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Behavioral task
behavioral1
Sample
2342.exe
Resource
win10ltsc2021-20250128-en
General
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Target
2342.exe
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Size
907KB
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MD5
840aae69e0ade8737af46709b0e70a12
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SHA1
7cd1b72849c21e22e00677350565eee5fd004cb9
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SHA256
7a6299c1f92c23741b546f6445655d2b28d5ec591719d7c55f942316c867f21c
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SHA512
873798481adbeddb4011b43e1dfda20f73d4cc30cda5c964504f60fc42c71aa486b10da9330f4d90c2c457b758e0c14e8274a1b3c920ed166b60a9b523f51092
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SSDEEP
12288:foHWszy2LkjKgEX0pq5g7dG1lFlWcYT70pxnnaaoawvjKgRRAYrZNrI0AilFEvxH:Deu4MROxnFDgHLrZlI0AilFEvxHidE
Malware Config
Extracted
orcus
147.185.221.24:35724
5e7767f2db524439a050fdf054bd5f58
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autostart_method
Disable
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enable_keylogger
false
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install_path
%programfiles%\Orcus\Orcus.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
Signatures
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Orcurs Rat Executable 1 IoCs
resource yara_rule sample orcus -
Orcus family
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Orcus main payload 1 IoCs
resource yara_rule sample family_orcus -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2342.exe
Files
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2342.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 902KB - Virtual size: 901KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