General
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Target
7acde10336ba1e4e9b6d9cfbf7c3fba0cc4aacf3762d2cff996409f9c201c79e
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Size
918KB
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Sample
240422-bgzn7add34
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MD5
de8e68b535ec5e52cf9869f8da859b51
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SHA1
5dbbaff2683785332ba1efa276865d6f874d0e1b
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SHA256
7acde10336ba1e4e9b6d9cfbf7c3fba0cc4aacf3762d2cff996409f9c201c79e
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SHA512
8f5b291c889d66222bef4bdefa846315ef37f8139271ea9a89bc6296955109fed10a90e65fb6bfe8168e78d14262066bc769adf5cdc15fc996af039dba196ef4
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SSDEEP
24576:fVQg4MROxnFD3irXYf1rrcI0AilFEvxHP+ooU:dmMiJ/rrcI0AilFEvxHP
Behavioral task
behavioral1
Sample
7acde10336ba1e4e9b6d9cfbf7c3fba0cc4aacf3762d2cff996409f9c201c79e.exe
Resource
win7-20240221-en
Malware Config
Extracted
orcus
127.0.0.1:10134
316bd05012dc47dcafa9a06af7241f8a
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autostart_method
Registry
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enable_keylogger
true
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install_path
%programfiles%\Windows Defender
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reconnect_delay
10000
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registry_keyname
Windows Realtek Audio Driver
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taskscheduler_taskname
Windows Realtek Audio Driver
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watchdog_path
Temp\Windows Realtek Audio Driver.exe
Targets
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Target
7acde10336ba1e4e9b6d9cfbf7c3fba0cc4aacf3762d2cff996409f9c201c79e
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Size
918KB
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MD5
de8e68b535ec5e52cf9869f8da859b51
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SHA1
5dbbaff2683785332ba1efa276865d6f874d0e1b
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SHA256
7acde10336ba1e4e9b6d9cfbf7c3fba0cc4aacf3762d2cff996409f9c201c79e
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SHA512
8f5b291c889d66222bef4bdefa846315ef37f8139271ea9a89bc6296955109fed10a90e65fb6bfe8168e78d14262066bc769adf5cdc15fc996af039dba196ef4
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SSDEEP
24576:fVQg4MROxnFD3irXYf1rrcI0AilFEvxHP+ooU:dmMiJ/rrcI0AilFEvxHP
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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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Drops file in System32 directory
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