Analysis
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max time kernel
35s -
max time network
101s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
24/05/2024, 20:12
Behavioral task
behavioral1
Sample
3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe
Resource
win7-20240215-en
windows7-x64
20 signatures
120 seconds
General
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Target
3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe
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Size
678KB
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MD5
9025c7ce34c69fffec9365167918383e
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SHA1
438d4ed9dcc92a02ecdfdbbd50cc28bad371c534
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SHA256
3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368
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SHA512
7a024cb3070abd12051f1fa30aeb683021a87a5bfad4fc77561b060dd39e0f83fdea80dea1c93fdd8827722d82a56fbf9f89f98d0bdf85695e3b440e38cf3d42
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SSDEEP
12288:V3TdtLW5WIj1YSSdFxd4E4roEgFRRBSXyMzBUWb9lx/9AgHLo8OW+rBj:9Dsj1dENV43gFRRBcJ9nPx/igrp+1
Malware Config
Signatures
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Ardamax main executable 1 IoCs
resource yara_rule behavioral1/files/0x0007000000016c8c-25.dat family_ardamax -
Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe regsvr.exe" 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe -
Disables Task Manager via registry modification
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resource yara_rule behavioral1/files/0x0009000000016cfd-15.dat aspack_v212_v242 -
Executes dropped EXE 1 IoCs
pid Process 2556 svchost.exe -
Loads dropped DLL 2 IoCs
pid Process 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\svchost Agent = "C:\\Windows\\SysWOW64\\28463\\svchost.exe" svchost.exe Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\Msn Messsenger = "C:\\Windows\\system32\\regsvr.exe" 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\k: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\n: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\t: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\v: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\w: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\a: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\h: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\i: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\m: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\o: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\q: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\e: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\g: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\p: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\x: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\y: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\b: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\j: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\l: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\r: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\s: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\u: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened (read-only) \??\z: 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe -
AutoIT Executable 7 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/2152-105-0x0000000000400000-0x00000000004BB000-memory.dmp autoit_exe behavioral1/memory/2152-106-0x0000000000400000-0x00000000004BB000-memory.dmp autoit_exe behavioral1/memory/2152-108-0x0000000000400000-0x00000000004BB000-memory.dmp autoit_exe behavioral1/memory/2152-109-0x0000000000400000-0x00000000004BB000-memory.dmp autoit_exe behavioral1/memory/2152-110-0x0000000000400000-0x00000000004BB000-memory.dmp autoit_exe behavioral1/memory/2152-111-0x0000000000400000-0x00000000004BB000-memory.dmp autoit_exe behavioral1/memory/2152-115-0x0000000000400000-0x00000000004BB000-memory.dmp autoit_exe -
Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\svchost .exe 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened for modification C:\Windows\SysWOW64\28463 svchost.exe File opened for modification C:\Windows\SysWOW64\regsvr.exe 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened for modification C:\Windows\SysWOW64\svchost .exe 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File created C:\Windows\SysWOW64\setting.ini 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened for modification C:\Windows\SysWOW64\28463 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened for modification C:\Windows\SysWOW64\setting.ini 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened for modification C:\Windows\SysWOW64\28463\svchost.exe 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File created C:\Windows\SysWOW64\28463\svchost.001 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened for modification C:\Windows\SysWOW64\28463\svchost.001 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File created C:\Windows\SysWOW64\regsvr.exe 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened for modification C:\Windows\SysWOW64\setup.ini 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File created C:\Windows\SysWOW64\28463\svchost.exe 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\regsvr.exe 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe File opened for modification C:\Windows\regsvr.exe 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: 33 2556 svchost.exe Token: SeIncBasePriorityPrivilege 2556 svchost.