General
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Target
2024-09-15_8b4ff23ebd887a44d0383ef513aca063_darkside
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Size
146KB
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Sample
240915-hmg5na1flr
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MD5
8b4ff23ebd887a44d0383ef513aca063
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SHA1
ec4d050d74b2088ccdc5e75955a011506e1b1687
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SHA256
cd4a001ca9419ac6e0220333a5d0a843698abf5bab58040fdf1725df6e2f34ed
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SHA512
40e6d5ad6137ddbd552e9902d9671ab26eb678499c1249204445cee7896b887a1f0fd48690d7066667459ef3c8e8a4fb2cdb07a93cc02266e21b1555d7f942e8
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SSDEEP
3072:Y6glyuxE4GsUPnliByocWepf3Ggr5QZLkZKXNx:Y6gDBGpvEByocWeZGgFoz
Behavioral task
behavioral1
Sample
2024-09-15_8b4ff23ebd887a44d0383ef513aca063_darkside.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-09-15_8b4ff23ebd887a44d0383ef513aca063_darkside.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
2024-09-15_8b4ff23ebd887a44d0383ef513aca063_darkside
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Size
146KB
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MD5
8b4ff23ebd887a44d0383ef513aca063
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SHA1
ec4d050d74b2088ccdc5e75955a011506e1b1687
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SHA256
cd4a001ca9419ac6e0220333a5d0a843698abf5bab58040fdf1725df6e2f34ed
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SHA512
40e6d5ad6137ddbd552e9902d9671ab26eb678499c1249204445cee7896b887a1f0fd48690d7066667459ef3c8e8a4fb2cdb07a93cc02266e21b1555d7f942e8
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SSDEEP
3072:Y6glyuxE4GsUPnliByocWepf3Ggr5QZLkZKXNx:Y6gDBGpvEByocWeZGgFoz
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Renames multiple (327) 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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