General
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Target
ExeraLoader.exe
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Size
3.0MB
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Sample
250205-c1rclavmfy
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MD5
967a76406b833408269300b470cba1d7
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SHA1
1988b2f59f9dcc09035ba413d1a81f724ce6d727
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SHA256
226ec253ffea4cf694beead5ee591540a056fbf423bdf39f7f1ce7f17241aa79
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SHA512
1d36400a043c30f0f76e117287a2a05d0dedb322ab1a38db8e4990c155ccf14f60a54f81ae4860f6b4e35a411d9ea15388b3c2cfd3ef81bb5673d2c362200dd2
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SSDEEP
49152:Cs7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpau/nRFfjI7L0qb:CsHTPJg8z1mKnypSbRxo9JCm
Malware Config
Extracted
orcus
ExeraDBD
31.44.184.52:57581
sudo_cphi4rohn8s06p230o7ave0vlq6yznce
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autostart_method
Disable
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enable_keylogger
false
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install_path
%appdata%\linelinux\protectgeo.exe
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reconnect_delay
10000
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registry_keyname
Sudik
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taskscheduler_taskname
sudik
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watchdog_path
AppData\aga.exe
Targets
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Target
ExeraLoader.exe
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Size
3.0MB
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MD5
967a76406b833408269300b470cba1d7
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SHA1
1988b2f59f9dcc09035ba413d1a81f724ce6d727
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SHA256
226ec253ffea4cf694beead5ee591540a056fbf423bdf39f7f1ce7f17241aa79
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SHA512
1d36400a043c30f0f76e117287a2a05d0dedb322ab1a38db8e4990c155ccf14f60a54f81ae4860f6b4e35a411d9ea15388b3c2cfd3ef81bb5673d2c362200dd2
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SSDEEP
49152:Cs7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpau/nRFfjI7L0qb:CsHTPJg8z1mKnypSbRxo9JCm
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Orcus family
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Orcus main payload
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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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Loads dropped DLL
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Suspicious use of SetThreadContext
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