General
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Target
c4f2da47d8992ed91bc2e9f844b4a632_JaffaCakes118
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Size
660KB
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Sample
241205-acq1taxrbs
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MD5
c4f2da47d8992ed91bc2e9f844b4a632
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SHA1
4bd7ce7fc9f1430faebb75c8bccb94336c6feb29
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SHA256
d7a32e00a4a2895785e3b0cfcdd6c161bb2c40f4926ac3d6eafa1d01ae4ca134
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SHA512
94eb408a24e28c833a67507afdf1784f8a5d171d9787abc46faa07b7c4fb74c73f6694b7223e093a0c17ccff4d839927f1a52672bbe919b07b9a9b4b3e75d7d4
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SSDEEP
12288:x9AFlAd0Z+89cxTGzO4AucTD8QP2lmFSrVs9LqnKPF:HAQ6Zx9cxTmOrucTIEFSpOGg
Behavioral task
behavioral1
Sample
c4f2da47d8992ed91bc2e9f844b4a632_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
c4f2da47d8992ed91bc2e9f844b4a632_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
c4f2da47d8992ed91bc2e9f844b4a632_JaffaCakes118
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Size
660KB
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MD5
c4f2da47d8992ed91bc2e9f844b4a632
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SHA1
4bd7ce7fc9f1430faebb75c8bccb94336c6feb29
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SHA256
d7a32e00a4a2895785e3b0cfcdd6c161bb2c40f4926ac3d6eafa1d01ae4ca134
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SHA512
94eb408a24e28c833a67507afdf1784f8a5d171d9787abc46faa07b7c4fb74c73f6694b7223e093a0c17ccff4d839927f1a52672bbe919b07b9a9b4b3e75d7d4
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SSDEEP
12288:x9AFlAd0Z+89cxTGzO4AucTD8QP2lmFSrVs9LqnKPF:HAQ6Zx9cxTmOrucTIEFSpOGg
Score10/10-
Darkcomet family
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Modifies WinLogon for persistence
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Adds Run key to start application
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1