Analysis

  • max time kernel
    149s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-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.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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.

  • 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⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2532
    • 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:4896
    • 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:5036

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/5036-10-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-11-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-12-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-14-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-13-0x0000000000830000-0x0000000000831000-memory.dmp

        memory/5036-16-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-15-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-20-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-19-0x0000000000850000-0x0000000000851000-memory.dmp

        memory/5036-18-0x0000000000840000-0x0000000000841000-memory.dmp

        memory/5036-17-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-21-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-25-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-27-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-26-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-24-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-23-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-22-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-29-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-28-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-35-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-34-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-33-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-32-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-31-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-30-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-36-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-73-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-72-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-71-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-70-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-69-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-68-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-67-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-66-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-65-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-64-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-63-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-62-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-61-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-60-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-59-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-58-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-57-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-56-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-55-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-54-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-53-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-52-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-51-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-50-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-49-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-48-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-47-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-46-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-45-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-44-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-43-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-42-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-41-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-40-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-38-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-39-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-37-0x000000007FE40000-0x000000007FE50000-memory.dmp

        memory/5036-250-0x0000000027870000-0x0000000027880000-memory.dmp

        memory/5036-251-0x0000000027890000-0x00000000278D0000-memory.dmp

        memory/5036-252-0x0000000027870000-0x0000000027880000-memory.dmp

        memory/5036-253-0x000000002A0F0000-0x000000002A694000-memory.dmp

        memory/5036-254-0x000000002A7A0000-0x000000002A806000-memory.dmp

        memory/5036-256-0x000000002AF40000-0x000000002AF90000-memory.dmp

        memory/5036-257-0x000000002B020000-0x000000002B0B2000-memory.dmp

        memory/5036-258-0x000000002B140000-0x000000002B14A000-memory.dmp

        memory/5036-259-0x0000000027870000-0x0000000027880000-memory.dmp

        memory/5036-260-0x0000000027870000-0x0000000027880000-memory.dmp

        memory/5036-262-0x0000000027870000-0x0000000027880000-memory.dmp