SmartHawk

15.0

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47 个模型检测该样本为恶意！

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eb29cff78bd1361ba91bcc9abfba066afe030631bffbb0690a6ac9f407a4b5b6

a8afecd9d10dbaa715872ff1f0d24e23.exe

分析耗时

97s

最近分析

文件大小

651.0KB

静态报毒动态报毒 AI SCORE=81 ANDROM CONFIDENCE ELDORADO FAREIT GDSDA GENERICKD HIGH CONFIDENCE HRMGIA KRYPTIK LOHZ MALICIOUS PE NANOCORE NOANCOOE OM0@A0XQMZD R002C0PHB20 R347365 SCORE SUSGEN UNCLASSIFIEDMALWARE@0 UNSAFE ZEMSILF ZXGSS 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-FYE!A8AFECD9D10D	20200901	6.0.6.653
Alibaba	Backdoor:MSIL/Noancooe.0c8268b4	20190527	0.3.0.5
Avast		20200901	18.4.3895.0
Baidu		20190318	1.0.0.2
Kingsoft		20200901	2013.8.14.323
Tencent	Msil.Backdoor.Androm.Lohz	20200901	1.0.0.1
CrowdStrike	win/malicious_confidence_90% (W)	20190702	1.0

Queries for the computername (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1619829400.615249 GetComputerNameW	computer_name: OSKAR-PC	success	1	0
1619829406.849124 GetComputerNameW	computer_name: OSKAR-PC	success	1	0

Checks if process is being debugged by a debugger (4 个事件)

Time & API	Arguments	Status	Return	Repeated
1619826880.7834 IsDebuggerPresent		failed	0	0
1619826880.7834 IsDebuggerPresent		failed	0	0
1619829404.427751 IsDebuggerPresent		failed	0	0
1619829404.427751 IsDebuggerPresent		failed	0	0

Command line console output was observed (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1619829401.381249 WriteConsoleW	buffer: 成功: 成功创建计划任务 "Updates\LImnhk"。 console_handle: 0x00000007	success	1	0
1619829407.349124 WriteConsoleW	buffer: 成功: 成功创建计划任务 "DSL Service"。 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
1619826880.8304 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

dolphnindia.duckdns.org

Allocates read-write-execute memory (usually to unpack itself) (50 out of 160 个事件)

