SmartHawk

13.4

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55 个模型检测该样本为恶意！

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5fd2a9f7370fb2395eba599c52c1a8297d2e5074dea8122e181a3be762b0fac2

3f3e89adafc44b5949999aaaf1c8d471.exe

分析耗时

106s

最近分析

文件大小

536.0KB

静态报毒动态报毒 100% AGENTTESLA AI SCORE=84 AVSARHER AZWB BSK66A CONFIDENCE ELDORADO ERFX FAREIT FORMBOOK GDSDA GENERICKD GENKRYPTIK HIGH CONFIDENCE HM0@AI9ZOXL HURFEG KCLOUD KRYPTIK MALWARE@#97ZMZBV6X154 MALWAREX NANOCORE NOON PDUNY R349402 REMCOS SCORE SUSGEN THIBEBO TSCOPE UNSAFE YAKBEEXMSIL ZEMSILF 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-FYV!3F3E89ADAFC4	20201227	6.0.6.653
Avast	Win32:MalwareX-gen [Trj]	20201228	21.1.5827.0
Alibaba	TrojanSpy:MSIL/Formbook.29b423d2	20190527	0.3.0.5
Tencent		20201228	1.0.0.1
Baidu		20190318	1.0.0.2
Kingsoft	Win32.Troj.Undef.(kcloud)	20201228	2017.9.26.565
CrowdStrike	win/malicious_confidence_100% (W)	20190702	1.0

Queries for the computername (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1620737191.067875 GetComputerNameW	computer_name: OSKAR-PC	success	1	0
1620737200.42725 GetComputerNameW	computer_name: OSKAR-PC	success	1	0

Checks if process is being debugged by a debugger (32 个事件)

Time & API	Arguments	Status	Return	Repeated
1620737134.926375 IsDebuggerPresent		failed	0	0
1620737134.926375 IsDebuggerPresent		failed	0	0
1620737180.083375 IsDebuggerPresent		failed	0	0
1620737180.583375 IsDebuggerPresent		failed	0	0
1620737181.083375 IsDebuggerPresent		failed	0	0
1620737181.583375 IsDebuggerPresent		failed	0	0
1620737182.083375 IsDebuggerPresent		failed	0	0
1620737182.583375 IsDebuggerPresent		failed	0	0
1620737183.083375 IsDebuggerPresent		failed	0	0
1620737183.583375 IsDebuggerPresent		failed	0	0
1620737184.083375 IsDebuggerPresent		failed	0	0
1620737184.583375 IsDebuggerPresent		failed	0	0
1620737185.083375 IsDebuggerPresent		failed	0	0
1620737185.583375 IsDebuggerPresent		failed	0	0
1620737186.083375 IsDebuggerPresent		failed	0	0
1620737186.583375 IsDebuggerPresent		failed	0	0
1620737187.083375 IsDebuggerPresent		failed	0	0
1620737187.583375 IsDebuggerPresent		failed	0	0
1620737188.083375 IsDebuggerPresent		failed	0	0
1620737188.583375 IsDebuggerPresent		failed	0	0
1620737189.083375 IsDebuggerPresent		failed	0	0
1620737189.583375 IsDebuggerPresent		failed	0	0
1620737190.083375 IsDebuggerPresent		failed	0	0
1620737190.583375 IsDebuggerPresent		failed	0	0
1620737191.083375 IsDebuggerPresent		failed	0	0
1620737191.583375 IsDebuggerPresent		failed	0	0
1620737192.083375 IsDebuggerPresent		failed	0	0
1620737192.583375 IsDebuggerPresent		failed	0	0
1620737193.114375 IsDebuggerPresent		failed	0	0
1620737193.583375 IsDebuggerPresent		failed	0	0
1620737194.473875 IsDebuggerPresent		failed	0	0
1620737194.473875 IsDebuggerPresent		failed	0	0

