General
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Target
LBLeak.zip
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Size
292KB
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Sample
250214-yq1deaxnhp
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MD5
2e2b742c193749a0a4980c884e0688c2
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SHA1
d077620634960e6ac82706970db2158bb6198874
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SHA256
744214bbe4ab445a2778cc66eb4a8a5b64673b245cfbf3500e14ed70f5906ef1
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SHA512
dd8e846008ba3327a37393141f4719ff92c06b5bdfcdbad6e2cbc49c1bfb679b0c5cd315b14a7e4ab36cc0c593b1001b536cd5d6e603312c5675b9d666f0381d
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SSDEEP
6144:dZ+V+SbhfAX6RDoZXFSnsLtby3v/t+nUNEXcFgokhOJcTENhtJlJ:DkmFFbbyHcWcOJ7zJ
Behavioral task
behavioral1
Sample
LBLeak/Build.bat
Resource
win10ltsc2021-20250211-en
Behavioral task
behavioral2
Sample
LBLeak/builder.exe
Resource
win10ltsc2021-20250207-en
Behavioral task
behavioral3
Sample
LBLeak/keygen.exe
Resource
win10ltsc2021-20250211-en
Malware Config
Extracted
blackmatter
65.239
Targets
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Target
LBLeak/Build.bat
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Size
741B
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MD5
4e46e28b2e61643f6af70a8b19e5cb1f
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SHA1
804a1d0c4a280b18e778e4b97f85562fa6d5a4e6
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SHA256
8e83a1727696ced618289f79674b97305d88beeeabf46bd25fc77ac53c1ae339
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SHA512
009b17b515ff0ea612e54d8751eef07f1e2b54db07e6cd69a95e7adf775f3c79a0ea91bff2fe593f2314807fdc00c75d80f1807b7dbe90f0fcf94607e675047b
Score10/10-
Lockbit family
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Rule to detect Lockbit 3.0 ransomware Windows payload
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Downloads MZ/PE file
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Target
LBLeak/builder.exe
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Size
470KB
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MD5
8c689dc9e82c9356b990d2b67b4943e1
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SHA1
6bdc415b9c356bbeaea75c7336cd72910b95a644
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SHA256
e8e2deb0a83aebb1e2cc14846bc71715343372103f279d2d1622e383fb26d6ef
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SHA512
fb38a79dbcebde149736d5e1ca37dc15d274838be304d3f86e992d610b50c31d7fe4c30f6697c890f3753443af16eab712aef3f8da88d76ed00790083deb51e4
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SSDEEP
12288:7tDkI5O/1MHOvEIfRfaXNCTL98vy7anEvY86vM1kiY4XotXpEKAoiO5wBmrkAUfM:7tQcOdu4BcCTL98vy7anEvY86vM1kiYt
Score8/10-
Downloads MZ/PE file
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Target
LBLeak/keygen.exe
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Size
31KB
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MD5
5e28c7c900e4dce08366051c22f07f84
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SHA1
ec03fd1551d31486e2f925d9c2db3b87ffcd7018
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SHA256
bb76f4d10ec2c1d24be904d2ee078f34a6b5bd11f3b40f295e116fea44824b89
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SHA512
fb45d7466d8a979ca78202be20175585e8d560a4cfcc81d3ef15edeb2d292cb5a05cdb93718cef685f1c8ee94cabf6c35ff010785d774057d045ba7b8a478a1e
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SSDEEP
768:F6+T41GjHbdWCWDwDD01riWpJxKpAQJs/3JGIDLQH:E+U+hHIBpJxixgQ
Score8/10-
Downloads MZ/PE file
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