Behavioral task
behavioral1
Sample
1eb18188b930c86dcae46173d53ed3522a96ce170eaef8349f8262ef61abf152.exe
Resource
win7-20231215-en
General
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Target
1eb18188b930c86dcae46173d53ed3522a96ce170eaef8349f8262ef61abf152
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Size
911KB
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MD5
cecda25495292b557b44dbd42fe9788b
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SHA1
bcb43e82201ace2b9b99d2c2a89c50d50995a094
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SHA256
1eb18188b930c86dcae46173d53ed3522a96ce170eaef8349f8262ef61abf152
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SHA512
3124b5453642a495e198893ec64784e63e8aad41d2166ce8e88a41dac2da71da77bcf77cd0e89f48e56a8d589fc2c2d228867b678d81ce628c43997d6ed567ac
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SSDEEP
24576:Weu4MROxnFl3lsPeCrZlI0AilFEvxHiJB8x:WetMirWrZlI0AilFEvxHif
Malware Config
Extracted
orcus
172.94.54.88:1756
8049bd2b1643480db911acd1ff56717e
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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 1eb18188b930c86dcae46173d53ed3522a96ce170eaef8349f8262ef61abf152
Files
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1eb18188b930c86dcae46173d53ed3522a96ce170eaef8349f8262ef61abf152.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: 906KB - Virtual size: 906KB
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