Command line console output was observed (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1620737191.755875 WriteConsoleW	buffer: 成功: 成功创建计划任务 "Updates\taOJFt"。 console_handle: 0x00000007	success	1	0
1620737200.78725 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
1620737135.005375 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

69tallboy.ddns.net

Allocates read-write-execute memory (usually to unpack itself) (50 out of 174 个事件)

Time & API	Arguments	Status	Return
1620737134.176375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x005f0000	success	0
1620737134.176375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x00710000	success	0
1620737134.458375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x02320000	success	0
1620737134.458375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x024b0000	success	0
1620737134.630375 NtProtectVirtualMemory	process_identifier: 1436 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	0
1620737134.926375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x02160000	success	0
1620737134.926375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x022d0000	success	0
1620737134.942375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x0042a000	success	0
1620737134.958375 NtProtectVirtualMemory	process_identifier: 1436 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	0
1620737134.958375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x00422000	success	0
1620737135.395375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x00432000	success	0
1620737135.614375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x00455000	success	0
1620737135.614375 NtAllocateVirtualMemory	process_identifier: 1436 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	0
1620737135.614375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x00457000	success	0
1620737135.723375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x00433000	success	0
1620737135.755375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x0043c000	success	0
1620737135.817375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x006d0000	success	0
1620737135.817375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x00434000	success	0
1620737136.442375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x00435000	success	0
1620737136.458375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x00436000	success	0
1620737136.630375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x00750000	success	0
1620737136.630375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x0043a000	success	0
1620737136.723375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x00437000	success	0
1620737136.770375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x006d1000	success	0
1620737169.833375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x006d3000	success	0
1620737170.176375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x0042c000	success	0
1620737170.239375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x0044a000	success	0
1620737170.239375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x00447000	success	0
1620737170.255375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x00446000	success	0
1620737170.255375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x006d4000	success	0
1620737170.286375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x00438000	success	0
1620737170.301375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x006d5000	success	0
1620737170.395375 NtProtectVirtualMemory	process_identifier: 1436 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 358400 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x04e70400	failed	3221225550
1620737179.020375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x006d6000	success	0
1620737179.036375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x00439000	success	0
1620737179.036375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x006d7000	success	0
1620737179.036375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x006d8000	success	0
1620737179.161375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x006d9000	success	0
1620737179.161375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x006da000	success	0
1620737179.348375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x006db000	success	0
1620737179.567375 NtAllocateVirtualMemory	process_identifier: 1436 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: 0x006dc000	success	0
1620737179.598375 NtProtectVirtualMemory	process_identifier: 1436 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x04e70178	failed	3221225550
1620737179.598375 NtProtectVirtualMemory	process_identifier: 1436 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x04e701a0	failed	3221225550
1620737179.598375 NtProtectVirtualMemory	process_identifier: 1436 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x04e701c8	failed	3221225550
1620737179.598375 NtProtectVirtualMemory	process_identifier: 1436 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x04e701f0	failed	3221225550
1620737179.598375 NtProtectVirtualMemory	process_identifier: 1436 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 8 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x04e70218	failed	3221225550
1620737179.614375 NtProtectVirtualMemory	process_identifier: 1436 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x04ec855e	failed	3221225550
1620737179.614375 NtProtectVirtualMemory	process_identifier: 1436 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 11 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x04ec8552	failed	3221225550
1620737179.614375 NtProtectVirtualMemory	process_identifier: 1436 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 72 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x04ec7c00	failed	3221225550
1620737179.614375 NtProtectVirtualMemory	process_identifier: 1436 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0xffffffff base_address: 0x04ec856c	failed	3221225550

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	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\taOJFt" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp32CE.tmp"
cmdline	schtasks.exe /Create /TN "Updates\taOJFt" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp32CE.tmp"
cmdline	"schtasks.exe" /create /f /tn "DSL Service" /xml "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp56FF.tmp"

A process created a hidden window (2 个事件)

