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General
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Target
2025-03-10_9230cf284413948594b3fd2b54a20e8d_babuk_destroyer
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Size
79KB
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Sample
250310-dk7v3s1k15
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MD5
9230cf284413948594b3fd2b54a20e8d
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SHA1
887a25ab7fb70de3f534c49b1680212fa46773fc
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SHA256
c42d6eb6b46c5806159762376c3b9efba23aa1f954f5427e2e1bccd8d2e7f40c
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SHA512
717eb9f0267d611519a90082030d1259e71fdae08f4a1de9a4ccce0bf16f398f69ac01d795449e2f78e49800f4bfbafe2a18aadd72327e2932d82fccd94cf3a2
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SSDEEP
1536:XiZWBeGPV8b1srQLOJgY8ZZP8LHD4XWaNH71dLdG1iiFM2iG2nsj:DBeiE1srQLOJgY8Zp8LHD4XWaNH71dLc
Static task
static1
Behavioral task
behavioral1
Sample
2025-03-10_9230cf284413948594b3fd2b54a20e8d_babuk_destroyer.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-03-10_9230cf284413948594b3fd2b54a20e8d_babuk_destroyer.exe
Resource
win10v2004-20250217-en
Malware Config
Targets
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Target
2025-03-10_9230cf284413948594b3fd2b54a20e8d_babuk_destroyer
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Size
79KB
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MD5
9230cf284413948594b3fd2b54a20e8d
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SHA1
887a25ab7fb70de3f534c49b1680212fa46773fc
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SHA256
c42d6eb6b46c5806159762376c3b9efba23aa1f954f5427e2e1bccd8d2e7f40c
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SHA512
717eb9f0267d611519a90082030d1259e71fdae08f4a1de9a4ccce0bf16f398f69ac01d795449e2f78e49800f4bfbafe2a18aadd72327e2932d82fccd94cf3a2
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SSDEEP
1536:XiZWBeGPV8b1srQLOJgY8ZZP8LHD4XWaNH71dLdG1iiFM2iG2nsj:DBeiE1srQLOJgY8Zp8LHD4XWaNH71dLc
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Babuk family
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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Renames multiple (193) 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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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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