General
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Target
9c125ce041f6bbd8272164da6b1a4baa_JaffaCakes118
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Size
1.1MB
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Sample
240610-1v1wvascmb
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MD5
9c125ce041f6bbd8272164da6b1a4baa
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SHA1
f45b387877f9aa698ccd5f582a55b966ac3cefbe
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SHA256
1cb7cc565c0f4580a30aba3f85e0a1746ecd87df7e1ef62c3627ed70331a3272
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SHA512
adf71be1dca4bcc38cc0e7f1950d6db7f783525feff7236f7c131527fa18652bc99c7ebdcb1e05562f24acd5866963d4b54635187c08834dc4679d15a044f27b
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SSDEEP
24576:TEtl9mRda1cSGB2uJ2s4otqFCJrW9FqvSbqsHasgXhFHDAGtlRXZ+CP63n0NuJvg:oEs1he
Static task
static1
Behavioral task
behavioral1
Sample
9c125ce041f6bbd8272164da6b1a4baa_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
9c125ce041f6bbd8272164da6b1a4baa_JaffaCakes118.exe
Resource
win10v2004-20240426-en
Malware Config
Targets
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Target
9c125ce041f6bbd8272164da6b1a4baa_JaffaCakes118
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Size
1.1MB
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MD5
9c125ce041f6bbd8272164da6b1a4baa
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SHA1
f45b387877f9aa698ccd5f582a55b966ac3cefbe
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SHA256
1cb7cc565c0f4580a30aba3f85e0a1746ecd87df7e1ef62c3627ed70331a3272
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SHA512
adf71be1dca4bcc38cc0e7f1950d6db7f783525feff7236f7c131527fa18652bc99c7ebdcb1e05562f24acd5866963d4b54635187c08834dc4679d15a044f27b
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SSDEEP
24576:TEtl9mRda1cSGB2uJ2s4otqFCJrW9FqvSbqsHasgXhFHDAGtlRXZ+CP63n0NuJvg:oEs1he
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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