General
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Target
IMDCSC.exe
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Size
658KB
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Sample
250520-xvhtgsbk8t
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MD5
bda64f566fe9fbc5fdf5653b7a5339db
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SHA1
891fe4209fef1d04a56aec143b854e4e51db569f
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SHA256
0a180585e52c310b19f326b08648cbb8a0f930ef0001afd92e58a95ea36d7f21
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SHA512
131f7aea0694b39f46601730f42b2420279fc07e0d1b5f67c8fbbf0bc68109b230d22745da8b14661777da7cd460d64bb09148dc90eb99dc1fbfa0fccb5cdb65
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SSDEEP
12288:y9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hj:eZ1xuVVjfFoynPaVBUR8f+kN10EB1
Behavioral task
behavioral1
Sample
IMDCSC.exe
Resource
win10v2004-20250502-en
Malware Config
Extracted
darkcomet
ForkiesVmRattery
127.0.0.1:1604
DCMIN_MUTEX-F4LG14B
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InstallPath
DCSCMIN\IMDCSC.exe
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gencode
CcE4SGmWHzah
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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
Not DarkComet
Targets
-
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Target
IMDCSC.exe
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Size
658KB
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MD5
bda64f566fe9fbc5fdf5653b7a5339db
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SHA1
891fe4209fef1d04a56aec143b854e4e51db569f
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SHA256
0a180585e52c310b19f326b08648cbb8a0f930ef0001afd92e58a95ea36d7f21
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SHA512
131f7aea0694b39f46601730f42b2420279fc07e0d1b5f67c8fbbf0bc68109b230d22745da8b14661777da7cd460d64bb09148dc90eb99dc1fbfa0fccb5cdb65
-
SSDEEP
12288:y9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hj:eZ1xuVVjfFoynPaVBUR8f+kN10EB1
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Darkcomet family
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Modifies WinLogon for persistence
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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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Adds Run key to start application
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MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1