General
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Target
69f6b8b5c9fd357f8b525d5b9a42c1a1JaffaCakes118
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Size
793KB
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Sample
240526-fgbpksgc63
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MD5
69f6b8b5c9fd357f8b525d5b9a42c1a1
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SHA1
166521f50eaa4e383cf88355f2c502703315217e
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SHA256
69a72508098a148e77157803d53e32f2c5b1ff1e0a50a4a35c2a841e6c57ea70
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SHA512
58116dd3dc193c015cbf0b6b6d580b0a2190e4000f852c7b9d8cd57297ab02b2e98346af0e5a60860fe19fca73542b968e8baa5a5691e4c26ae9045d38ade40c
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SSDEEP
24576:ZMMpXS0hN0V0HoSMMMpXS0hN0V0HoSeSGB2uJ2s4otqFCJrW9FqvSbqsHasgXhFW:Kwi0L0qlFwi0L0qlLn
Behavioral task
behavioral1
Sample
69f6b8b5c9fd357f8b525d5b9a42c1a1JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
69f6b8b5c9fd357f8b525d5b9a42c1a1JaffaCakes118.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
69f6b8b5c9fd357f8b525d5b9a42c1a1JaffaCakes118
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Size
793KB
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MD5
69f6b8b5c9fd357f8b525d5b9a42c1a1
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SHA1
166521f50eaa4e383cf88355f2c502703315217e
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SHA256
69a72508098a148e77157803d53e32f2c5b1ff1e0a50a4a35c2a841e6c57ea70
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SHA512
58116dd3dc193c015cbf0b6b6d580b0a2190e4000f852c7b9d8cd57297ab02b2e98346af0e5a60860fe19fca73542b968e8baa5a5691e4c26ae9045d38ade40c
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SSDEEP
24576:ZMMpXS0hN0V0HoSMMMpXS0hN0V0HoSeSGB2uJ2s4otqFCJrW9FqvSbqsHasgXhFW:Kwi0L0qlFwi0L0qlLn
Score10/10-
Modifies WinLogon for persistence
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Renames multiple (91) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
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