Behavioral task
behavioral1
Sample
fb1268b211f329c33cdd2b2de809657732042cf0056b45e85f948beb7219e09b.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
fb1268b211f329c33cdd2b2de809657732042cf0056b45e85f948beb7219e09b.exe
Resource
win10v2004-20241007-en
General
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Target
fb1268b211f329c33cdd2b2de809657732042cf0056b45e85f948beb7219e09b
-
Size
903KB
-
MD5
347506ed49af315cfdc27220fac57622
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SHA1
cbee3288a973a152a98478412e9cbef4b994a397
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SHA256
fb1268b211f329c33cdd2b2de809657732042cf0056b45e85f948beb7219e09b
-
SHA512
1077da878b4f8adada977bae4b8a8207e6d154335b571bd3d15551b6966ab48cc5808a2d6c4060da31290fa203b34eb01ad86b2e1c571e9d0d2e68db99587c1a
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SSDEEP
12288:VUzyPotpL82hF457dG1lFlWcYT70pxnnaaoawkRVcTqSA+9rZNrI0AilFEvxHvBE:bcI4MROxnF1LqrZlI0AilFEvxHiksG0
Malware Config
Extracted
orcus
0.0.0.0:1268
95b8818f52f64ab89d8f4ec719369c1e
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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
-
Orcus main payload 1 IoCs
resource yara_rule sample family_orcus -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fb1268b211f329c33cdd2b2de809657732042cf0056b45e85f948beb7219e09b
Files
-
fb1268b211f329c33cdd2b2de809657732042cf0056b45e85f948beb7219e09b.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: 898KB - Virtual size: 898KB
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