Analysis
- max time kernel
148s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
18/08/2024, 19:09
General
- Target f9b702d9a62c27e9497d1fc8502a2793ee6804c47825488b801797193ce83c2c.exe
- Size 74KB
- Sample240818-xt3r9ssflm
- SHA256 f9b702d9a62c27e9497d1fc8502a2793ee6804c47825488b801797193ce83c2c
Score
10/10
Malware Config
Extracted
Family
-
asyncrat
Version
-
Venom RAT + HVNC + Stealer + Grabber v6.0.3
Botnet
-
Default
C2
-
127.0.0.1:4449
-
103.102.228.188:4449
Mutex
-
ukrzzrdslolygk
Attributes
-
delay
0
-
install
true
-
install_file
svhost.exe
-
install_folder
%AppData%
aes.plain
Signatures
- AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- VenomRAT 1 IoCs
Detects VenomRAT.
- Program crash 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of AdjustPrivilegeToken 43 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f9b702d9a62c27e9497d1fc8502a2793ee6804c47825488b801797193ce83c2c.exe"C:\Users\Admin\AppData\Local\Temp\f9b702d9a62c27e9497d1fc8502a2793ee6804c47825488b801797193ce83c2c.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3900 -s 13362⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3900 -ip 39001⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3900-0-0x0000000074F3E000-0x0000000074F3F000-memory.dmp
memory/3900-1-0x0000000000E90000-0x0000000000EA8000-memory.dmp
memory/3900-2-0x0000000005F20000-0x00000000064C4000-memory.dmp
memory/3900-4-0x0000000074F30000-0x00000000756E0000-memory.dmp
memory/3900-5-0x0000000005890000-0x00000000058F6000-memory.dmp
memory/3900-6-0x0000000074F30000-0x00000000756E0000-memory.dmp