General
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Target
0e46620accda5f83e27f33d66def025dc0c96a61b979fac5ec2918e4af2344c8
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Size
658KB
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Sample
221001-3mwchacbc3
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MD5
744135e764e456390a04d6d4dc98b93a
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SHA1
19634366d2723aade5a2c27bfa6ba938efee5088
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SHA256
0e46620accda5f83e27f33d66def025dc0c96a61b979fac5ec2918e4af2344c8
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SHA512
93bfbeaa32400b2a0fe202ad436f98225554361c749f70acf252343d7a6e3955359a2d8fca1b1c2893e2c9ab59b5abb06139204280b4bcbd55bbc806c72c0404
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SSDEEP
12288:e9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hT:qZ1xuVVjfFoynPaVBUR8f+kN10EBl
Behavioral task
behavioral1
Sample
0e46620accda5f83e27f33d66def025dc0c96a61b979fac5ec2918e4af2344c8.exe
Resource
win7-20220812-en
Malware Config
Extracted
darkcomet
Guest16
idontrat.no-ip.org:1956
idontrat.no-ip.org:1789
DC_MUTEX-YXTU8QP
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InstallPath
MSDCSC\svchost.exe
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gencode
vHjVHcPX7aEf
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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
svchost
Targets
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Target
0e46620accda5f83e27f33d66def025dc0c96a61b979fac5ec2918e4af2344c8
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Size
658KB
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MD5
744135e764e456390a04d6d4dc98b93a
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SHA1
19634366d2723aade5a2c27bfa6ba938efee5088
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SHA256
0e46620accda5f83e27f33d66def025dc0c96a61b979fac5ec2918e4af2344c8
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SHA512
93bfbeaa32400b2a0fe202ad436f98225554361c749f70acf252343d7a6e3955359a2d8fca1b1c2893e2c9ab59b5abb06139204280b4bcbd55bbc806c72c0404
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SSDEEP
12288:e9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hT:qZ1xuVVjfFoynPaVBUR8f+kN10EBl
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Modifies WinLogon for persistence
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Modifies firewall policy service
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Modifies security service
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Disables RegEdit via registry modification
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Executes dropped EXE
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Loads dropped DLL
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Adds Run key to start application
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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