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Analysis
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max time kernel
140s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
08/10/2024, 21:10
Static task
static1
Behavioral task
behavioral1
Sample
2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe
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Size
94KB
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MD5
2581f5241bcf49eb0670dba5b68e6d2d
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SHA1
5737f91da37bbeafe0354ae3ac0f511e064c0f9a
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SHA256
fa0c877101bf3d40e298fa1571620bac9235912f7821210ad7ba187f4b602b6e
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SHA512
ff91e3e05185128d25984c892e06a51708c4024d884801d05b8631a2b8ab8a5fe06238cbbe98175691036a6a51c91ae4a91085df83e2951b22ee2c3c7b8aeb94
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SSDEEP
1536:R2uVtHmBzsS6eBI3mgPW+dLO+eFDDFMzsf3U/fP4eC:cM0oOBI3mEFO+oXFMzqU/fAeC
Malware Config
Signatures
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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2172 set thread context of 1764 2172 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 31 -
resource yara_rule behavioral1/memory/1764-7-0x0000000000400000-0x0000000002B10000-memory.dmp upx behavioral1/memory/1764-19-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral1/memory/1764-17-0x0000000000400000-0x0000000002B10000-memory.dmp upx behavioral1/memory/1764-16-0x0000000000400000-0x0000000002B10000-memory.dmp upx behavioral1/memory/1764-14-0x0000000000400000-0x0000000002B10000-memory.dmp upx behavioral1/memory/1764-5-0x0000000000400000-0x0000000002B10000-memory.dmp upx behavioral1/memory/1764-15-0x0000000000400000-0x0000000002B10000-memory.dmp upx behavioral1/memory/1764-11-0x0000000000400000-0x0000000002B10000-memory.dmp upx behavioral1/memory/1764-22-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral1/memory/1764-24-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral1/memory/1764-26-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral1/memory/1764-28-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral1/memory/1764-31-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral1/memory/1764-33-0x0000000000400000-0x000000000040A000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 2 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 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 2172 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 1764 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 1764 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 1764 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 1764 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 1764 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 1764 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 1764 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 1764 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2172 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2172 wrote to memory of 1764 2172 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 31 PID 2172 wrote to memory of 1764 2172 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 31 PID 2172 wrote to memory of 1764 2172 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 31 PID 2172 wrote to memory of 1764 2172 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 31 PID 2172 wrote to memory of 1764 2172 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 31 PID 2172 wrote to memory of 1764 2172 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 31 PID 2172 wrote to memory of 1764 2172 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 31 PID 2172 wrote to memory of 1764 2172 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 31 PID 2172 wrote to memory of 1764 2172 2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2172 -
C:\Users\Admin\AppData\Local\Temp\2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2581f5241bcf49eb0670dba5b68e6d2d_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1764
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