General
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Target
sadas.exe
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Size
16.8MB
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Sample
230421-xbq1rahd24
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MD5
f9a55560038242c706758751e9302bd2
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SHA1
c5bb064e8f036cc70108c2b0cb1e9488fb73150c
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SHA256
058ff8110878fc7ff4641d3140c5c8a82e4942c0a13f45fddacd3849ace87937
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SHA512
3a16e98796d4eceb56e40ad414a592da01a0a6ea95b08b9597abb0352e71d24f12538a7a9cf3f7c8b093eb194a6a920f46069ce3bbfc62db8bc1f2cdbad1f824
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SSDEEP
49152:ZSxJNXkjgHYz2XwVbeO/jI2BfExZfgs2bKDCt2WawvjBZS5pRdi6yS91aDZk+E9u:p
Static task
static1
Behavioral task
behavioral1
Sample
sadas.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
sadas.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
darkcomet
Guest16
mercandos45.duckdns.org:1604
DC_MUTEX-GSWE1VH
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InstallPath
MSDCSC\msdcsc.exe
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gencode
biDFouPD9qjS
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install
true
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offline_keylogger
true
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persistence
true
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reg_key
MicroUpdate
Targets
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Target
sadas.exe
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Size
16.8MB
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MD5
f9a55560038242c706758751e9302bd2
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SHA1
c5bb064e8f036cc70108c2b0cb1e9488fb73150c
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SHA256
058ff8110878fc7ff4641d3140c5c8a82e4942c0a13f45fddacd3849ace87937
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SHA512
3a16e98796d4eceb56e40ad414a592da01a0a6ea95b08b9597abb0352e71d24f12538a7a9cf3f7c8b093eb194a6a920f46069ce3bbfc62db8bc1f2cdbad1f824
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SSDEEP
49152:ZSxJNXkjgHYz2XwVbeO/jI2BfExZfgs2bKDCt2WawvjBZS5pRdi6yS91aDZk+E9u:p
Score10/10-
Modifies WinLogon for persistence
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Drops file in Drivers directory
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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