Time & API	Arguments	Status	Return	Repeated
1620737190.801375 ShellExecuteExW	parameters: /Create /TN "Updates\taOJFt" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp32CE.tmp" filepath: schtasks.exe filepath_r: schtasks.exe show_type: 0	success	1	0
1620737199.926875 CreateProcessInternalW	thread_identifier: 1380 thread_handle: 0x0000024c process_identifier: 880 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\tmp56FF.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

7.893666474157799

section

{'size_of_data': '0x00085400', 'virtual_address': '0x00002000', 'entropy': 7.893666474157799, 'name': '.text', 'virtual_size': '0x000853d8'}

description

A section with a high entropy has been found

entropy

0.9953314659197012

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
1620737170.395375 LookupPrivilegeValueW	system_name: privilege_name: SeDebugPrivilege	success	1	0
1620737203.067875 LookupPrivilegeValueW	system_name: privilege_name: SeDebugPrivilege	success	1	0

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

cmdline	"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\taOJFt" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp32CE.tmp"
cmdline	schtasks.exe /Create /TN "Updates\taOJFt" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp32CE.tmp"
cmdline	"schtasks.exe" /create /f /tn "DSL Service" /xml "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp56FF.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
1620737193.551375 NtAllocateVirtualMemory	process_identifier: 1816 region_size: 229376 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x0000a5ec 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
1620737203.567875 NtQuerySystemInformation	information_class: 8 (SystemProcessorPerformanceInformation)	success	0	0

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

description

3f3e89adafc44b5949999aaaf1c8d471.exe tried to sleep 5456440 seconds, actually delayed analysis time by 5456440 seconds

Deletes executed files from disk (1 个事件)

file	C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp32CE.tmp

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

Time & API	Arguments	Status	Return
1620737193.551375 WriteProcessMemory	process_identifier: 1816 buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡'éTàÈbç @ 8çW ¸_ H.textÇ È `.relocÊ@B.rsrc¸_ `Ì@@ process_handle: 0x0000a5ec base_address: 0x00400000	success	1
1620737193.551375 WriteProcessMemory	process_identifier: 1816 buffer: à7 process_handle: 0x0000a5ec base_address: 0x00420000	success	1
1620737193.567375 WriteProcessMemory	process_identifier: 1816 buffer: @ process_handle: 0x0000a5ec 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
1620737193.551375 WriteProcessMemory	process_identifier: 1816 buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡'éTàÈbç @ 8çW ¸_ H.textÇ È `.relocÊ@B.rsrc¸_ `Ì@@ process_handle: 0x0000a5ec 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 1436 called NtSetContextThread to modify thread in remote process 1816
1620737193.567375 NtSetContextThread	thread_handle: 0x0000a5f8 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: 1816	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\3f3e89adafc44b5949999aaaf1c8d471.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 1436 resumed a thread in remote process 1816
1620737193.926375 NtResumeThread	thread_handle: 0x0000a5f8 suspend_count: 1 process_identifier: 1816	success	0	0

Executed a process and injected code into it, probably while unpacking (30 个事件)