Time & API	Arguments	Status
1619826879.9244 NtAllocateVirtualMemory	process_identifier: 784 region_size: 2293760 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: 0x00890000	success
1619826879.9244 NtAllocateVirtualMemory	process_identifier: 784 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: 0x00a80000	success
1619826880.3934 NtAllocateVirtualMemory	process_identifier: 784 region_size: 1441792 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: 0x02050000	success
1619826880.3934 NtAllocateVirtualMemory	process_identifier: 784 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: 0x02170000	success
1619826880.5804 NtProtectVirtualMemory	process_identifier: 784 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x73e71000	success
1619826880.7834 NtAllocateVirtualMemory	process_identifier: 784 region_size: 1769472 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: 0x021b0000	success
1619826880.7834 NtAllocateVirtualMemory	process_identifier: 784 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: 0x02320000	success
1619826880.7994 NtAllocateVirtualMemory	process_identifier: 784 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: 0x005ba000	success
1619826880.7994 NtProtectVirtualMemory	process_identifier: 784 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8192 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x73e72000	success
1619826880.7994 NtAllocateVirtualMemory	process_identifier: 784 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: 0x005b2000	success
1619826880.9864 NtAllocateVirtualMemory	process_identifier: 784 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: 0x005c2000	success
1619826881.0964 NtAllocateVirtualMemory	process_identifier: 784 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: 0x00605000	success
1619826881.0964 NtAllocateVirtualMemory	process_identifier: 784 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: 0x0060b000	success
1619826881.0964 NtAllocateVirtualMemory	process_identifier: 784 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: 0x00607000	success
1619826881.1904 NtAllocateVirtualMemory	process_identifier: 784 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: 0x005c3000	success
1619826881.2684 NtAllocateVirtualMemory	process_identifier: 784 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: 0x005c4000	success
1619826881.2994 NtAllocateVirtualMemory	process_identifier: 784 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: 0x005c5000	success
1619826881.2994 NtAllocateVirtualMemory	process_identifier: 784 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: 0x005cc000	success
1619826881.6904 NtAllocateVirtualMemory	process_identifier: 784 region_size: 8192 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: 0x005c6000	success
1619826881.6904 NtAllocateVirtualMemory	process_identifier: 784 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: 0x005c8000	success
1619826881.7834 NtAllocateVirtualMemory	process_identifier: 784 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: 0x007c0000	success
1619826882.0024 NtAllocateVirtualMemory	process_identifier: 784 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: 0x005da000	success
1619826882.0024 NtAllocateVirtualMemory	process_identifier: 784 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: 0x005d7000	success
1619826882.1114 NtAllocateVirtualMemory	process_identifier: 784 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: 0x005c9000	success
1619826882.1114 NtAllocateVirtualMemory	process_identifier: 784 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: 0x00a20000	success
1619826882.2214 NtAllocateVirtualMemory	process_identifier: 784 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: 0x007c1000	success
1619826882.2214 NtAllocateVirtualMemory	process_identifier: 784 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: 0x005d6000	success
1619826882.2834 NtAllocateVirtualMemory	process_identifier: 784 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: 0x00a21000	success
1619826882.3464 NtAllocateVirtualMemory	process_identifier: 784 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: 0x00a22000	success
1619826882.3464 NtAllocateVirtualMemory	process_identifier: 784 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: 0x00a23000	success
1619826882.3464 NtAllocateVirtualMemory	process_identifier: 784 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: 0x005cd000	success
1619826882.3614 NtAllocateVirtualMemory	process_identifier: 784 region_size: 327680 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) base_address: 0x7ef40000	success
1619826882.3614 NtAllocateVirtualMemory	process_identifier: 784 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: 0x7ef40000	success
1619826882.3614 NtAllocateVirtualMemory	process_identifier: 784 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: 0x7ef40000	success
1619826882.3614 NtAllocateVirtualMemory	process_identifier: 784 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: 0x7ef48000	success
1619826882.3614 NtAllocateVirtualMemory	process_identifier: 784 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) base_address: 0x7ef30000	success
1619826882.3614 NtAllocateVirtualMemory	process_identifier: 784 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: 0x7ef30000	success
1619826882.3774 NtAllocateVirtualMemory	process_identifier: 784 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: 0x007c2000	success
1619826882.5184 NtAllocateVirtualMemory	process_identifier: 784 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: 0x00a24000	success
1619826882.5654 NtAllocateVirtualMemory	process_identifier: 784 region_size: 8192 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: 0x007c3000	success
1619826882.5654 NtAllocateVirtualMemory	process_identifier: 784 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: 0x007c5000	success
1619826882.6904 NtAllocateVirtualMemory	process_identifier: 784 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: 0x00a25000	success
1619826882.7054 NtAllocateVirtualMemory	process_identifier: 784 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: 0x007c6000	success
1619826882.7524 NtAllocateVirtualMemory	process_identifier: 784 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: 0x007c7000	success
1619826882.7684 NtAllocateVirtualMemory	process_identifier: 784 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: 0x00a26000	success
1619826882.7684 NtAllocateVirtualMemory	process_identifier: 784 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: 0x005bc000	success
1619826882.7684 NtAllocateVirtualMemory	process_identifier: 784 region_size: 12288 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: 0x007c8000	success
1619826882.7684 NtAllocateVirtualMemory	process_identifier: 784 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: 0x007cb000	success
1619826882.7834 NtAllocateVirtualMemory	process_identifier: 784 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: 0x007cc000	success
1619826882.8304 NtAllocateVirtualMemory	process_identifier: 784 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: 0x007cd000	success

