General
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Target
jl;jkl;..exe
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Size
903KB
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MD5
23149490c6e895c1fc41ee14e765e293
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SHA1
c7216499c922e2d812ea9fc5024aef59dccab112
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SHA256
55ff22c4694be5ddcdf501c03bfc634c197588e516370c9636791c3f1b5f4371
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SHA512
33cb9e6d0573272e12fdbb1e81e3accc795a4bae952d23d331d2717b8930c5ff6cda0efd054e843a839268cd68b809fe034067cc4481267708802e8deb0f67de
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SSDEEP
24576:aqE4MROxnF1HrrcI0AilFEvxHPH7Coog:aAMizHrrcI0AilFEvxHP
Malware Config
Extracted
orcus
127.0.0.1:10134
669e6ba286fc4aa48c674d3768bdd9b6
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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 jl;jkl;..exe
Files
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jl;jkl;..exe.exe windows:4 windows 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: 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