General
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Target
2024-08-10_0698cdd7f9b368e45a1180c88ad87aa0_darkside
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Size
145KB
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Sample
240810-ctjzya1gql
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MD5
0698cdd7f9b368e45a1180c88ad87aa0
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SHA1
3d6f7d44ac1ee1125526ceaba6a9f28cf80d9de2
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SHA256
7e7505d1be3d0e23af4d995768260d8200a7cc980e1e2ac359288779c9d18cd8
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SHA512
d21d947537e8556083efff317f6030b7c442a5199a1172e916a99ea6ea89478ae8438183715b939ca494d3b653c551a7efee33005fc8e423f1bdd1689bedd820
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SSDEEP
3072:yqJogYkcSNm9V7D0z88vdQpKbHuck/80T:yq2kc4m9tDcd9ucY
Behavioral task
behavioral1
Sample
2024-08-10_0698cdd7f9b368e45a1180c88ad87aa0_darkside.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
2024-08-10_0698cdd7f9b368e45a1180c88ad87aa0_darkside.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
2024-08-10_0698cdd7f9b368e45a1180c88ad87aa0_darkside
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Size
145KB
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MD5
0698cdd7f9b368e45a1180c88ad87aa0
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SHA1
3d6f7d44ac1ee1125526ceaba6a9f28cf80d9de2
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SHA256
7e7505d1be3d0e23af4d995768260d8200a7cc980e1e2ac359288779c9d18cd8
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SHA512
d21d947537e8556083efff317f6030b7c442a5199a1172e916a99ea6ea89478ae8438183715b939ca494d3b653c551a7efee33005fc8e423f1bdd1689bedd820
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SSDEEP
3072:yqJogYkcSNm9V7D0z88vdQpKbHuck/80T:yq2kc4m9tDcd9ucY
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Renames multiple (367) 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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Suspicious use of NtSetInformationThreadHideFromDebugger
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