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

Creates a suspicious process (3 个事件)

cmdline	"schtasks.exe" /create /f /tn "DSL Service" /xml "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp4973.tmp"
cmdline	schtasks.exe /Create /TN "Updates\LImnhk" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp2FC0.tmp"
cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LImnhk" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp2FC0.tmp"

A process created a hidden window (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1619826937.7054 ShellExecuteExW	parameters: /Create /TN "Updates\LImnhk" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp2FC0.tmp" filepath: schtasks.exe filepath_r: schtasks.exe show_type: 0	success	1	0
1619829406.442751 CreateProcessInternalW	thread_identifier: 2944 thread_handle: 0x0000024c process_identifier: 2796 current_directory: C:\Windows\Microsoft.NET\Framework\v4.0.30319 filepath: track: 1 command_line: "schtasks.exe" /create /f /tn "DSL Service" /xml "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp4973.tmp" filepath_r: stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) process_handle: 0x00000250 inherit_handles: 1	success	1	0

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

entropy

7.6091559382675396

section

{'size_of_data': '0x00079800', 'virtual_address': '0x00002000', 'entropy': 7.6091559382675396, 'name': '.text', 'virtual_size': '0x00079774'}

description

A section with a high entropy has been found

entropy

0.7471176018447349

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619829409.473751 LookupPrivilegeValueW	system_name: privilege_name: SeDebugPrivilege	success	1	0

Uses Windows utilities for basic Windows functionality (3 个事件)

cmdline	"schtasks.exe" /create /f /tn "DSL Service" /xml "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp4973.tmp"
cmdline	schtasks.exe /Create /TN "Updates\LImnhk" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp2FC0.tmp"
cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LImnhk" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp2FC0.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 (1 个事件)

host

172.217.24.14

Allocates execute permission to another process indicative of possible code injection (1 个事件)

Time & API	Arguments	Status	Return	Repeated
1619826941.2524 NtAllocateVirtualMemory	process_identifier: 1244 region_size: 229376 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x00000388 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
1619829410.052751 NtQuerySystemInformation	information_class: 8 (SystemProcessorPerformanceInformation)	success	0	0

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

description

MSBuild.exe tried to sleep 5456368 seconds, actually delayed analysis time by 5456368 seconds

Deletes executed files from disk (1 个事件)

file	C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp2FC0.tmp

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

Time & API	Arguments	Status	Return
1619826941.2524 WriteProcessMemory	process_identifier: 1244 buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡'éTàÈbç @ 8çW È_ H.textÇ È `.relocÊ@B.rsrcÈ_ `Ì@@ process_handle: 0x00000388 base_address: 0x00400000	success	1
1619826941.2684 WriteProcessMemory	process_identifier: 1244 buffer: à7 process_handle: 0x00000388 base_address: 0x00420000	success	1
1619826941.2684 WriteProcessMemory	process_identifier: 1244 buffer: @ process_handle: 0x00000388 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
1619826941.2524 WriteProcessMemory	process_identifier: 1244 buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡'éTàÈbç @ 8çW È_ H.textÇ È `.relocÊ@B.rsrcÈ_ `Ì@@ process_handle: 0x00000388 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 784 called NtSetContextThread to modify thread in remote process 1244
1619826941.2684 NtSetContextThread	thread_handle: 0x00000334 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: 1244	success	0	0

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

file	C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.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 784 resumed a thread in remote process 1244
1619826941.4864 NtResumeThread	thread_handle: 0x00000334 suspend_count: 1 process_identifier: 1244	success	0	0

