Behavioral task
behavioral1
Sample
ez.exe
Resource
win10ltsc2021-20250113-en
General
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Target
ez.exe
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Size
903KB
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MD5
1f0eaf2212e650d546ce25bed971ea6a
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SHA1
10964f65e5f5cb5b39793948c47960b3df816a78
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SHA256
5488f8ebdd761b238ac30772eaaf4bc470da2d9b518c13edccfae3ab4c3e9721
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SHA512
d4773894f5a38fc4d994aff8985311e16310de775fbe88e0caf67aa0cd45b89ad2f175daa7fd3465b2112ed4c490c36832d92ab23b71bc50e568c4bd9aea8f68
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SSDEEP
12288:R8shHAVBuQBBed37dG1lFlWcYT70pxnnaaoawMRVcTqSA+9rZNrI0AilFEvxHvBy:e3s4MROxnF9LqrZlI0AilFEvxHiVeo
Malware Config
Extracted
orcus
0.tcp.ngrok.io:18585
6aa90683b44541319ca2fec646e0dff6
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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 ez.exe
Files
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ez.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: 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