Analysis
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max time kernel
134s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
30-07-2024 01:18
Static task
static1
Behavioral task
behavioral1
Sample
6c960b47ca70b41ead2358eb689eb1a3_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
6c960b47ca70b41ead2358eb689eb1a3_JaffaCakes118.exe
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Size
448KB
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MD5
6c960b47ca70b41ead2358eb689eb1a3
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SHA1
2bf4bacc47510ec7f73bce45d87310d4ce4d85d4
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SHA256
3fcd394d5ae3a05f490fcc6b8b89a79e25122beb5ae200c6f92871174193e00e
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SHA512
87978e602588885739dec814a94bee013b018f0e4114af3327d0f907d1dd866f284999aedfd4a7f71c3526a5c5d84dd22d24dd9581c6b5769a691e117b4b3f19
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SSDEEP
12288:QboBb/W9ANGBAFb5i0P6HfewKQLYg0yCx4:4xBAiAHwfzp
Malware Config
Signatures
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Dave packer 2 IoCs
Detects executable using a packer named 'Dave' by the community, based on a string at the end.
Processes:
resource yara_rule behavioral1/memory/3008-3-0x0000000000380000-0x00000000003B2000-memory.dmp dave behavioral1/memory/3008-9-0x0000000000250000-0x0000000000280000-memory.dmp dave -
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.
Processes:
6c960b47ca70b41ead2358eb689eb1a3_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6c960b47ca70b41ead2358eb689eb1a3_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
6c960b47ca70b41ead2358eb689eb1a3_JaffaCakes118.exepid process 3008 6c960b47ca70b41ead2358eb689eb1a3_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 1596 wermgr.exe Token: SeDebugPrivilege 1596 wermgr.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
6c960b47ca70b41ead2358eb689eb1a3_JaffaCakes118.exedescription pid process target process PID 3008 wrote to memory of 1596 3008 6c960b47ca70b41ead2358eb689eb1a3_JaffaCakes118.exe wermgr.exe PID 3008 wrote to memory of 1596 3008 6c960b47ca70b41ead2358eb689eb1a3_JaffaCakes118.exe wermgr.exe PID 3008 wrote to memory of 1596 3008 6c960b47ca70b41ead2358eb689eb1a3_JaffaCakes118.exe wermgr.exe PID 3008 wrote to memory of 1596 3008 6c960b47ca70b41ead2358eb689eb1a3_JaffaCakes118.exe wermgr.exe PID 3008 wrote to memory of 1596 3008 6c960b47ca70b41ead2358eb689eb1a3_JaffaCakes118.exe wermgr.exe PID 3008 wrote to memory of 1596 3008 6c960b47ca70b41ead2358eb689eb1a3_JaffaCakes118.exe wermgr.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\6c960b47ca70b41ead2358eb689eb1a3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6c960b47ca70b41ead2358eb689eb1a3_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3008 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1596
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