General
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Target
Server_nuker.exe
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Size
7.0MB
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Sample
240629-wd1gjavhjn
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MD5
c8c9e646a005116c6efb67c51264226c
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SHA1
d165de2840effaf85dcf6699e32cae4e128ce1da
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SHA256
27bafcf7e4921815647b80c290338908b9ea395948d9569504e56e554c15b12d
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SHA512
50f788f1b3fa21bb62dba446065ec5d574b8df2563d9279cecbafa26d52044de7a040069685d0d63da8ee7f821f304ab164a794ef991d19c26dab84e0186bb5c
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SSDEEP
196608:CraBV1QEB6ylnlPzf+JiJCsmFMvNn6hVvT8:wEBRlnlPSa7mmvN+r8
Behavioral task
behavioral1
Sample
Server_nuker.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
Server_nuker.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
� A8p�.pyc
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
� A8p�.pyc
Resource
win10v2004-20240611-en
Malware Config
Targets
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Target
Server_nuker.exe
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Size
7.0MB
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MD5
c8c9e646a005116c6efb67c51264226c
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SHA1
d165de2840effaf85dcf6699e32cae4e128ce1da
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SHA256
27bafcf7e4921815647b80c290338908b9ea395948d9569504e56e554c15b12d
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SHA512
50f788f1b3fa21bb62dba446065ec5d574b8df2563d9279cecbafa26d52044de7a040069685d0d63da8ee7f821f304ab164a794ef991d19c26dab84e0186bb5c
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SSDEEP
196608:CraBV1QEB6ylnlPzf+JiJCsmFMvNn6hVvT8:wEBRlnlPSa7mmvN+r8
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Drops file in Drivers directory
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Executes dropped EXE
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Target
� A8p�.pyc
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Size
1KB
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MD5
480977a14d40cf0e8e28b3206dcf7e06
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SHA1
7201e07d173a2f559e22eeedd02db40ce5f4064e
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SHA256
5e9a64463cfc4a89bad09c2a57edfabdc13b4616dd23604503d2616ff03eebe2
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SHA512
bea25b2c7b28d5d8b2bc45b274dddeca2b0e6de3e3e1ed41b0a1d8e63d52165367b8a2f1e995c59f9bdfb7a796ebb2acf63352e4d00feee741f524237bec0965
Score1/10 -