Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
14/11/2026, 15:50
General
- Target 15bff04d1b12e6e5a41a2518c6263858.exe
- Size 55KB
- Sample261114-s91wdsat91
- SHA256 30161f3b7d0ce2c86522cec3a4e97ea2b2a8065eddddfda258d80606da3af449
Malware Config
Signatures
- Family: njRAT/Bladabindi
Widely used RAT written in .NET.
- Creates a file in the Startup directory 1 TTPs 2 IoCs
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- 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.
- Kills process with taskkill 1 IoCs
- Suspicious use of AdjustPrivilegeToken 36 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\15bff04d1b12e6e5a41a2518c6263858.exe"C:\Users\Admin\AppData\Local\Temp\15bff04d1b12e6e5a41a2518c6263858.exe"1⤵
- Creates a file in the Startup directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.execmd /c taskkill /f /im Wireshark.exe2⤵
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\taskkill.exetaskkill /f /im Wireshark.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
memory/2580-1-0x00000000748C2000-0x00000000748C4000-memory.dmp
memory/2580-0-0x0000000001B70000-0x0000000001B80000-memory.dmp
memory/2580-3-0x00000000748C2000-0x00000000748C4000-memory.dmp
memory/2580-2-0x0000000001B70000-0x0000000001B80000-memory.dmp
memory/2580-5-0x00000000748C0000-0x0000000074EE1000-memory.dmp
memory/2580-6-0x00000000748C0000-0x0000000074EE1000-memory.dmp