Behavioral task
behavioral1
Sample
45e4164efb64f0a589a567b3c9f5d41107c5d832729e6a7c50f76746566a4cfa.exe
Resource
win7-20240221-en
General
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Target
45e4164efb64f0a589a567b3c9f5d41107c5d832729e6a7c50f76746566a4cfa
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Size
914KB
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MD5
90d13737114c302721421b0f8dd96fe5
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SHA1
1c46d75f27aebd4876d723e8631a6c118d15b4cd
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SHA256
45e4164efb64f0a589a567b3c9f5d41107c5d832729e6a7c50f76746566a4cfa
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SHA512
613fe282f89113b71a8f971bb462fc7754a99e2a64a337d926090581344002676effb5fc006233d096a1e672d299bf084ba5e7394aa71a34391cbff8c2e63df7
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SSDEEP
24576:ehg4MROxnFR3KTnsrZlI0AilFEvxHiMz:ehDMij/rZlI0AilFEvxHi
Malware Config
Extracted
orcus
178.20.45.159:7777
cebdd72cd8644d1887737526c4a60f8b
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autostart_method
Registry
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enable_keylogger
false
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install_path
%appdata%\Discord\Discord.exe
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reconnect_delay
10000
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registry_keyname
Update
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taskscheduler_taskname
Discord
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watchdog_path
Temp\Radmin VPN.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 45e4164efb64f0a589a567b3c9f5d41107c5d832729e6a7c50f76746566a4cfa
Files
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45e4164efb64f0a589a567b3c9f5d41107c5d832729e6a7c50f76746566a4cfa.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: 909KB - Virtual size: 908KB
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