Behavioral task
behavioral1
Sample
74eecb4e363a3f838f0892d3d65f07d1cce8071e0ae43a610d464876aaa143dd.exe
Resource
win7-20240729-en
General
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Target
74eecb4e363a3f838f0892d3d65f07d1cce8071e0ae43a610d464876aaa143dd
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Size
3.0MB
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MD5
db5c632876815e331387d18af39886bf
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SHA1
c11dd087f248426f5022638223aaaab271d648c5
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SHA256
74eecb4e363a3f838f0892d3d65f07d1cce8071e0ae43a610d464876aaa143dd
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SHA512
5bcfd3fefdd622d784c4f4ada70bda46e71accec74c7098d8ac5a7c8bc02a23984b60af11ea3c22116caba2e6dc0effc1a792de8eb4b29a59812554b0049cc61
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SSDEEP
49152:mgJIfiTZKMb6BDzrKyTcCcL0CyxcF1UcfAypQxbWseo9JnCmQRIrGXI0AilFCvxr:LJIjs6ppcFLpXzpYypSbWVo9JCmk
Malware Config
Extracted
orcus
95.164.114.247:1011
3b8954508ba048e3a54d90e64bc50df5
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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 74eecb4e363a3f838f0892d3d65f07d1cce8071e0ae43a610d464876aaa143dd
Files
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74eecb4e363a3f838f0892d3d65f07d1cce8071e0ae43a610d464876aaa143dd.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: 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