Analysis
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max time kernel
147s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20240412-en -
resource tags
arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system -
submitted
15-04-2024 20:53
Static task
static1
Behavioral task
behavioral1
Sample
f1e736c54a95ee90f684c9c9a4f0f0b3_JaffaCakes118.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
f1e736c54a95ee90f684c9c9a4f0f0b3_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f1e736c54a95ee90f684c9c9a4f0f0b3_JaffaCakes118.exe
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Size
162KB
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MD5
f1e736c54a95ee90f684c9c9a4f0f0b3
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SHA1
fa2b2dfe8f242b9603c03cfea5eef52c66af6b1e
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SHA256
b8aee91e10d9b13e1ef384a7cd58ac604eb104ec5d8f74110db6bc125726b967
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SHA512
3f27273cb9d7410649f100c25f5138e571aed5e5cc1b3a60f27ce17b633ed25dad1e4d9685ffb0cd49d2e12eb1c3f2c2aa6a6c875f289e129b2bfc71634889ef
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SSDEEP
3072:bOmGftMUYqK1+pJWEA/erG9aTT5z/wteJUXvNK+T/b8bITU02MJ2:6D6qKAWEdgSLwteevNKGD8UU0RJ2
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 4320 f1e736c54a95ee90f684c9c9a4f0f0b3_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4320 f1e736c54a95ee90f684c9c9a4f0f0b3_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4524 f1e736c54a95ee90f684c9c9a4f0f0b3_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 4524 f1e736c54a95ee90f684c9c9a4f0f0b3_JaffaCakes118.exe 4320 f1e736c54a95ee90f684c9c9a4f0f0b3_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4524 wrote to memory of 4320 4524 f1e736c54a95ee90f684c9c9a4f0f0b3_JaffaCakes118.exe 87 PID 4524 wrote to memory of 4320 4524 f1e736c54a95ee90f684c9c9a4f0f0b3_JaffaCakes118.exe 87 PID 4524 wrote to memory of 4320 4524 f1e736c54a95ee90f684c9c9a4f0f0b3_JaffaCakes118.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\f1e736c54a95ee90f684c9c9a4f0f0b3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f1e736c54a95ee90f684c9c9a4f0f0b3_JaffaCakes118.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4524 -
C:\Users\Admin\AppData\Local\Temp\f1e736c54a95ee90f684c9c9a4f0f0b3_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\f1e736c54a95ee90f684c9c9a4f0f0b3_JaffaCakes118.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:4320
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
Filesize
162KB
MD5757c428d1fc387310668b77887dad759
SHA119f19c2554e51e3ed3fe6671a4aa505cbc14c0fb
SHA2569c10bd3ede8d2a6f4e9ca9d30d5e739474942e70d4394e7d3a7f18dd370918a9
SHA512df1fbdcad9bb0c93b83ada79953d7899315eb9b669e63d87fd12cbcec8c4c477d21828c7be02530f8bbf258dfb4a9b5454b0e1fb0437af6d273c2d6bc0a1d460