Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
12-12-2024 20:48
Static task
static1
Behavioral task
behavioral1
Sample
e8372303936b564898569edb7478040b_JaffaCakes118.dll
Resource
win7-20241023-en
General
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Target
e8372303936b564898569edb7478040b_JaffaCakes118.dll
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Size
73KB
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MD5
e8372303936b564898569edb7478040b
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SHA1
08fe171a5974ada866416684dbd69df98ce394eb
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SHA256
f63a3886a8a7dfd4736a422480b470a0d463a9feb2b9e1d1768ce1cd0d8c7ed8
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SHA512
b6636b24658bc18d11bf1d56b290aa8c22979ca4810e85710ae95651a6d27047bb3402f2e3ced107a7c3ee5b2ead7d775a4684348ec5106a47679baf522495f0
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SSDEEP
1536:8/yoLrjyDTmOnNbcG9/0vJMTeyXjDUQHLRFEfsjV7e8zwb:IyovjhONb39/0j0XRe
Malware Config
Signatures
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Pony family
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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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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resource yara_rule behavioral1/memory/2016-7-0x00000000001E0000-0x000000000020B000-memory.dmp upx behavioral1/memory/2016-8-0x00000000001E0000-0x000000000020B000-memory.dmp upx behavioral1/memory/2016-17-0x00000000001E0000-0x000000000020B000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 2016 rundll32.exe Token: SeTcbPrivilege 2016 rundll32.exe Token: SeChangeNotifyPrivilege 2016 rundll32.exe Token: SeCreateTokenPrivilege 2016 rundll32.exe Token: SeBackupPrivilege 2016 rundll32.exe Token: SeRestorePrivilege 2016 rundll32.exe Token: SeIncreaseQuotaPrivilege 2016 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 2016 rundll32.exe Token: SeImpersonatePrivilege 2016 rundll32.exe Token: SeTcbPrivilege 2016 rundll32.exe Token: SeChangeNotifyPrivilege 2016 rundll32.exe Token: SeCreateTokenPrivilege 2016 rundll32.exe Token: SeBackupPrivilege 2016 rundll32.exe Token: SeRestorePrivilege 2016 rundll32.exe Token: SeIncreaseQuotaPrivilege 2016 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 2016 rundll32.exe Token: SeImpersonatePrivilege 2016 rundll32.exe Token: SeTcbPrivilege 2016 rundll32.exe Token: SeChangeNotifyPrivilege 2016 rundll32.exe Token: SeCreateTokenPrivilege 2016 rundll32.exe Token: SeBackupPrivilege 2016 rundll32.exe Token: SeRestorePrivilege 2016 rundll32.exe Token: SeIncreaseQuotaPrivilege 2016 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 2016 rundll32.exe Token: SeImpersonatePrivilege 2016 rundll32.exe Token: SeTcbPrivilege 2016 rundll32.exe Token: SeChangeNotifyPrivilege 2016 rundll32.exe Token: SeCreateTokenPrivilege 2016 rundll32.exe Token: SeBackupPrivilege 2016 rundll32.exe Token: SeRestorePrivilege 2016 rundll32.exe Token: SeIncreaseQuotaPrivilege 2016 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 2016 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2412 wrote to memory of 2016 2412 rundll32.exe 30 PID 2412 wrote to memory of 2016 2412 rundll32.exe 30 PID 2412 wrote to memory of 2016 2412 rundll32.exe 30 PID 2412 wrote to memory of 2016 2412 rundll32.exe 30 PID 2412 wrote to memory of 2016 2412 rundll32.exe 30 PID 2412 wrote to memory of 2016 2412 rundll32.exe 30 PID 2412 wrote to memory of 2016 2412 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e8372303936b564898569edb7478040b_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2412 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e8372303936b564898569edb7478040b_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2016
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