General
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Target
OrcusClient.exe
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Size
911KB
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MD5
1dbe6d66f032ce32f27acced13738690
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SHA1
7f4b513a78f015d2258fbb26fcf8f8891f2cae61
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SHA256
86393cf3fa1afe028563c23b82c2daf975f32b07126aa71f369970ada85a545d
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SHA512
0d4ed66c63625ddfcc02fcebee691dc97a4173e464799277cdc2e1a109c29fb56b326f8c28b1e6033697b0accb5e90a09284d9963a47aa08856e026041c7a693
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SSDEEP
24576:/Eqr4MROxnFw5bHKTlQUrZlI0AilFEvxHi1n7R:/EjMieUrZlI0AilFEvxHi1n
Malware Config
Extracted
orcus
0.0.0.0:10134
f8c9611e2112460ba83917f5b7179cbb
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autostart_method
TaskScheduler
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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
Files
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OrcusClient.exe.exe windows 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: 908KB - Virtual size: 908KB
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