Behavioral task
behavioral1
Sample
fa71e8ff4b55e788698488dd36af8cf96052613bdef2561f2008e42109ab1498.exe
Resource
win7-20231215-en
General
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Target
fa71e8ff4b55e788698488dd36af8cf96052613bdef2561f2008e42109ab1498
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Size
928KB
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MD5
852be380260e9eab34934a8d22f62300
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SHA1
dff085bad9be540980dd27f0a52b44db7075e489
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SHA256
fa71e8ff4b55e788698488dd36af8cf96052613bdef2561f2008e42109ab1498
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SHA512
2eff969ee1809b30de4087fcfa2753fa71e4ea1ea19f2a26b0ef19d6460ecd673cc9d4dbc773b4a0432e541870fc4b547582a39299bd93d4d32919aa6cfa3420
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SSDEEP
24576:q3s4MROxnFj3G73MJJXRrZlI0AilFEvxHiqB:q3/Mi1kOhrZlI0AilFEvxHi
Malware Config
Extracted
orcus
uhhusk.duckdns.org:25565
5b8e418cffd9492fa112c4b9e5a8963b
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autostart_method
Registry
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enable_keylogger
true
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install_path
%appdata%\Viacoin-qt\Viacoin-qt.exe
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reconnect_delay
10000
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registry_keyname
Viacoin
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taskscheduler_taskname
Viacoin
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watchdog_path
AppData\Viacoin-qt.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 fa71e8ff4b55e788698488dd36af8cf96052613bdef2561f2008e42109ab1498
Files
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fa71e8ff4b55e788698488dd36af8cf96052613bdef2561f2008e42109ab1498.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: 902KB
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