Behavioral task
behavioral1
Sample
123123.exe
Resource
win7-20240704-en
General
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Target
123123.exe
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Size
903KB
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MD5
be600c84c2975ab640487f7d896080d8
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SHA1
6eb2dbaace9f52f08000908c82b02827ca401838
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SHA256
f053cf0164ed9a1c81f220ae3d1002acb7d4fb0154ee9e08588a6d24f84a24f1
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SHA512
9b5c0aaa3dbd61f8d2aaecb2b44de0d1bb47e72f42bd63d3f46b7c95feeed2271ed5ee497e27da5ca09dbd4429a08230c8a5f4bd1fef9b71024dd33e5f95fadb
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SSDEEP
12288:g8shHAVBuQBBed37dG1lFlWcYT70pxnnaaoawMRVcTqSA+9rZNrI0AilFEvxHvB0:R3s4MROxnF9LqrZlI0AilFEvxHi+o
Malware Config
Extracted
orcus
23.84.85.170:8888
6c8f63d94afe4a09b223a2e8da9b77f3
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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 123123.exe
Files
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123123.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: 898KB - Virtual size: 898KB
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