General
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Target
4987f31c19bed60974a6a4a8508a86448aa15cfa04a0a64dfff73f539b214ebc
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Size
2.6MB
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Sample
240413-b47nbach2z
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MD5
73361320302dcc22fcaad3400fbd7290
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SHA1
123ad639900088b86dc73efacd5146ba0d353c1a
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SHA256
4987f31c19bed60974a6a4a8508a86448aa15cfa04a0a64dfff73f539b214ebc
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SHA512
d149ff12c5d185f7fcdb4c16eb1287cc6a4a1704b0b82d7e810d51e79dba7c11b83f1db12ee9c4cf2d443d3d92a6faa27215eb1e0021af75079d668efc2a425a
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SSDEEP
24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxi:Hh+ZkldoPKiYdqd6a
Static task
static1
Behavioral task
behavioral1
Sample
4987f31c19bed60974a6a4a8508a86448aa15cfa04a0a64dfff73f539b214ebc.exe
Resource
win7-20240221-en
Malware Config
Extracted
orcus
ligeon
ligeon.ddns.net:1606
b98fb09a59c24a81b9d17a55ccf2c036
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autostart_method
Disable
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enable_keylogger
true
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install_path
%programfiles%\Orcus\Orcus.exe
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reconnect_delay
10000
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registry_keyname
Orcus
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taskscheduler_taskname
Orcus
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watchdog_path
AppData\OrcusWatchdog.exe
Targets
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Target
4987f31c19bed60974a6a4a8508a86448aa15cfa04a0a64dfff73f539b214ebc
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Size
2.6MB
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MD5
73361320302dcc22fcaad3400fbd7290
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SHA1
123ad639900088b86dc73efacd5146ba0d353c1a
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SHA256
4987f31c19bed60974a6a4a8508a86448aa15cfa04a0a64dfff73f539b214ebc
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SHA512
d149ff12c5d185f7fcdb4c16eb1287cc6a4a1704b0b82d7e810d51e79dba7c11b83f1db12ee9c4cf2d443d3d92a6faa27215eb1e0021af75079d668efc2a425a
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SSDEEP
24576:QAHnh+eWsN3skA4RV1Hom2KXSmHdqf0K44JzixdvW80EXLq31gEfUvWDyBFZpxxi:Hh+ZkldoPKiYdqd6a
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Orcurs Rat Executable
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of SetThreadContext
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