General
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Target
2024-11-06_dac4c568d3ca2d87d5e6cfa1d45d1c0c_darkgate_ryuk
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Size
26.7MB
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Sample
241106-c9n9latgjr
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MD5
dac4c568d3ca2d87d5e6cfa1d45d1c0c
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SHA1
2f38ca1bbc173c92ad6e7f33efe8f24abb7918b6
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SHA256
1e066e2b637e66c0db11b2a8b3af4e74eb778a6a8cc31cf3d9a8d9fe403917c0
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SHA512
ecb399c915d39deff1d4c6e03331cde6306bfe08c3f7d9959dcdbdfc0ca5499642f3916cac59bb6dc5eb0b8cdd6fc3197256eb2adb627097f8dcb02cc82b7cfe
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SSDEEP
98304:9E2RpMMHMMMvMMZMMMlmMMMiMMMYJMMHMMM6MMZMMMqNMMzMMMUMMVMMMYJMMzMO:9nwngnwnBRRRVRp
Static task
static1
Behavioral task
behavioral1
Sample
2024-11-06_dac4c568d3ca2d87d5e6cfa1d45d1c0c_darkgate_ryuk.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2024-11-06_dac4c568d3ca2d87d5e6cfa1d45d1c0c_darkgate_ryuk.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
2024-11-06_dac4c568d3ca2d87d5e6cfa1d45d1c0c_darkgate_ryuk
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Size
26.7MB
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MD5
dac4c568d3ca2d87d5e6cfa1d45d1c0c
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SHA1
2f38ca1bbc173c92ad6e7f33efe8f24abb7918b6
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SHA256
1e066e2b637e66c0db11b2a8b3af4e74eb778a6a8cc31cf3d9a8d9fe403917c0
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SHA512
ecb399c915d39deff1d4c6e03331cde6306bfe08c3f7d9959dcdbdfc0ca5499642f3916cac59bb6dc5eb0b8cdd6fc3197256eb2adb627097f8dcb02cc82b7cfe
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SSDEEP
98304:9E2RpMMHMMMvMMZMMMlmMMMiMMMYJMMHMMM6MMZMMMqNMMzMMMUMMVMMMYJMMzMO:9nwngnwnBRRRVRp
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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