Analysis
- user interaction
yes - max time kernel
900s - max time network
901s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
- submitted
27/05/2026, 04:35
General
- Target wind.exe
- Size 2.9MB
- Sample260527-e7zcwsfs3p
- SHA256 436a5f4d9cf7da69eae6b6a6c3e9c9fdc8d40551b4f79170bf29fef009a1c3ce
Malware Config
Extracted
-
orcus
-
hackingscammers.ddns.net:2839
-
b020e1eeddd84f65acc8f21a22ac091f
-
autostart_method
Disable
-
enable_keylogger
false
-
install_path
%programfiles%\Orcus\Orcus.exe
-
reconnect_delay
10000
-
registry_keyname
Orcus
-
taskscheduler_taskname
Orcus
-
watchdog_path
AppData\OrcusWatchdog.exe
Signatures
- Family: Orcus
Orcus is a Remote Access Trojan that is being sold on underground forums.
- Orcurs Rat Executable 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Drops file in Program Files directory 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\wind.exe"C:\Users\Admin\AppData\Local\Temp\wind.exe"1⤵
- Checks computer location settings
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
-
C:\Program Files\Orcus\Orcus.exe"C:\Program Files\Orcus\Orcus.exe"2⤵
- Executes dropped EXE
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
Orcus.exe
Orcus.exe.config
memory/3836-11-0x0000023FC4160000-0x0000023FC4170000-memory.dmp
memory/3836-12-0x0000023FA9F60000-0x0000023FA9F72000-memory.dmp
memory/3836-13-0x0000023FA9F80000-0x0000023FA9F98000-memory.dmp
memory/3836-14-0x0000023FA9ED0000-0x0000023FA9EE0000-memory.dmp
memory/3836-15-0x0000023FC4160000-0x0000023FC4170000-memory.dmp
memory/4568-0-0x000001EC58740000-0x000001EC58A38000-memory.dmp
memory/4568-1-0x000001EC73030000-0x000001EC73040000-memory.dmp
memory/4568-2-0x000001EC59010000-0x000001EC5906C000-memory.dmp
memory/4568-3-0x000001EC58E40000-0x000001EC58E4E000-memory.dmp
memory/4568-4-0x000001EC5A6A0000-0x000001EC5A6B2000-memory.dmp