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

Time & API	Arguments	Status	Return
1619826880.7834 NtResumeThread	thread_handle: 0x000000d8 suspend_count: 1 process_identifier: 784	success	0
1619826880.7994 NtResumeThread	thread_handle: 0x00000120 suspend_count: 1 process_identifier: 784	success	0
1619826880.8464 NtResumeThread	thread_handle: 0x00000144 suspend_count: 1 process_identifier: 784	success	0
1619826937.7054 CreateProcessInternalW	thread_identifier: 2856 thread_handle: 0x00000340 process_identifier: 2952 current_directory: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp filepath: C:\Windows\System32\schtasks.exe track: 1 command_line: "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\LImnhk" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp2FC0.tmp" filepath_r: C:\Windows\System32\schtasks.exe stack_pivoted: 0 creation_flags: 67634192 (CREATE_DEFAULT_ERROR_MODE\|CREATE_NEW_CONSOLE\|CREATE_UNICODE_ENVIRONMENT\|EXTENDED_STARTUPINFO_PRESENT) process_handle: 0x00000378 inherit_handles: 0	success	1
1619826941.2524 CreateProcessInternalW	thread_identifier: 2168 thread_handle: 0x00000334 process_identifier: 1244 current_directory: filepath: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe track: 1 command_line: filepath_r: C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) process_handle: 0x00000388 inherit_handles: 0	success	1
1619826941.2524 NtGetContextThread	thread_handle: 0x00000334	success	0
1619826941.2524 NtAllocateVirtualMemory	process_identifier: 1244 region_size: 229376 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x00000388 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x00400000	success	0
1619826941.2524 WriteProcessMemory	process_identifier: 1244 buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡'éTàÈbç @ 8çW È_ H.textÇ È `.relocÊ@B.rsrcÈ_ `Ì@@ process_handle: 0x00000388 base_address: 0x00400000	success	1
1619826941.2684 WriteProcessMemory	process_identifier: 1244 buffer: process_handle: 0x00000388 base_address: 0x00402000	success	1
1619826941.2684 WriteProcessMemory	process_identifier: 1244 buffer: à7 process_handle: 0x00000388 base_address: 0x00420000	success	1
1619826941.2684 WriteProcessMemory	process_identifier: 1244 buffer: process_handle: 0x00000388 base_address: 0x00422000	success	1
1619826941.2684 WriteProcessMemory	process_identifier: 1244 buffer: @ process_handle: 0x00000388 base_address: 0x7efde008	success	1
1619826941.2684 NtSetContextThread	thread_handle: 0x00000334 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: 1244	success	0
1619826941.4864 NtResumeThread	thread_handle: 0x00000334 suspend_count: 1 process_identifier: 1244	success	0
1619826941.4864 NtResumeThread	thread_handle: 0x0000038c suspend_count: 1 process_identifier: 784	success	0
1619829404.427751 NtResumeThread	thread_handle: 0x000000d8 suspend_count: 1 process_identifier: 1244	success	0
1619829404.427751 NtResumeThread	thread_handle: 0x00000120 suspend_count: 1 process_identifier: 1244	success	0
1619829404.505751 NtResumeThread	thread_handle: 0x0000019c suspend_count: 1 process_identifier: 1244	success	0
1619829406.442751 CreateProcessInternalW	thread_identifier: 2944 thread_handle: 0x0000024c process_identifier: 2796 current_directory: C:\Windows\Microsoft.NET\Framework\v4.0.30319 filepath: track: 1 command_line: "schtasks.exe" /create /f /tn "DSL Service" /xml "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp4973.tmp" filepath_r: stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) process_handle: 0x00000250 inherit_handles: 1	success	1
1619829408.973751 NtResumeThread	thread_handle: 0x000002a4 suspend_count: 1 process_identifier: 1244	success	0
1619829408.989751 NtResumeThread	thread_handle: 0x000002b8 suspend_count: 1 process_identifier: 1244	success	0
1619829409.302751 NtResumeThread	thread_handle: 0x000002e0 suspend_count: 1 process_identifier: 1244	success	0
1619829409.848751 NtResumeThread	thread_handle: 0x0000030c suspend_count: 1 process_identifier: 1244	success	0
1619829412.427751 NtResumeThread	thread_handle: 0x00000374 suspend_count: 1 process_identifier: 1244	success	0
1619829414.614751 NtResumeThread	thread_handle: 0x00000388 suspend_count: 1 process_identifier: 1244	success	0
1619829415.036751 NtResumeThread	thread_handle: 0x000003a0 suspend_count: 1 process_identifier: 1244	success	0
1619829415.348751 NtResumeThread	thread_handle: 0x000003b8 suspend_count: 1 process_identifier: 1244	success	0

