General
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Target
2025-01-21_93ba419d9c5319fddcd6839a38225c81_darkside
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Size
145KB
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Sample
250121-axxn4axlfk
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MD5
93ba419d9c5319fddcd6839a38225c81
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SHA1
617d278f7a70b61db75df91bb35d63a5fa0efad3
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SHA256
be42cb8a1e01406a093980ce7d0e108a7faaf579ca4b72a622b4e27bedf38cad
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SHA512
214900f6ceed5b8f28142c5f21852c092275da412b9f1ed1de269ca694f466f3ece048f52461e25bc9c80b1468ad1d3f386b60bf98f8e7d17fde2514052d2366
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SSDEEP
1536:wzICS4AAwczUUf8y8gvMH+1zGSNAojMP95D1xDc7KjOo5QCVICtgzRsLgenUedta:PqJogYkcSNm9V7Dcmio5rVprLKWf8LT
Behavioral task
behavioral1
Sample
2025-01-21_93ba419d9c5319fddcd6839a38225c81_darkside.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2025-01-21_93ba419d9c5319fddcd6839a38225c81_darkside.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
2025-01-21_93ba419d9c5319fddcd6839a38225c81_darkside
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Size
145KB
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MD5
93ba419d9c5319fddcd6839a38225c81
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SHA1
617d278f7a70b61db75df91bb35d63a5fa0efad3
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SHA256
be42cb8a1e01406a093980ce7d0e108a7faaf579ca4b72a622b4e27bedf38cad
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SHA512
214900f6ceed5b8f28142c5f21852c092275da412b9f1ed1de269ca694f466f3ece048f52461e25bc9c80b1468ad1d3f386b60bf98f8e7d17fde2514052d2366
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SSDEEP
1536:wzICS4AAwczUUf8y8gvMH+1zGSNAojMP95D1xDc7KjOo5QCVICtgzRsLgenUedta:PqJogYkcSNm9V7Dcmio5rVprLKWf8LT
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Renames multiple (373) 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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Indicator Removal: File Deletion
Adversaries may delete files left behind by the actions of their intrusion activity.
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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Suspicious use of NtSetInformationThreadHideFromDebugger
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