General
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Target
qwerqwer.exe
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Size
918KB
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Sample
240413-wzx9asag3v
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MD5
99702a2ec0da1a118d07e1520f2d3d07
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SHA1
03665d4bed23292fbb345bfe66cc4098f97e653a
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SHA256
4ac27d468230487e3f44345c54be916fe26b417c2c5ec1e745261ab83b327d09
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SHA512
46b5502f4b76b202ef4add1c6732467ef60a6f30fc2213b6073caee46029494481c392885b9dd5abef261a2fb8ad362a4ceb5bdcc13c55e8e62db5e3ef91e155
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SSDEEP
12288:u0XCGPSX0zbyD+ndg+QCImGYUl9qyzlkE2kUNCg+34ai5V2Xopqi1n07dG1lFlWk:s2C4MROxnF9brrcI0AilFEvxHjDxQu
Behavioral task
behavioral1
Sample
qwerqwer.exe
Resource
win11-20240412-en
Malware Config
Extracted
orcus
s7vety-47274.portmap.host:47274
dd6ac135bc344ba3be035bc19a9835dc
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autostart_method
Registry
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enable_keylogger
false
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install_path
%temp%\Windows Updater\updateclient.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
qwerqwer.exe
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Size
918KB
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MD5
99702a2ec0da1a118d07e1520f2d3d07
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SHA1
03665d4bed23292fbb345bfe66cc4098f97e653a
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SHA256
4ac27d468230487e3f44345c54be916fe26b417c2c5ec1e745261ab83b327d09
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SHA512
46b5502f4b76b202ef4add1c6732467ef60a6f30fc2213b6073caee46029494481c392885b9dd5abef261a2fb8ad362a4ceb5bdcc13c55e8e62db5e3ef91e155
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SSDEEP
12288:u0XCGPSX0zbyD+ndg+QCImGYUl9qyzlkE2kUNCg+34ai5V2Xopqi1n07dG1lFlWk:s2C4MROxnF9brrcI0AilFEvxHjDxQu
Score10/10-
Orcus main payload
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Orcurs Rat Executable
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Drops file in Drivers directory
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Executes dropped EXE
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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Sets desktop wallpaper using registry
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