Behavioral task
behavioral1
Sample
ff8c369b9e17986f63b24d523b12b81d078b364dc1490634059c419ba4a0cc05.exe
Resource
win7-20240221-en
General
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Target
ff8c369b9e17986f63b24d523b12b81d078b364dc1490634059c419ba4a0cc05
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Size
907KB
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MD5
e724bedeb1fa3ed735249d635f07c63f
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SHA1
97da2042297fc775aacb9144ede209ff54e6c285
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SHA256
ff8c369b9e17986f63b24d523b12b81d078b364dc1490634059c419ba4a0cc05
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SHA512
c80ea9df49feffc41520a20f960f0901c84ff4f01d4e57fe22b28efc0723024173caab775457ca334db6f4c28aa88f3fc880f79af3aab2a07c2c2ca4b5d74751
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SSDEEP
24576:Feu4MROxnFDgHFrZlI0AilFEvxHiOoWE:FetMi4FrZlI0AilFEvxHi
Malware Config
Extracted
orcus
127.0.0.1:80
8d5cf256dea346ae86cdf4349684f822
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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 ff8c369b9e17986f63b24d523b12b81d078b364dc1490634059c419ba4a0cc05
Files
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ff8c369b9e17986f63b24d523b12b81d078b364dc1490634059c419ba4a0cc05.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: 902KB - Virtual size: 901KB
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