General
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Target
Qutn.exe
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Size
922KB
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Sample
230413-s7zkjscd76
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MD5
761f7b36ea8c6bc31bbe703b584b6721
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SHA1
974c10627925ef5a4f6bcba1b0d7cd0ed53f389b
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SHA256
67927395d9f2eae1752a3e8bab231342d7f673213574ec6719bb7cea4044c779
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SHA512
0d3119e9b26160aa57f98e36cdaf2e0f9a927719488495a3f25966877eb96293a0e88e48bc2b2838193b951db47b8ec8ccdd83ab0f1f85cc912209eeb5482a50
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SSDEEP
24576:d1j4MROxnFt3Gc9rrcI0AilFEvxHPQrood:diMijprrcI0AilFEvxHP
Malware Config
Extracted
orcus
animals-sewing.at.ply.gg:41503
35f7cd8d098f46da804e1423f889bef0
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autostart_method
Registry
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enable_keylogger
true
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install_path
%programfiles%/Runtime/RuntimeBroker.exe
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reconnect_delay
10000
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registry_keyname
WindowsUpdate
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taskscheduler_taskname
Orcus
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watchdog_path
AppData\RuntimeBroker.exe
Targets
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Target
Qutn.exe
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Size
922KB
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MD5
761f7b36ea8c6bc31bbe703b584b6721
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SHA1
974c10627925ef5a4f6bcba1b0d7cd0ed53f389b
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SHA256
67927395d9f2eae1752a3e8bab231342d7f673213574ec6719bb7cea4044c779
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SHA512
0d3119e9b26160aa57f98e36cdaf2e0f9a927719488495a3f25966877eb96293a0e88e48bc2b2838193b951db47b8ec8ccdd83ab0f1f85cc912209eeb5482a50
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SSDEEP
24576:d1j4MROxnFt3Gc9rrcI0AilFEvxHPQrood:diMijprrcI0AilFEvxHP
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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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Drops file in System32 directory
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