Analysis
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max time kernel
150s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
28-04-2024 22:44
Static task
static1
Behavioral task
behavioral1
Sample
063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe
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Size
1.0MB
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MD5
063ce2b4899e742b8c0f078bdcb6d6be
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SHA1
09496fb14005fa2d08e8687f0e2cd77752a62cf4
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SHA256
8f80835cb9d369e599e4a1992f948b4bed108f74b47ae3a90da360fa1609acca
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SHA512
74122ea8d875bea1787aa7bf6eec38937a2398d49524f4f81499a55f08ee205535c48b66407fee0caf34b8add967b88765883432732bf0cc8b31aea9931c3638
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SSDEEP
24576:2oa9YyDOt81++IqQbTStuQTrensKDvJyEF2RzfCCGsSKG:2oa9RDo81i6IQen7YEYdCxfJ
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Processes:
resource yara_rule behavioral2/memory/2612-7-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/2612-8-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/2612-11-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/2612-10-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/2612-13-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/2612-12-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/2612-14-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral2/memory/2612-16-0x0000000000400000-0x0000000000645000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe" 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe -
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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Suspicious use of SetThreadContext 1 IoCs
Processes:
063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exedescription pid process target process PID 4548 set thread context of 2612 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exepid process 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exepid process 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 15 IoCs
Processes:
063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exedescription pid process target process PID 4548 wrote to memory of 3984 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe PID 4548 wrote to memory of 3984 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe PID 4548 wrote to memory of 3984 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe PID 4548 wrote to memory of 404 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe PID 4548 wrote to memory of 404 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe PID 4548 wrote to memory of 404 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe PID 4548 wrote to memory of 2612 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe PID 4548 wrote to memory of 2612 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe PID 4548 wrote to memory of 2612 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe PID 4548 wrote to memory of 2612 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe PID 4548 wrote to memory of 2612 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe PID 4548 wrote to memory of 2612 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe PID 4548 wrote to memory of 2612 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe PID 4548 wrote to memory of 2612 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe PID 4548 wrote to memory of 2612 4548 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe 063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe2⤵
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C:\Users\Admin\AppData\Local\Temp\063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe2⤵
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C:\Users\Admin\AppData\Local\Temp\063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\063ce2b4899e742b8c0f078bdcb6d6be_JaffaCakes118.exe2⤵
- Adds Run key to start application
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2612-8-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/2612-3-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/2612-5-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/2612-6-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/2612-7-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/2612-11-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/2612-10-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/2612-13-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/2612-12-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/2612-14-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/2612-16-0x0000000000400000-0x0000000000645000-memory.dmpFilesize
2.3MB
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memory/3984-1-0x0000000000400000-0x0000000000400000-memory.dmp
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memory/4548-0-0x0000000002360000-0x0000000002364000-memory.dmpFilesize
16KB