General
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Target
2024-11-06_bf3bccc65a8ef5ceeb2d34c418f91041_darkgate_ryuk
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Size
26.7MB
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Sample
241106-dxwctawndn
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MD5
bf3bccc65a8ef5ceeb2d34c418f91041
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SHA1
dd09b4dee1115f9de7856cc064c0c07390fc1d9c
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SHA256
241d6e1f093812a24461a7a19348f301ca08320bdf3a4f5753b720e569a4d4a7
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SHA512
9d0341bd1d44d7d6ee917bc5a64edbb8c27399fe50677feb565de2fe6256919d88f63053d2ad3725f91cff2648f69fe86b9a1ac0ef84adfe38b53ec537143243
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SSDEEP
98304:9E2RpMMHMMMvMMZMMMlmMMMiMMMYJMMHMMM6MMZMMMqNMMzMMMUMMVMMMYJMMzMW:9nwngnwnBRRRVRD
Static task
static1
Behavioral task
behavioral1
Sample
2024-11-06_bf3bccc65a8ef5ceeb2d34c418f91041_darkgate_ryuk.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2024-11-06_bf3bccc65a8ef5ceeb2d34c418f91041_darkgate_ryuk.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
2024-11-06_bf3bccc65a8ef5ceeb2d34c418f91041_darkgate_ryuk
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Size
26.7MB
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MD5
bf3bccc65a8ef5ceeb2d34c418f91041
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SHA1
dd09b4dee1115f9de7856cc064c0c07390fc1d9c
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SHA256
241d6e1f093812a24461a7a19348f301ca08320bdf3a4f5753b720e569a4d4a7
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SHA512
9d0341bd1d44d7d6ee917bc5a64edbb8c27399fe50677feb565de2fe6256919d88f63053d2ad3725f91cff2648f69fe86b9a1ac0ef84adfe38b53ec537143243
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SSDEEP
98304:9E2RpMMHMMMvMMZMMMlmMMMiMMMYJMMHMMM6MMZMMMqNMMzMMMUMMVMMMYJMMzMW:9nwngnwnBRRRVRD
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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