Behavioral task
behavioral1
Sample
51d8b46e9c2e396c186f93dc5ea892b1db19894aa08f7354b78aeb90c7d1ece0.exe
Resource
win7-20241023-en
General
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Target
51d8b46e9c2e396c186f93dc5ea892b1db19894aa08f7354b78aeb90c7d1ece0
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Size
3.0MB
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MD5
cff2c72ba33de4c328b38a5bd0d96167
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SHA1
1d61a3172ecf6d71af7eb6bee6f3c761d4d41de4
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SHA256
51d8b46e9c2e396c186f93dc5ea892b1db19894aa08f7354b78aeb90c7d1ece0
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SHA512
bf4c1118369a84963f7529aefa43f60d7950d36aeeecc6c82ebf08260dcbb64d5859763d482a95734f96be6dd52095a55b6392ca275e64e60e6ef1de0d5e2420
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SSDEEP
49152:Y1HS7p1EZKMnkmWg8LX5prviYDyKS5AypQxbRQAo9JnCmpbu/nRFfjI7L0qb:YUHTPJg8z1mKnypSbRxo9JCm
Malware Config
Extracted
orcus
oluxti
31.44.184.52:58820
sudo_p8yqbqnsyulkrwy1w9h32fqgu7p6m112
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autostart_method
Disable
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enable_keylogger
false
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install_path
%appdata%\localsystemdriver\keybouarddriver.exe
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reconnect_delay
10000
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registry_keyname
Sudik
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taskscheduler_taskname
sudik
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watchdog_path
AppData\aga.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 51d8b46e9c2e396c186f93dc5ea892b1db19894aa08f7354b78aeb90c7d1ece0
Files
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51d8b46e9c2e396c186f93dc5ea892b1db19894aa08f7354b78aeb90c7d1ece0.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: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 4KB - Virtual size: 3KB
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