Behavioral task
behavioral1
Sample
d6733905474e09a72f9d54a5f36046e3b98417b2332d4b4f2451981c32cbe3be.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
d6733905474e09a72f9d54a5f36046e3b98417b2332d4b4f2451981c32cbe3be.exe
Resource
win10v2004-20240611-en
General
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Target
d6733905474e09a72f9d54a5f36046e3b98417b2332d4b4f2451981c32cbe3be
-
Size
920KB
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MD5
fab0a2c77bda98e6c958a21680f32a7a
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SHA1
6aa4cd576faa20fad993aafe960cfba3f50d177a
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SHA256
d6733905474e09a72f9d54a5f36046e3b98417b2332d4b4f2451981c32cbe3be
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SHA512
77625408955c571b83172623eec9bba6a715da00192646b71a80a6ce7bff9b237df892672013aef5df45b356c55d8b50d93951aef9562020e2eeecf00c89b64e
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SSDEEP
24576:++A4MROxnFt3kcfrrcI0AilFEvxHPUCooN:+YMijFrrcI0AilFEvxHPU
Malware Config
Extracted
orcus
192.168.56.1:6969
7a0301b502164f309e37ed4746914dc2
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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
Orcus
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taskscheduler_taskname
Orcus
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watchdog_path
AppData\csgo.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 d6733905474e09a72f9d54a5f36046e3b98417b2332d4b4f2451981c32cbe3be
Files
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d6733905474e09a72f9d54a5f36046e3b98417b2332d4b4f2451981c32cbe3be.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: 917KB - Virtual size: 917KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
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