Behavioral task
behavioral1
Sample
2ddbc053baf510f2bb819973fd1b421d84f917522bed05dbb41ab326d5d28183.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2ddbc053baf510f2bb819973fd1b421d84f917522bed05dbb41ab326d5d28183.exe
Resource
win10v2004-20241007-en
General
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Target
2ddbc053baf510f2bb819973fd1b421d84f917522bed05dbb41ab326d5d28183
-
Size
919KB
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MD5
fa6c9a01e8fd6075e4143fe869f26633
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SHA1
b3b7bfb052306ef1f33d327d90c0ba630b6c57ee
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SHA256
2ddbc053baf510f2bb819973fd1b421d84f917522bed05dbb41ab326d5d28183
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SHA512
25ec4a100ec760b2a671900ff92438c716fe107be0002ed1b43d7e5ca9baa8796002ccb22ec8db05098af3f68f1c499c56b85dc0536094efb8f313ec1c7bbe0a
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SSDEEP
12288:GRzyAHWSkJ6ZBy37dG1lFlWcYT70pxnnaaoawhmD9kgWr8rZNrI0AilFEvxHvBMw:xk84MROxnF31vrZlI0AilFEvxHic+C
Malware Config
Extracted
orcus
Ezzka1337123123-52059.portmap.host:52059
ca01f7484a6e4c3dbdd4b2c03f15df00
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autostart_method
Registry
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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
WindowsDefender
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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 2ddbc053baf510f2bb819973fd1b421d84f917522bed05dbb41ab326d5d28183
Files
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2ddbc053baf510f2bb819973fd1b421d84f917522bed05dbb41ab326d5d28183.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: 914KB - Virtual size: 913KB
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