Behavioral task
behavioral1
Sample
301d88f83f5800294372ff8a4979c5f5202c90932e4d809c806c9fc523d110a9.exe
Resource
win7-20231129-en
General
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Target
301d88f83f5800294372ff8a4979c5f5202c90932e4d809c806c9fc523d110a9
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Size
5.0MB
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MD5
b607b65f2f04ba8c74c9a7d24123ff99
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SHA1
72627487ac75468dbc8edf82c0fd60f331a4a12e
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SHA256
301d88f83f5800294372ff8a4979c5f5202c90932e4d809c806c9fc523d110a9
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SHA512
7d57517d632eb16baaba10fd24b00d65706b19609b5fc87d733146cd3d3efc2237dc0299cfbedddc09db2357d21680653a3c204cd274b42762c2264a64578fdc
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SSDEEP
24576:CGbU4MROxnFh/iJkrZlI0AilFEvxHie0wo:CGbHMi/K2rZlI0AilFEvxHied
Malware Config
Extracted
orcus
checker
6.tcp.eu.ngrok.io:17073
077191c972bb45f5b3faee6e24b24b80
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autostart_method
Registry
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enable_keylogger
true
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install_path
%programfiles%\Orcus\Orcus.exe
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reconnect_delay
10000
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registry_keyname
Orcus3
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taskscheduler_taskname
windows
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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 301d88f83f5800294372ff8a4979c5f5202c90932e4d809c806c9fc523d110a9
Files
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301d88f83f5800294372ff8a4979c5f5202c90932e4d809c806c9fc523d110a9.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: 905KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 70KB - Virtual size: 70KB
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