi2020.hopto.org
dns.msftncsi.com	A 131.107.255.255	131.107.255.255
dns.msftncsi.com	AAAA fd3e:4f5a:5b81::1	131.107.255.255
teredo.ipv6.microsoft.com		127.0.0.1

TCP

No TCP connections recorded.

UDP

Source	Source Port	Destination	Destination Port
192.168.56.101	49235	114.114.114.114	53
192.168.56.101	50534	114.114.114.114	53
192.168.56.101	51378	114.114.114.114	53
192.168.56.101	56539	114.114.114.114	53
192.168.56.101	58367	114.114.114.114	53
192.168.56.101	65004	114.114.114.114	53
192.168.56.101	137	192.168.56.255	137
192.168.56.101	138	192.168.56.255	138
192.168.56.101	123	20.189.79.72 time.windows.com	123
192.168.56.101	49713	224.0.0.252	5355
192.168.56.101	55368	224.0.0.252	5355
192.168.56.101	56804	224.0.0.252	5355
192.168.56.101	60123	224.0.0.252	5355
192.168.56.101	62191	224.0.0.252	5355
192.168.56.101	1900	239.255.255.250	1900
192.168.56.101	56540	239.255.255.250	3702
192.168.56.101	56807	239.255.255.250	1900
192.168.56.101	58368	239.255.255.250	3702
192.168.56.101	58370	239.255.255.250	3702
192.168.56.101	58707	239.255.255.250	3702

HTTP & HTTPS Requests

No HTTP requests performed.

ICMP traffic

No ICMP traffic performed.

IRC traffic

No IRC requests performed.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Snort Alerts

No Snort Alerts

Sorry! No dropped files.

Sorry! No dropped buffers.