General
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Target
2024-04-26_e5688a4c13bed28637fd22bb920e1b86_darkside
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Size
194KB
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Sample
240427-arv83sfb52
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MD5
e5688a4c13bed28637fd22bb920e1b86
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SHA1
c4e491d4611e7c50904164c0f9f0ff232cde04da
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SHA256
2925e11520e3d009f092fada3a10cf9ece1a22388a56d7a4c1571522d9b62af4
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SHA512
ce21d161bb7aa31a6abbbaece080138c530bd0d5bcf28e8d70c4bc33374a396e8a97cc429e0c3791afc4c4368d6e8061bcd6ef38d77ae0cc9ad32dfbdf685168
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SSDEEP
3072:56glyuxE4GsUPnliByocWepRGbVZqid91h2ys+tU:56gDBGpvEByocWeubV4inP9B
Behavioral task
behavioral1
Sample
2024-04-26_e5688a4c13bed28637fd22bb920e1b86_darkside.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-04-26_e5688a4c13bed28637fd22bb920e1b86_darkside.exe
Resource
win10v2004-20240226-en
Malware Config
Targets
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Target
2024-04-26_e5688a4c13bed28637fd22bb920e1b86_darkside
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Size
194KB
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MD5
e5688a4c13bed28637fd22bb920e1b86
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SHA1
c4e491d4611e7c50904164c0f9f0ff232cde04da
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SHA256
2925e11520e3d009f092fada3a10cf9ece1a22388a56d7a4c1571522d9b62af4
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SHA512
ce21d161bb7aa31a6abbbaece080138c530bd0d5bcf28e8d70c4bc33374a396e8a97cc429e0c3791afc4c4368d6e8061bcd6ef38d77ae0cc9ad32dfbdf685168
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SSDEEP
3072:56glyuxE4GsUPnliByocWepRGbVZqid91h2ys+tU:56gDBGpvEByocWeubV4inP9B
Score9/10-
Renames multiple (266) 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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Sets desktop wallpaper using registry
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Suspicious use of NtSetInformationThreadHideFromDebugger
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