Analysis
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max time kernel
41s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220901-en -
resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system -
submitted
27-11-2022 23:50
Static task
static1
Behavioral task
behavioral1
Sample
2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe
Resource
win10v2004-20221111-en
General
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Target
2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe
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Size
1.2MB
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MD5
2f5086b3362cd467978cfc80ef05c350
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SHA1
51803a07f1d78c6feff15a8c5449f3f6782f0cb0
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SHA256
2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0
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SHA512
3d32eb5b6bd3151f616e7eb79f8be4dad0d717be4944903a1c08ea59fa1ba2697d9342e87fc630f76a1c5405d9747c1c56a4a28cfc127e592e15c0963f9e3afb
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SSDEEP
12288:ln+71c09TUMmK38igs0/1c05lHqia6jrUn68t1M38XWz6mWgxnImx/lFOlqewKCt:pAp9T8i+9c054isnzaDNd8lqewKCVpdX
Malware Config
Signatures
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Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
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Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 2028 1632 WerFault.exe 27 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe -
Suspicious use of AdjustPrivilegeToken 23 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeSecurityPrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeTakeOwnershipPrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeLoadDriverPrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeSystemProfilePrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeSystemtimePrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeProfSingleProcessPrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeIncBasePriorityPrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeCreatePagefilePrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeBackupPrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeRestorePrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeShutdownPrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeDebugPrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeSystemEnvironmentPrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeChangeNotifyPrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeRemoteShutdownPrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeUndockPrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeManageVolumePrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeImpersonatePrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: SeCreateGlobalPrivilege 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: 33 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: 34 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe Token: 35 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1632 wrote to memory of 2028 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe 29 PID 1632 wrote to memory of 2028 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe 29 PID 1632 wrote to memory of 2028 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe 29 PID 1632 wrote to memory of 2028 1632 2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe"C:\Users\Admin\AppData\Local\Temp\2955dafe8485f2ae43fa5417b24417adde0e8f7efd86ba0e4a64f91cedf552f0.exe"1⤵
- Enumerates VirtualBox registry keys
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1632 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1632 -s 4042⤵
- Program crash
PID:2028
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