General
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Target
2024-07-10_89a181fac77cc6e784fda5672569d09d_darkside
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Size
145KB
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Sample
240710-3rtz8swhkl
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MD5
89a181fac77cc6e784fda5672569d09d
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SHA1
7aaff3836b3e4118e17b526cebcd9c2676c7c44d
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SHA256
ccc0cdfa2dde9635fd97145c3d946365a8019c5c36b176abf492a50a8f5bb28c
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SHA512
703fa4c64719576d8186b9cdf8f3fc5b5050eb9c668edc7cc55eded223e6492f573b7fe1086a19f8379f3848feab3b03b8d4ff22892892b35142a4eb221c3532
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SSDEEP
3072:HqJogYkcSNm9V7D3IRoErzLH72lBQuW2T:Hq2kc4m9tD3IaMSBV
Behavioral task
behavioral1
Sample
2024-07-10_89a181fac77cc6e784fda5672569d09d_darkside.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-07-10_89a181fac77cc6e784fda5672569d09d_darkside.exe
Resource
win10v2004-20240709-en
Malware Config
Targets
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Target
2024-07-10_89a181fac77cc6e784fda5672569d09d_darkside
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Size
145KB
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MD5
89a181fac77cc6e784fda5672569d09d
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SHA1
7aaff3836b3e4118e17b526cebcd9c2676c7c44d
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SHA256
ccc0cdfa2dde9635fd97145c3d946365a8019c5c36b176abf492a50a8f5bb28c
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SHA512
703fa4c64719576d8186b9cdf8f3fc5b5050eb9c668edc7cc55eded223e6492f573b7fe1086a19f8379f3848feab3b03b8d4ff22892892b35142a4eb221c3532
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SSDEEP
3072:HqJogYkcSNm9V7D3IRoErzLH72lBQuW2T:Hq2kc4m9tD3IaMSBV
Score9/10-
Renames multiple (324) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Drops desktop.ini file(s)
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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