Time & API	Arguments	Status	Return
1620737134.926375 NtResumeThread	thread_handle: 0x000000d8 suspend_count: 1 process_identifier: 1436	success	0
1620737134.973375 NtResumeThread	thread_handle: 0x00000124 suspend_count: 1 process_identifier: 1436	success	0
1620737135.036375 NtResumeThread	thread_handle: 0x00000128 suspend_count: 1 process_identifier: 1436	success	0
1620737179.426375 NtGetContextThread	thread_handle: 0x00000124	success	0
1620737179.426375 NtResumeThread	thread_handle: 0x00000124 suspend_count: 1 process_identifier: 1436	success	0
1620737180.036375 NtResumeThread	thread_handle: 0x0000ac14 suspend_count: 1 process_identifier: 1436	success	0
1620737180.067375 NtResumeThread	thread_handle: 0x00006b8c suspend_count: 1 process_identifier: 1436	success	0
1620737190.348375 NtResumeThread	thread_handle: 0x00009358 suspend_count: 1 process_identifier: 1436	success	0
1620737190.801375 CreateProcessInternalW	thread_identifier: 3036 thread_handle: 0x0000f85c process_identifier: 1124 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\taOJFt" /XML "C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\tmp32CE.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: 0x00004274 inherit_handles: 0	success	1
1620737193.536375 CreateProcessInternalW	thread_identifier: 2448 thread_handle: 0x0000a5f8 process_identifier: 1816 current_directory: filepath: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\3f3e89adafc44b5949999aaaf1c8d471.exe track: 1 command_line: "{path}" filepath_r: C:\Users\Administrator.Oskar-PC\AppData\Local\Temp\3f3e89adafc44b5949999aaaf1c8d471.exe stack_pivoted: 0 creation_flags: 4 (CREATE_SUSPENDED) process_handle: 0x0000a5ec inherit_handles: 0	success	1
1620737193.551375 NtGetContextThread	thread_handle: 0x0000a5f8	success	0
1620737193.551375 NtAllocateVirtualMemory	process_identifier: 1816 region_size: 229376 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) process_handle: 0x0000a5ec allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) base_address: 0x00400000	success	0
1620737193.551375 WriteProcessMemory	process_identifier: 1816 buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PEL¡'éTàÈbç @ 8çW ¸_ H.textÇ È `.relocÊ@B.rsrc¸_ `Ì@@ process_handle: 0x0000a5ec base_address: 0x00400000	success	1
1620737193.551375 WriteProcessMemory	process_identifier: 1816 buffer: process_handle: 0x0000a5ec base_address: 0x00402000	success	1
1620737193.551375 WriteProcessMemory	process_identifier: 1816 buffer: à7 process_handle: 0x0000a5ec base_address: 0x00420000	success	1
1620737193.551375 WriteProcessMemory	process_identifier: 1816 buffer: process_handle: 0x0000a5ec base_address: 0x00422000	success	1
1620737193.567375 WriteProcessMemory	process_identifier: 1816 buffer: @ process_handle: 0x0000a5ec base_address: 0x7efde008	success	1
1620737193.567375 NtSetContextThread	thread_handle: 0x0000a5f8 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: 1816	success	0
1620737193.926375 NtResumeThread	thread_handle: 0x0000a5f8 suspend_count: 1 process_identifier: 1816	success	0
1620737193.942375 NtResumeThread	thread_handle: 0x00007900 suspend_count: 1 process_identifier: 1436	success	0
1620737194.473875 NtResumeThread	thread_handle: 0x000000d8 suspend_count: 1 process_identifier: 1816	success	0
1620737194.473875 NtResumeThread	thread_handle: 0x00000120 suspend_count: 1 process_identifier: 1816	success	0
1620737194.708875 NtResumeThread	thread_handle: 0x000001b4 suspend_count: 1 process_identifier: 1816	success	0
1620737199.926875 CreateProcessInternalW	thread_identifier: 1380 thread_handle: 0x0000024c process_identifier: 880 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\tmp56FF.tmp" filepath_r: stack_pivoted: 0 creation_flags: 134217728 (CREATE_NO_WINDOW) process_handle: 0x00000250 inherit_handles: 1	success	1
1620737202.755875 NtResumeThread	thread_handle: 0x000002c8 suspend_count: 1 process_identifier: 1816	success	0
1620737202.801875 NtResumeThread	thread_handle: 0x000002e0 suspend_count: 1 process_identifier: 1816	success	0
1620737202.973875 NtResumeThread	thread_handle: 0x000002e8 suspend_count: 1 process_identifier: 1816	success	0
1620737204.442875 NtResumeThread	thread_handle: 0x00000368 suspend_count: 1 process_identifier: 1816	success	0
1620737207.848875 NtResumeThread	thread_handle: 0x0000037c suspend_count: 1 process_identifier: 1816	success	0
1620737213.145875 NtResumeThread	thread_handle: 0x00000398 suspend_count: 1 process_identifier: 1816	success	0

