Behavioral task
behavioral1
Sample
a239ad28abd1639ad0e918ed6a06a5b158bbf79e075352d3ac0c49b27189de82.exe
Resource
win7-20241010-en
General
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Target
a239ad28abd1639ad0e918ed6a06a5b158bbf79e075352d3ac0c49b27189de82
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Size
906KB
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MD5
b4eab1c810947a71db745d9c802c134d
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SHA1
94e11ea5de995448854d07e8dc5a055356e07170
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SHA256
a239ad28abd1639ad0e918ed6a06a5b158bbf79e075352d3ac0c49b27189de82
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SHA512
f7719dd7d552b7d332b44b42fe3342e9a697e63810f06b0479d41844f6c5772719694f50383a855b1aa5c0763a6f580340cb370c83e4b1716e3f0b11ced0494e
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SSDEEP
24576:lVj4MROxnFdpSxXSlrrcI0AilFEvxHP87ool:lyMiZKSlrrcI0AilFEvxHP8
Malware Config
Extracted
orcus
5.tcp.eu.ngrok.io:18995
d335d39a018a4cd1a94ec55fa8de7473
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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 a239ad28abd1639ad0e918ed6a06a5b158bbf79e075352d3ac0c49b27189de82
Files
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a239ad28abd1639ad0e918ed6a06a5b158bbf79e075352d3ac0c49b27189de82.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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: 901KB - Virtual size: 900KB
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