Analysis

  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/08/2026, 06:18

General

  • Target
    goodthingswithbestsupportforme.hta
  • Size 391KB
  • Sample260808-g2x9ra1grf
  • SHA256 6722728ffaf2daa86aad943b33bbeee5fec3eb9da19a7ecf458354ad9b501070
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.vilimorin.com

  • Port

    21

  • Password

    s.bh[V^=dX4^r[];

Signatures

  • Family: AgentTesla

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

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Badlisted process makes network request 2 IoCs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Looks up external IP address via web service 1 TTPs 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • 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.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Windows\SysWOW64\mshta.exe
    C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\goodthingswithbestsupportforme.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4392
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -NoProfile -Command "Invoke-Expression $env:nanocrowns"
    1⤵
    • Process spawned unexpected child process
    • Badlisted process makes network request
    • Suspicious use of SetThreadContext
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4384
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      PID:3812

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3812-17-0x0000000000400000-0x0000000000442000-memory.dmp

        memory/3812-24-0x0000000006C10000-0x0000000006C1A000-memory.dmp

        memory/3812-23-0x0000000006CC0000-0x0000000006D10000-memory.dmp

        memory/3812-22-0x0000000006C20000-0x0000000006CB2000-memory.dmp

        memory/3812-21-0x0000000005900000-0x0000000005966000-memory.dmp

        memory/3812-20-0x0000000005FF0000-0x00000000065AA000-memory.dmp

        memory/4384-7-0x00007FFA8F310000-0x00007FFA8FCB4000-memory.dmp

        memory/4384-15-0x000001E1CEC90000-0x000001E1CED22000-memory.dmp

        memory/4384-11-0x00007FFA8F310000-0x00007FFA8FCB4000-memory.dmp

        memory/4384-9-0x00007FFA8F310000-0x00007FFA8FCB4000-memory.dmp

        memory/4384-12-0x00007FFA8F310000-0x00007FFA8FCB4000-memory.dmp

        memory/4384-13-0x00007FFA8F310000-0x00007FFA8FCB4000-memory.dmp

        memory/4384-14-0x00007FFA8F310000-0x00007FFA8FCB4000-memory.dmp

        memory/4384-10-0x00007FFA8F310000-0x00007FFA8FCB4000-memory.dmp

        memory/4384-16-0x000001E1B6B30000-0x000001E1B6B3A000-memory.dmp

        memory/4384-8-0x00007FFA8F310000-0x00007FFA8FCB4000-memory.dmp

        memory/4384-19-0x00007FFA8F310000-0x00007FFA8FCB4000-memory.dmp

        memory/4384-0-0x00007FFA8F49F000-0x00007FFA8F4A0000-memory.dmp

        memory/4384-6-0x00007FFA8F310000-0x00007FFA8FCB4000-memory.dmp

        memory/4384-3-0x000001E1B6630000-0x000001E1B6652000-memory.dmp

        memory/4384-2-0x00007FFA8F310000-0x00007FFA8FCB4000-memory.dmp

        memory/4384-1-0x00007FFA8F310000-0x00007FFA8FCB4000-memory.dmp