Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
14/10/2024, 05:07
General
- Target e5349590a184d5e37383f7c4b840183114544a006d4bb183a7787eb577bb7498.exe
- Size 30KB
- Sample241014-fsb5gszbpg
- SHA256 e5349590a184d5e37383f7c4b840183114544a006d4bb183a7787eb577bb7498
Malware Config
Signatures
- njRAT/Bladabindi
Widely used RAT written in .NET.
- Modifies Windows Firewall 2 TTPs 1 IoCs
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
- System Location Discovery: System Language Discovery 1 TTPs 3 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 35 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\e5349590a184d5e37383f7c4b840183114544a006d4bb183a7787eb577bb7498.exe"C:\Users\Admin\AppData\Local\Temp\e5349590a184d5e37383f7c4b840183114544a006d4bb183a7787eb577bb7498.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\Intel(R) Dynamic Tuning Servic.exe"C:\Users\Admin\AppData\Local\Temp\Intel(R) Dynamic Tuning Servic.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Intel(R) Dynamic Tuning Servic.exe" "Intel(R) Dynamic Tuning Servic.exe" ENABLE3⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Persistence
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Replay Monitor
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Downloads
Intel(R) Dynamic Tuning Servic.exe
memory/1224-13-0x00000000745B0000-0x0000000074B61000-memory.dmp
memory/1224-15-0x00000000745B0000-0x0000000074B61000-memory.dmp
memory/1224-14-0x00000000745B0000-0x0000000074B61000-memory.dmp
memory/1224-16-0x00000000745B0000-0x0000000074B61000-memory.dmp
memory/4156-0-0x00000000745B2000-0x00000000745B3000-memory.dmp
memory/4156-1-0x00000000745B0000-0x0000000074B61000-memory.dmp
memory/4156-2-0x00000000745B0000-0x0000000074B61000-memory.dmp
memory/4156-12-0x00000000745B0000-0x0000000074B61000-memory.dmp