Behavioral task
behavioral1
Sample
8d0fe639fdc29e95daf9ca355c8e16f3cfa0b2d4224502b5d44887abd3987962.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
8d0fe639fdc29e95daf9ca355c8e16f3cfa0b2d4224502b5d44887abd3987962.exe
Resource
win10v2004-20240226-en
General
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Target
8d0fe639fdc29e95daf9ca355c8e16f3cfa0b2d4224502b5d44887abd3987962
-
Size
913KB
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MD5
126010e7779c721761af7814c09bf0b1
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SHA1
f9c65398432b5ef3dfa3fe1764fbb87e10c442e0
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SHA256
8d0fe639fdc29e95daf9ca355c8e16f3cfa0b2d4224502b5d44887abd3987962
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SHA512
fef5d4015d57e256390efc30bb54175f5a95da1faa46e7c76fc58b1c3a332ba05a8033e851c10f2fe4eb26bc0f80a7f3bec0072fe2547b5903ea2f9b1724e9b4
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SSDEEP
24576:a+5T4MROxnFm5bHKTlQArZlI0AilFEvxHiQ9:v50MiAArZlI0AilFEvxHi
Malware Config
Extracted
orcus
6.tcp.eu.ngrok.io:12237
14e57ea3541b4d329fdbd624b112a329
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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 8d0fe639fdc29e95daf9ca355c8e16f3cfa0b2d4224502b5d44887abd3987962
Files
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8d0fe639fdc29e95daf9ca355c8e16f3cfa0b2d4224502b5d44887abd3987962.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: 908KB - Virtual size: 908KB
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