General
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Target
Trojan-Ransom.Win32.Birele.fod-3740b6123a88eeadbc5ed60124727b4ae4ff89a8598d03a142a774bf1036ff99
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Size
76KB
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Sample
221106-qgfcwafahq
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MD5
7d5a119c7430c6ec0703653f54c434ea
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SHA1
6534365f546c2e3883f5503908351a3a9dbd9f0d
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SHA256
3740b6123a88eeadbc5ed60124727b4ae4ff89a8598d03a142a774bf1036ff99
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SHA512
3522aac91336ad62aedb59f7058e0678a8eaf6a9a41386280d8e49e3b172121297238762cd94a20c9e78c8eb5e785ae52de25c9b1509cd2fb47d73bc87b8d582
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SSDEEP
1536:uf1mb6zZJMVsZYLYmDmGUKGiLqpPADs+MD7+mTA:uwWHYGiLqFCMD7+mT
Behavioral task
behavioral1
Sample
Trojan-Ransom.Win32.Birele.exe
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
Trojan-Ransom.Win32.Birele.exe
Resource
win10v2004-20220812-en
Malware Config
Targets
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Target
Trojan-Ransom.Win32.Birele.fod-3740b6123a88eeadbc5ed60124727b4ae4ff89a8598d03a142a774bf1036ff99
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Size
76KB
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MD5
7d5a119c7430c6ec0703653f54c434ea
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SHA1
6534365f546c2e3883f5503908351a3a9dbd9f0d
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SHA256
3740b6123a88eeadbc5ed60124727b4ae4ff89a8598d03a142a774bf1036ff99
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SHA512
3522aac91336ad62aedb59f7058e0678a8eaf6a9a41386280d8e49e3b172121297238762cd94a20c9e78c8eb5e785ae52de25c9b1509cd2fb47d73bc87b8d582
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SSDEEP
1536:uf1mb6zZJMVsZYLYmDmGUKGiLqpPADs+MD7+mTA:uwWHYGiLqFCMD7+mT
Score8/10-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Suspicious use of SetThreadContext
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