Behavioral task
behavioral1
Sample
xd.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
xd.exe
Resource
win10v2004-20241007-en
General
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Target
xd.exe
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Size
3.0MB
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MD5
b8006a0ea8243be30ddbc2009aa05d93
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SHA1
81df425e729edd90c7b7e50b995803da783557ef
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SHA256
6895bec83e891c87783c0fd0a99f338205c8426d5cd0f2e298b22979e3e497f2
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SHA512
4535e0547d479b58663dcc71dc49e7658438e79145cf0eb7d8748864209aa33fb35bf41d506ad527fc25132448c9800ca1cc8eff7568f5af4878da667ad462a4
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SSDEEP
49152:6zTEKO3T5adZKM0sz5otCeEvsDKx+msbfGGW8wlBKJwAypQxbxEo9JnCmmNMrZEu:6zTtODUKTslWp2MpbfGGilIJPypSbxE8
Malware Config
Extracted
orcus
89.23.100.155:1337
1ff7891fa0904651aeca5ed123954333
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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 xd.exe
Files
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xd.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