Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
16/05/2024, 17:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4c550efd2571f37402b3f64273e03253_JaffaCakes118.exe
Resource
win7-20231129-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
4c550efd2571f37402b3f64273e03253_JaffaCakes118.exe
Resource
win10v2004-20240508-en
9 signatures
150 seconds
General
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Target
4c550efd2571f37402b3f64273e03253_JaffaCakes118.exe
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Size
1.2MB
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MD5
4c550efd2571f37402b3f64273e03253
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SHA1
8de01966b27a30eb73bbaaee09f3109c258d6e6b
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SHA256
cee3b627af34bf85e8a9aef6e9acec4dce49a9a6b8a9d78e9de3b0de65033257
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SHA512
7c7eeb236e1673a67c095700b1a7402884e31fd083fdfc6a3098f6236ab575e43f9ca809d610e2689d919fa8cfe7b12368ac936dec7a1d85a79f1bba661e50e1
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SSDEEP
24576:w/04bvRp3TxpOTtuk19o/AqNSOB5Vl8xrRe4Wi3ohwL:+04gErsxq4
Score
10/10
Malware Config
Extracted
Family
pony
C2
http://jp.nurtureassociates.com/gate.php
Signatures
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Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts vbc.exe -
Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2232 set thread context of 2896 2232 4c550efd2571f37402b3f64273e03253_JaffaCakes118.exe 28 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2232 4c550efd2571f37402b3f64273e03253_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 2896 vbc.exe Token: SeTcbPrivilege 2896 vbc.exe Token: SeChangeNotifyPrivilege 2896 vbc.exe Token: SeCreateTokenPrivilege 2896 vbc.exe Token: SeBackupPrivilege 2896 vbc.exe Token: SeRestorePrivilege 2896 vbc.exe Token: SeIncreaseQuotaPrivilege 2896 vbc.exe Token: SeAssignPrimaryTokenPrivilege 2896 vbc.exe Token: SeImpersonatePrivilege 2896 vbc.exe Token: SeTcbPrivilege 2896 vbc.exe Token: SeChangeNotifyPrivilege 2896 vbc.exe Token: SeCreateTokenPrivilege 2896 vbc.exe Token: SeBackupPrivilege 2896 vbc.exe Token: SeRestorePrivilege 2896 vbc.exe Token: SeIncreaseQuotaPrivilege 2896 vbc.exe Token: SeAssignPrimaryTokenPrivilege 2896 vbc.exe Token: SeImpersonatePrivilege 2896 vbc.exe Token: SeTcbPrivilege 2896 vbc.exe Token: SeChangeNotifyPrivilege 2896 vbc.exe Token: SeCreateTokenPrivilege 2896 vbc.exe Token: SeBackupPrivilege 2896 vbc.exe Token: SeRestorePrivilege 2896 vbc.exe Token: SeIncreaseQuotaPrivilege 2896 vbc.exe Token: SeAssignPrimaryTokenPrivilege 2896 vbc.exe Token: SeImpersonatePrivilege 2896 vbc.exe Token: SeTcbPrivilege 2896 vbc.exe Token: SeChangeNotifyPrivilege 2896 vbc.exe Token: SeCreateTokenPrivilege 2896 vbc.exe Token: SeBackupPrivilege 2896 vbc.exe Token: SeRestorePrivilege 2896 vbc.exe Token: SeIncreaseQuotaPrivilege 2896 vbc.exe Token: SeAssignPrimaryTokenPrivilege 2896 vbc.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2232 wrote to memory of 2896 2232 4c550efd2571f37402b3f64273e03253_JaffaCakes118.exe 28 PID 2232 wrote to memory of 2896 2232 4c550efd2571f37402b3f64273e03253_JaffaCakes118.exe 28 PID 2232 wrote to memory of 2896 2232 4c550efd2571f37402b3f64273e03253_JaffaCakes118.exe 28 PID 2232 wrote to memory of 2896 2232 4c550efd2571f37402b3f64273e03253_JaffaCakes118.exe 28 PID 2232 wrote to memory of 2896 2232 4c550efd2571f37402b3f64273e03253_JaffaCakes118.exe 28 PID 2232 wrote to memory of 2896 2232 4c550efd2571f37402b3f64273e03253_JaffaCakes118.exe 28 -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook vbc.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4c550efd2571f37402b3f64273e03253_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4c550efd2571f37402b3f64273e03253_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2232 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"2⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
PID:2896
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