Analysis
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max time kernel
140s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
18-12-2024 21:07
Static task
static1
Behavioral task
behavioral1
Sample
fd1e4f73c73ef7ec1470f18cba237c9b_JaffaCakes118.dll
Resource
win7-20241010-en
General
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Target
fd1e4f73c73ef7ec1470f18cba237c9b_JaffaCakes118.dll
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Size
76KB
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MD5
fd1e4f73c73ef7ec1470f18cba237c9b
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SHA1
5ce0557000d01c7e10a1d5edf12adfcc9fb8bab9
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SHA256
8881c2770985cdbc7a421c808e7140705f860f1b1993ceec5d00dc2bb0abd1c0
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SHA512
33de3d5f8943f692faa93daee4b17de89244f8a5d566ec53b68b67b5dda2cc0c4918ef2e570bf57c533c302ce94f8ceabd7a9c8feb51f4a3509ad728460559e7
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SSDEEP
1536:2r3EteMntGkJc10hZYttFqJvhmjK5ZxMbnKrH7GcUbmRykMj9nlmxyRC:s38eMnY5WhOq1kjKrxMrKrH7GHttlmw
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/2388-4-0x00000000001B0000-0x00000000001DF000-memory.dmp upx behavioral1/memory/2388-5-0x00000000001B0000-0x00000000001DF000-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 8 IoCs
description pid Process Token: SeImpersonatePrivilege 2388 rundll32.exe Token: SeTcbPrivilege 2388 rundll32.exe Token: SeChangeNotifyPrivilege 2388 rundll32.exe Token: SeCreateTokenPrivilege 2388 rundll32.exe Token: SeBackupPrivilege 2388 rundll32.exe Token: SeRestorePrivilege 2388 rundll32.exe Token: SeIncreaseQuotaPrivilege 2388 rundll32.exe Token: SeAssignPrimaryTokenPrivilege 2388 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2792 wrote to memory of 2388 2792 rundll32.exe 29 PID 2792 wrote to memory of 2388 2792 rundll32.exe 29 PID 2792 wrote to memory of 2388 2792 rundll32.exe 29 PID 2792 wrote to memory of 2388 2792 rundll32.exe 29 PID 2792 wrote to memory of 2388 2792 rundll32.exe 29 PID 2792 wrote to memory of 2388 2792 rundll32.exe 29 PID 2792 wrote to memory of 2388 2792 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fd1e4f73c73ef7ec1470f18cba237c9b_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2792 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fd1e4f73c73ef7ec1470f18cba237c9b_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2388
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