File has been identified by 47 AntiVirus engines on VirusTotal as malicious (47 个事件)

Elastic	malicious (high confidence)
MicroWorld-eScan	Trojan.GenericKD.34333323
FireEye	Generic.mg.a8afecd9d10dbaa7
CAT-QuickHeal	Backdoor.MSIL
McAfee	Fareit-FYE!A8AFECD9D10D
Cylance	Unsafe
VIPRE	Trojan.Win32.Generic!BT
Sangfor	Malware
K7AntiVirus	Trojan ( 0056c3841 )
BitDefender	Trojan.GenericKD.34333323
K7GW	Trojan ( 0056c3841 )
Cybereason	malicious.6f5d14
Invincea	heuristic
BitDefenderTheta	Gen:NN.ZemsilF.34196.Om0@a0xqmzd
Cyren	W32/MSIL_Kryptik.BJL.gen!Eldorado
Symantec	Trojan Horse
APEX	Malicious
Paloalto	generic.ml
Kaspersky	HEUR:Backdoor.MSIL.Androm.gen
Alibaba	Backdoor:MSIL/Noancooe.0c8268b4
NANO-Antivirus	Trojan.Win32.Androm.hrmgia
Ad-Aware	Trojan.GenericKD.34333323
Sophos	Mal/Generic-S
Comodo	.UnclassifiedMalware@0
F-Secure	Trojan.TR/AD.Nanocore.zxgss
TrendMicro	TROJ_GEN.R002C0PHB20
Emsisoft	Trojan.GenericKD.34333323 (B)
SentinelOne	DFI - Malicious PE
GData	Trojan.GenericKD.34333323
MaxSecure	Trojan.Malware.73691364.susgen
Avira	TR/AD.Nanocore.zxgss
MAX	malware (ai score=81)
Antiy-AVL	Trojan/MSIL.Kryptik
Arcabit	Trojan.Generic.D20BE28B
ZoneAlarm	HEUR:Backdoor.MSIL.Androm.gen
Microsoft	Backdoor:MSIL/Noancooe.A
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win32.MSIL.R347365
ALYac	Backdoor.RAT.MSIL.NanoCore
Malwarebytes	Trojan.MalPack.PNG.Generic
ESET-NOD32	a variant of MSIL/Kryptik.XHL
TrendMicro-HouseCall	TROJ_GEN.R002C0PHB20
Tencent	Msil.Backdoor.Androm.Lohz
Ikarus	Trojan.MSIL.Crypt
Fortinet	MSIL/Kryptik.XHL!tr
Panda	Trj/GdSda.A
CrowdStrike	win/malicious_confidence_90% (W)

Connects to IP addresses that are no longer responding to requests (legitimate services will remain up-and-running usually) (3 个事件)

dead_host	192.168.56.101:49189
dead_host	79.134.225.75:6543
dead_host	192.168.56.101:49185

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

2020-08-10 17:51:24

Imports

Library mscoree.dll:

• 0x402000 _CorExeMain

Hosts

No hosts contacted.

DNS

Name	Response	Post-Analysis Lookup
dolphnindia.duckdns.org	A 79.134.225.75	79.134.225.75
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	56539	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	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	50535	239.255.255.250	3702
192.168.56.101	50537	239.255.255.250	3702
192.168.56.101	56807	239.255.255.250	1900
192.168.56.101	58707	239.255.255.250	3702
192.168.56.101	62192	239.255.255.250	3702
192.168.56.101	51808	8.8.8.8	53
192.168.56.101	53657	8.8.8.8	53
192.168.56.101	58367	8.8.8.8	53

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.