Behavioral task
behavioral1
Sample
123.exe
Resource
win10v2004-20241007-en
General
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Target
123.exe
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Size
3.0MB
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MD5
07240cd6ba75c9de0b73c89e44d95b7a
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SHA1
2081431367f5ecfcd338becc676dfdfc09324329
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SHA256
a91db08cd243f4a8186026af1a99ea3d5c90ed868fb54c4465b115c8ec20c06d
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SHA512
56fb58adc517326ecc8bdbade7a36fc14a47c5c1c6aecd6ca27b58c623b502d0c667d9fcb67db46dcdd397d1821b96ed350166451572e54fae2b6897df2d7ca9
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SSDEEP
49152:snwEKO3T5adZKM0sz5otCeEvsDKx+msbfGGW8wlBKJwAypQxbxEo9JnCmm8crZEu:snwtODUKTslWp2MpbfGGilIJPypSbxEe
Malware Config
Extracted
orcus
10.9.173.50:1337
c7a29885defe4dd8a65fbed3f3afa030
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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
Processes:
resource yara_rule sample orcus -
Orcus family
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Orcus main payload 1 IoCs
Processes:
resource yara_rule sample family_orcus -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 123.exe
Files
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123.exe.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: 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