Behavioral task
behavioral1
Sample
da980e3f5a591bf5bfdc8711d9a49d464daabed743d377712d06ab479468724b.exe
Resource
win7-20231215-en
General
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Target
da980e3f5a591bf5bfdc8711d9a49d464daabed743d377712d06ab479468724b
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Size
912KB
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MD5
4964f5f186151d8ebfa3a3e6b7130dd5
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SHA1
bdbfb68074840b1bed9334ebfe2b3670c08af194
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SHA256
da980e3f5a591bf5bfdc8711d9a49d464daabed743d377712d06ab479468724b
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SHA512
0ca230d27431f4c311db83427d01c4a50a30d92262bb32b88c6ceb9d4c3705d86a1dc8a4a37f24da852e0d4896028abda169e6bbd9e826271aa46b59a0a6fa0f
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SSDEEP
24576:1p44MROxnFl3LsPeOrZlI0AilFEvxHiTW:1pbMir0rZlI0AilFEvxHi
Malware Config
Extracted
orcus
us-dux-53.pointtoserver.com:1756
7e5c49fe2a0f4d789ee5d9dd0fb8d906
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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 da980e3f5a591bf5bfdc8711d9a49d464daabed743d377712d06ab479468724b
Files
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da980e3f5a591bf5bfdc8711d9a49d464daabed743d377712d06ab479468724b.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: 907KB - Virtual size: 906KB
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