File has been identified by 55 AntiVirus engines on VirusTotal as malicious (50 out of 55 个事件)

Elastic	malicious (high confidence)
DrWeb	Trojan.Nanocore.23
MicroWorld-eScan	Trojan.GenericKD.43736451
CAT-QuickHeal	Trojan.YakbeexMSIL.ZZ4
McAfee	Fareit-FYV!3F3E89ADAFC4
Cylance	Unsafe
Sangfor	Malware
K7AntiVirus	Trojan ( 0056d6351 )
BitDefender	Trojan.GenericKD.43736451
K7GW	Trojan ( 0056d6351 )
Cybereason	malicious.dafc44
BitDefenderTheta	Gen:NN.ZemsilF.34700.Hm0@ai9ZoXl
Cyren	W32/MSIL_Kryptik.BLT.gen!Eldorado
Symantec	Trojan.Formbook
APEX	Malicious
Avast	Win32:MalwareX-gen [Trj]
Kaspersky	HEUR:Trojan-Spy.MSIL.Noon.gen
Alibaba	TrojanSpy:MSIL/Formbook.29b423d2
NANO-Antivirus	Trojan.Win32.Noon.hurfeg
Ad-Aware	Trojan.GenericKD.43736451
Emsisoft	Trojan.Crypt (A)
Comodo	Malware@#97zmzbv6x154
F-Secure	Trojan.TR/Dropper.MSIL.pduny
VIPRE	Trojan.Win32.Generic!BT
TrendMicro	TrojanSpy.MSIL.NOON.THIBEBO
McAfee-GW-Edition	BehavesLike.Win32.Fareit.hc
FireEye	Trojan.GenericKD.43736451
Sophos	Mal/Generic-S
Ikarus	Trojan.Inject
GData	Trojan.GenericKD.43736451
Jiangmin	TrojanSpy.MSIL.azwb
Webroot	W32.Trojan.Gen
Avira	TR/Dropper.MSIL.pduny
Antiy-AVL	Trojan[Spy]/MSIL.Noon
Kingsoft	Win32.Troj.Undef.(kcloud)
Gridinsoft	Trojan.Win32.Kryptik.oa
Arcabit	Trojan.Generic.D29B5D83
ZoneAlarm	HEUR:Trojan-Spy.MSIL.Noon.gen
Microsoft	Trojan:MSIL/Formbook.MK!MTB
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win32.Kryptik.R349402
VBA32	TScope.Trojan.MSIL
ALYac	Spyware.AgentTesla
MAX	malware (ai score=84)
Malwarebytes	Trojan.Crypt.MSIL
Panda	Trj/GdSda.A
ESET-NOD32	a variant of MSIL/Kryptik.XMH
TrendMicro-HouseCall	Backdoor.MSIL.REMCOS.SM
Yandex	Trojan.AvsArher.bSK66A
MaxSecure	Trojan.Malware.300983.susgen

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

2055-02-27 05:34:52

Imports

Library mscoree.dll:

• 0x402000 _CorExeMain

Hosts

No hosts contacted.

DNS

Name	Response	Post-Analysis Lookup
dns.msftncsi.com	A 131.107.255.255	131.107.255.255
69tallboy.ddns.net
dns.msftncsi.com	AAAA fd3e:4f5a:5b81::1	131.107.255.255
teredo.ipv6.microsoft.com

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	53657	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	50002	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	50535	239.255.255.250	3702
192.168.56.101	50537	239.255.255.250	3702
192.168.56.101	56540	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	51808	8.8.4.4	53
192.168.56.101	57756	8.8.4.4	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.