General
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Target
d73f2f3fa297db9ec498c7d178e3734415e11d3024f8eb2ea5aece6f006f9ec4
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Size
3.0MB
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Sample
240728-bdbsysydrq
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MD5
a904538c9a37ec92bd9f152e48d70629
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SHA1
a9b87b357b3cc41c01ab33ea04281babf1d80d56
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SHA256
d73f2f3fa297db9ec498c7d178e3734415e11d3024f8eb2ea5aece6f006f9ec4
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SHA512
34abc573e2f405fd036ea027ee979993a771f4be888075741b6033777769e1d2c30102336eb7df555a7b042f2e8c2ee8cf908a546e99b97638f07c6189231bfd
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SSDEEP
49152:Cs7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpau/nRFfjI7L0qb:CsHTPJg8z1mKnypSbRxo9JCm
Behavioral task
behavioral1
Sample
d73f2f3fa297db9ec498c7d178e3734415e11d3024f8eb2ea5aece6f006f9ec4.exe
Resource
win7-20240705-en
Malware Config
Extracted
orcus
FixRat
31.44.184.52:54370
sudo_7kz7er6675f4d9qdspyd5zzhxt61n0f2
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autostart_method
Disable
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enable_keylogger
false
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install_path
%appdata%\securecdn\publiccdn.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
d73f2f3fa297db9ec498c7d178e3734415e11d3024f8eb2ea5aece6f006f9ec4
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Size
3.0MB
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MD5
a904538c9a37ec92bd9f152e48d70629
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SHA1
a9b87b357b3cc41c01ab33ea04281babf1d80d56
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SHA256
d73f2f3fa297db9ec498c7d178e3734415e11d3024f8eb2ea5aece6f006f9ec4
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SHA512
34abc573e2f405fd036ea027ee979993a771f4be888075741b6033777769e1d2c30102336eb7df555a7b042f2e8c2ee8cf908a546e99b97638f07c6189231bfd
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SSDEEP
49152:Cs7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpau/nRFfjI7L0qb:CsHTPJg8z1mKnypSbRxo9JCm
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Orcus main payload
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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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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MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1