General
- Target blackv2.exe
- Size 13.4MB
- Sample261104-2lwffady8y
- SHA256 40625043eff129c25376d967a555a468d39380815d5f012e108a8a8fbb96073b
- MD5 c012ab3a8493a265142328f47f3f70f7
- SHA1 de13d6a2da3f977a1af382a1e7842130a8fcbf65
- SHA512 ae3fb56f31afc0219a1316c873ec0468d3652b0805a43ee2f5422eb1d9e6e40ad8d542b7fa1df0613ca316a16d27fb04da09f694ff3808f0e9088edab72515a2
- SSDEEP 393216:57W8ABeIXgNTv4fShB8CM6CU5h/lV6R2H:57W8sX60GMUbtI
- TLSH T15BE6339CB76608E5D89E6334A8E14276DAB27C3907B0C2CF16F549222E671E4FF34352
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Behavioral task
behavioral1
Sample
blackv2.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
blackv2.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
Malware Config
Targets
-
- Target blackv2.exe
- Size 13.4MB
- SHA256 40625043eff129c25376d967a555a468d39380815d5f012e108a8a8fbb96073b
- MD5 c012ab3a8493a265142328f47f3f70f7
- SHA1 de13d6a2da3f977a1af382a1e7842130a8fcbf65
- SHA512 ae3fb56f31afc0219a1316c873ec0468d3652b0805a43ee2f5422eb1d9e6e40ad8d542b7fa1df0613ca316a16d27fb04da09f694ff3808f0e9088edab72515a2
- SSDEEP 393216:57W8ABeIXgNTv4fShB8CM6CU5h/lV6R2H:57W8sX60GMUbtI
- TLSH T15BE6339CB76608E5D89E6334A8E14276DAB27C3907B0C2CF16F549222E671E4FF34352
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
Renames multiple (56) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Disables Task Manager via registry modification
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Loads dropped DLL