General
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Target
2024-10-10_a7be144ff0b871ddd45e1e0bef06faa6_darkside
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Size
146KB
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Sample
241010-bp6gpsyfnp
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MD5
a7be144ff0b871ddd45e1e0bef06faa6
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SHA1
811797d3e0ce7c5ed76ff656156a2c066f306032
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SHA256
22a164ed481ba88df26ce7e819f2240d7fafa5b6ee2cd2993cb5fae3d566be7f
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SHA512
caeec8ed5080f00fe1134b968c81f13660ac1a9312d1f151b676f2a0b3670b2c0440e00c8a5e398d91707be5989d34e547ff3d5b4facbba81705c41f52bb3367
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SSDEEP
3072:46glyuxE4GsUPnliByocWep0AMmr7fTP+Gldf:46gDBGpvEByocWeRMa3P
Behavioral task
behavioral1
Sample
2024-10-10_a7be144ff0b871ddd45e1e0bef06faa6_darkside.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2024-10-10_a7be144ff0b871ddd45e1e0bef06faa6_darkside.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
2024-10-10_a7be144ff0b871ddd45e1e0bef06faa6_darkside
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Size
146KB
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MD5
a7be144ff0b871ddd45e1e0bef06faa6
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SHA1
811797d3e0ce7c5ed76ff656156a2c066f306032
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SHA256
22a164ed481ba88df26ce7e819f2240d7fafa5b6ee2cd2993cb5fae3d566be7f
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SHA512
caeec8ed5080f00fe1134b968c81f13660ac1a9312d1f151b676f2a0b3670b2c0440e00c8a5e398d91707be5989d34e547ff3d5b4facbba81705c41f52bb3367
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SSDEEP
3072:46glyuxE4GsUPnliByocWep0AMmr7fTP+Gldf:46gDBGpvEByocWeRMa3P
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Renames multiple (343) 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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