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Analysis
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max time kernel
90s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
08/04/2024, 18:27
Static task
static1
Behavioral task
behavioral1
Sample
e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe
Resource
win10v2004-20231215-en
General
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Target
e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe
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Size
385KB
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MD5
e81ff2d049ddbdb2c76b05120d63da1c
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SHA1
b2c2d162895befc56022214c99d147817cc505e5
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SHA256
a8d8d3cb31c3e2129038ce6d230476a6fb1161ecffa3ae7f718bf50ef3b9618d
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SHA512
c0ae03045565621bb4588ebc868538a15eaaf44e50e1c8c548b8a771ee3670e8f6bdafd95c009c9b7771cb631a38a2b20547d85c663f67e323d8ff16927eaccf
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SSDEEP
6144:8prUCaryZszfHbIPDpyPEqKRhGaJDeAsHrnFnmABtu9n1/TUggV81WjbPJxhqRum:8pjaryyf7IF4KRh3JbAD6nVw3YWJDGtB
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 488 e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 488 e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 3 pastebin.com 4 pastebin.com -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4556 e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe -
Suspicious use of UnmapMainImage 2 IoCs
pid Process 4556 e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe 488 e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4556 wrote to memory of 488 4556 e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe 86 PID 4556 wrote to memory of 488 4556 e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe 86 PID 4556 wrote to memory of 488 4556 e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:4556 -
C:\Users\Admin\AppData\Local\Temp\e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\e81ff2d049ddbdb2c76b05120d63da1c_JaffaCakes118.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:488
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
385KB
MD58b9a5f65e9cf8c399353b03cc9515b02
SHA11d98305e03b1f12e644d548223f52060fbe24656
SHA2568a0dd1c6d172b255eae5a12720eb3157e1bcfbbe72873ec06fcbbcbf911c7009
SHA512b8099164f722f2c0334bbee55a102294c5940cb66a198c8913f00f7b9cedaa97d707f8600814919128d76342ff423794a410b389c353a5b069af4cf0430d5e6b