General
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Target
86d4199f5d647a295d31eed6b945aa50b731aba09f8fc69029ef5126e3e205b0
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Size
903KB
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Sample
221124-pm7hwagd9x
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MD5
5676fe51a2981bea56e431ee6520c42b
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SHA1
2abcb73fb8d2dc51e8dc9db2e308aebecca017c1
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SHA256
86d4199f5d647a295d31eed6b945aa50b731aba09f8fc69029ef5126e3e205b0
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SHA512
1fc92b809f4e280fa2340fc7e558b96d51245c1ce0f380fb410764b1250a4b102e0da1a46125f017d8b1c2aeec6ba616ebf20fc0cb711eef7989ceb65c21aca7
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SSDEEP
24576:cwU/UwhWvSiBIGkbxqEcjsWiDxguehC2Sy:cZU8WNCUumo2v
Behavioral task
behavioral1
Sample
86d4199f5d647a295d31eed6b945aa50b731aba09f8fc69029ef5126e3e205b0.exe
Resource
win7-20221111-en
Malware Config
Extracted
darkcomet
Guest16
mydota2.ddns.net:1604
DC_MUTEX-FAA11HB
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InstallPath
winlogon.exe
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gencode
4jhDbHDNTpBq
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install
true
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offline_keylogger
true
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persistence
false
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reg_key
winlogon
Targets
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Target
86d4199f5d647a295d31eed6b945aa50b731aba09f8fc69029ef5126e3e205b0
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Size
903KB
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MD5
5676fe51a2981bea56e431ee6520c42b
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SHA1
2abcb73fb8d2dc51e8dc9db2e308aebecca017c1
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SHA256
86d4199f5d647a295d31eed6b945aa50b731aba09f8fc69029ef5126e3e205b0
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SHA512
1fc92b809f4e280fa2340fc7e558b96d51245c1ce0f380fb410764b1250a4b102e0da1a46125f017d8b1c2aeec6ba616ebf20fc0cb711eef7989ceb65c21aca7
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SSDEEP
24576:cwU/UwhWvSiBIGkbxqEcjsWiDxguehC2Sy:cZU8WNCUumo2v
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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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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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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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