Analysis

  • max time kernel
    149s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    04/11/2026, 16:08

General

  • Target
    09382202610.js
  • Size 3.0MB
  • Sample261104-tk9yfadh65
  • SHA256 391b066cc9f46466b125b233b9ca7bb691f96babd5002142bbe3e2481b0b712f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials

Signatures

  • Family: AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • Executes dropped EXE 1 IoCs
  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 2 IoCs
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 2 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\09382202610.js
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3804
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c echo. > "C:\Users\Admin\AppData\Local\Temp\09382202610.js:Zone.Identifier"
      2⤵
      • Executes a command shell one-liner
      • NTFS ADS
      PID:1116
    • C:\Users\Admin\Documents\FJIGIJTDNOSHKIUQ.exe
      "C:\Users\Admin\Documents\FJIGIJTDNOSHKIUQ.exe" C:\Users\Admin\Documents\QUIKHSONDTJIGIJF
      2⤵
      • Executes dropped EXE
      • Accesses Microsoft Outlook profiles
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      PID:2920

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        FJIGIJTDNOSHKIUQ.exe

        • Path C:\Users\Admin\Documents\FJIGIJTDNOSHKIUQ.exe
        • Size 499KB
        • SHA256 d447a06cba8d3dbe80e09d73dd64576836b258961ee0d3ba56cf26cea7962b49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        QUIKHSONDTJIGIJF

        • Path C:\Users\Admin\Documents\QUIKHSONDTJIGIJF
        • Size 550KB
        • SHA256 0bad86cf1d10b96928440298191d9afa2fd91516b5e092dd036a45db10a43d9e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2920-10-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-11-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-13-0x00000000024A0000-0x00000000024A1000-memory.dmp

        memory/2920-16-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-15-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-14-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-12-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-17-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-18-0x00000000024B0000-0x00000000024B1000-memory.dmp

        memory/2920-20-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-21-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-19-0x00000000024C0000-0x00000000024C1000-memory.dmp

        memory/2920-48-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-73-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-72-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-71-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-70-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-69-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-68-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-67-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-66-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-65-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-64-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-63-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-62-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-61-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-60-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-59-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-58-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-57-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-56-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-55-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-54-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-53-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-52-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-51-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-50-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-43-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-42-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-41-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-40-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-39-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-38-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-37-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-36-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-35-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-34-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-33-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-24-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-49-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-47-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-46-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-45-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-44-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-32-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-31-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-30-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-29-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-28-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-27-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-26-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-25-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-23-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-22-0x000000007FE90000-0x000000007FEA0000-memory.dmp

        memory/2920-251-0x0000000074772000-0x0000000074773000-memory.dmp

        memory/2920-252-0x0000000027A00000-0x0000000027A40000-memory.dmp

        memory/2920-253-0x0000000074760000-0x0000000074F1C000-memory.dmp

        memory/2920-254-0x000000002A290000-0x000000002A84A000-memory.dmp

        memory/2920-255-0x0000000074760000-0x0000000074F1C000-memory.dmp

        memory/2920-256-0x000000002A950000-0x000000002A9B6000-memory.dmp

        memory/2920-257-0x0000000074760000-0x0000000074F1C000-memory.dmp

        memory/2920-258-0x0000000074760000-0x0000000074F1C000-memory.dmp

        memory/2920-259-0x000000002B1D0000-0x000000002B220000-memory.dmp

        memory/2920-260-0x000000002B2B0000-0x000000002B342000-memory.dmp

        memory/2920-261-0x000000002B3C0000-0x000000002B3CA000-memory.dmp

        memory/2920-262-0x0000000074772000-0x0000000074773000-memory.dmp

        memory/2920-263-0x0000000074760000-0x0000000074F1C000-memory.dmp