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2556 svchost.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 2152 wrote to memory of 2556 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 28 PID 2152 wrote to memory of 2556 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 28 PID 2152 wrote to memory of 2556 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 28 PID 2152 wrote to memory of 2556 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 28 PID 2152 wrote to memory of 2552 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 29 PID 2152 wrote to memory of 2552 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 29 PID 2152 wrote to memory of 2552 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 29 PID 2152 wrote to memory of 2552 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 29 PID 2552 wrote to memory of 1148 2552 cmd.exe 31 PID 2552 wrote to memory of 1148 2552 cmd.exe 31 PID 2552 wrote to memory of 1148 2552 cmd.exe 31 PID 2552 wrote to memory of 1148 2552 cmd.exe 31 PID 2152 wrote to memory of 2656 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 32 PID 2152 wrote to memory of 2656 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 32 PID 2152 wrote to memory of 2656 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 32 PID 2152 wrote to memory of 2656 2152 3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe 32 PID 2656 wrote to memory of 2736 2656 cmd.exe 34 PID 2656 wrote to memory of 2736 2656 cmd.exe 34 PID 2656 wrote to memory of 2736 2656 cmd.exe 34 PID 2656 wrote to memory of 2736 2656 cmd.exe 34
Processes
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C:\Users\Admin\AppData\Local\Temp\3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe"C:\Users\Admin\AppData\Local\Temp\3d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368.exe"1⤵
- Modifies WinLogon for persistence
- Disables RegEdit via registry modification
- Loads dropped DLL
- Adds Run key to start application
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2152 -
C:\Windows\SysWOW64\28463\svchost.exeC:\Windows\system32\28463\svchost.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2556
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /C AT /delete /yes2⤵
- Suspicious use of WriteProcessMemory
PID:2552 -
C:\Windows\SysWOW64\at.exeAT /delete /yes3⤵PID:1148
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /C AT 09:00 /interactive /EVERY:m,t,w,th,f,s,su C:\Windows\system32\svchost .exe2⤵
- Suspicious use of WriteProcessMemory
PID:2656 -
C:\Windows\SysWOW64\at.exeAT 09:00 /interactive /EVERY:m,t,w,th,f,s,su C:\Windows\system32\svchost .exe3⤵PID:2736
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1Replay Monitor
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Downloads
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Filesize
68KB
MD529f65ba8e88c063813cc50a4ea544e93
SHA105a7040d5c127e68c25d81cc51271ffb8bef3568
SHA2561ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa
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Filesize
177KB
MD5435a9ac180383f9fa094131b173a2f7b
SHA176944ea657a9db94f9a4bef38f88c46ed4166983
SHA25667dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA5121a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a
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Filesize
2KB
MD5c427f41a9eb12166c278da8fed8a0c4a
SHA1e0e1d1c8f6b58675a544f1461997cfc37a2e6c63
SHA256ee74d1ba7e74e916f57ac4134aa5aa6eb7f920e7dae3b4cdb75af9225da616c6
SHA512ea2e49983e04afaa0eec5b28eeed1e9c804326b49933e69962805c10a405cb7dd87061e50355f395e74107cb6ca674d4c8c0000ef13505ec58b1d7dec873aa85
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Filesize
513KB
MD50c7a714b8e1d2ead2afc90dcc43bbe18
SHA166736613f22771f5da5606ed8c80b572b3f5c103
SHA256800bdf00e09f302a17e22d26dffbea037e3c077ef9f6d1d585c114f079397a9e
SHA51235db0de86c168eb6302dcbaa1e1f9ec96b5a8814e7067e1a7bb682e9f35fc06c51148a08e6f7df1e8caeb2effde555c53966a8922e8fef6b7ce194dc81c984b4
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Filesize
2B
MD5e0aa021e21dddbd6d8cecec71e9cf564
SHA19ce3bd4224c8c1780db56b4125ecf3f24bf748b7
SHA256565339bc4d33d72817b583024112eb7f5cdf3e5eef0252d6ec1b9c9a94e12bb3
SHA512900110c951560eff857b440e89cc29f529416e0e3b3d7f0ad51651bfdbd8025b91768c5ed7db5352d1a5523354ce06ced2c42047e33a3e958a1bba5f742db874
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Filesize
678KB
MD59025c7ce34c69fffec9365167918383e
SHA1438d4ed9dcc92a02ecdfdbbd50cc28bad371c534
SHA2563d4c151e2d8b7ce62eb3363f19fcee86cc339e8c23a011cc000a0c476535c368
SHA5127a024cb3070abd12051f1fa30aeb683021a87a5bfad4fc77561b060dd39e0f83fdea80dea1c93fdd8827722d82a56fbf9f89f98d0bdf85695e3b440e38cf3d42