Analysis
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max time kernel
122s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
22-01-2025 08:04
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_0bcaf489dae7c369731836a8a3a45868.dll
Resource
win7-20240708-en
General
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Target
JaffaCakes118_0bcaf489dae7c369731836a8a3a45868.dll
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Size
73KB
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MD5
0bcaf489dae7c369731836a8a3a45868
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SHA1
c91be2eeddc6d4f27a01feafe43176e07d4a6bed
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SHA256
c5303978ec3046ea1f9ff5dfe97706daf81cfbbdf622331ada5699f80798fbf9
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SHA512
428ab1822746372182de2a1d5710ef79ab54704b0c65b2bbcb985dc03463255893203c72a1c46ba3b4145d47a9f914e92de0ef3f9655343e00d6ebe980132c57
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SSDEEP
1536:P/yoLrjyDTmOnNbcG9/0vJMTeyXjDUQHLRFEfsjV7e8zwb:3yovjhONb39/0j0XRe
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/2856-7-0x0000000000660000-0x000000000068B000-memory.dmp upx behavioral1/memory/2856-8-0x0000000000660000-0x000000000068B000-memory.dmp upx behavioral1/memory/2856-17-0x0000000000660000-0x000000000068B000-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 2856 rundll32.exe Token: SeTcbPrivilege 2856 rundll32.exe Token: SeChangeNotifyPrivilege 2856 rundll32.exe Token: SeCreateTokenPrivilege 2856 rundll32.exe Token: SeBackupPrivilege 2856 rundll32.exe Token: SeRestorePrivilege 2856 rundll32.exe Token: SeIncreaseQuotaPrivilege 2856 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 2856 rundll32.exe Token: SeImpersonatePrivilege 2856 rundll32.exe Token: SeTcbPrivilege 2856 rundll32.exe Token: SeChangeNotifyPrivilege 2856 rundll32.exe Token: SeCreateTokenPrivilege 2856 rundll32.exe Token: SeBackupPrivilege 2856 rundll32.exe Token: SeRestorePrivilege 2856 rundll32.exe Token: SeIncreaseQuotaPrivilege 2856 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 2856 rundll32.exe Token: SeImpersonatePrivilege 2856 rundll32.exe Token: SeTcbPrivilege 2856 rundll32.exe Token: SeChangeNotifyPrivilege 2856 rundll32.exe Token: SeCreateTokenPrivilege 2856 rundll32.exe Token: SeBackupPrivilege 2856 rundll32.exe Token: SeRestorePrivilege 2856 rundll32.exe Token: SeIncreaseQuotaPrivilege 2856 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 2856 rundll32.exe Token: SeImpersonatePrivilege 2856 rundll32.exe Token: SeTcbPrivilege 2856 rundll32.exe Token: SeChangeNotifyPrivilege 2856 rundll32.exe Token: SeCreateTokenPrivilege 2856 rundll32.exe Token: SeBackupPrivilege 2856 rundll32.exe Token: SeRestorePrivilege 2856 rundll32.exe Token: SeIncreaseQuotaPrivilege 2856 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 2856 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 1868 wrote to memory of 2856 1868 rundll32.exe 30 PID 1868 wrote to memory of 2856 1868 rundll32.exe 30 PID 1868 wrote to memory of 2856 1868 rundll32.exe 30 PID 1868 wrote to memory of 2856 1868 rundll32.exe 30 PID 1868 wrote to memory of 2856 1868 rundll32.exe 30 PID 1868 wrote to memory of 2856 1868 rundll32.exe 30 PID 1868 wrote to memory of 2856 1868 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0bcaf489dae7c369731836a8a3a45868.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1868 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0bcaf489dae7c369731836a8a3a45868.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2856
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