General
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Target
https://github.com/Tenclea/ReYANG/releases/download/v3.3.4/ReYANG-Windows.zip
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Sample
240223-re8r3sbg5x
Score
8/10
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/Tenclea/ReYANG/releases/download/v3.3.4/ReYANG-Windows.zip
Resource
win10v2004-20240221-en
15 signatures
1800 seconds
Malware Config
Targets
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Target
https://github.com/Tenclea/ReYANG/releases/download/v3.3.4/ReYANG-Windows.zip
Score8/10-
Blocklisted process makes network request
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Contacts a large (770) amount of remote hosts
This may indicate a network scan to discover remotely running services.
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Loads dropped DLL
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Legitimate hosting services abused for malware hosting/C2
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Drops file in System32 directory
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