Analysis

  • max time kernel
    122s
  • max time network
    125s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260617-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/06/2026, 08:12

General

  • Target
    ertyguhijhgf.exe
  • Size 1.1MB
  • Sample260622-j321faaz4s
  • SHA256 d58139c7219be351d742a21fc35150702bae9ac2023a7086620521f1721f2c49
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.ltcresource.com.my

  • Port

    21

  • Password

    KK7GnWvT(UTT+LvF

Signatures

  • Family: AgentTesla

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

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • .NET Reactor proctector 64 IoCs

    Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

  • 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
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Suspicious use of SetThreadContext 1 IoCs
  • 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.

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 40 IoCs
  • Suspicious use of FindShellTrayWindow 54 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • outlook_office_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ertyguhijhgf.exe
    "C:\Users\Admin\AppData\Local\Temp\ertyguhijhgf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2956
    • C:\Users\Admin\AppData\Local\Temp\ertyguhijhgf.exe
      "C:\Users\Admin\AppData\Local\Temp\ertyguhijhgf.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      PID:1584
  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:4924
    • C:\Windows\explorer.exe
      explorer.exe /LOADSAVEDWINDOWS
      2⤵
      • Boot or Logon Autostart Execution: Active Setup
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:5348
  • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
    "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1888
  • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
    "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
    1⤵
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:6008

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        prep_Activatable Class_Hermes_perf.cache

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
        • Size 599B
        • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
        • MD5 SHA1 SHA512 TLSH

        prep_Activatable Class_Hermes_perf.cache

        • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
        • Size 595B
        • SHA256 d4e60617c2afab8263febabe7f14f18595715078d71307a8cefe0707dae76dee
        • MD5 SHA1 SHA512 TLSH

        memory/1584-454-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/1584-456-0x0000000005860000-0x00000000058C6000-memory.dmp

        memory/1584-458-0x0000000006730000-0x0000000006780000-memory.dmp

        memory/2956-102-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-94-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-2-0x0000000005390000-0x000000000594A000-memory.dmp

        memory/2956-3-0x0000000004DD0000-0x0000000004E62000-memory.dmp

        memory/2956-4-0x0000000004E70000-0x0000000004F0C000-memory.dmp

        memory/2956-5-0x00000000742A0000-0x0000000074A5C000-memory.dmp

        memory/2956-6-0x0000000004F10000-0x0000000004F88000-memory.dmp

        memory/2956-7-0x0000000004DB0000-0x0000000004DBA000-memory.dmp

        memory/2956-8-0x00000000052F0000-0x0000000005332000-memory.dmp

        memory/2956-9-0x00000000742A0000-0x0000000074A5C000-memory.dmp

        memory/2956-10-0x00000000742B2000-0x00000000742B3000-memory.dmp

        memory/2956-11-0x00000000742A0000-0x0000000074A5C000-memory.dmp

        memory/2956-12-0x0000000007C00000-0x0000000007C42000-memory.dmp

        memory/2956-16-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-42-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-44-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-100-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-76-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-122-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-138-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-136-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-134-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-261-0x00000000742A0000-0x0000000074A5C000-memory.dmp

        memory/2956-132-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-96-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-128-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-126-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-124-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-120-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-118-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-116-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-114-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-112-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-110-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-108-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-106-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-104-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-0-0x00000000742B2000-0x00000000742B3000-memory.dmp

        memory/2956-60-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-1-0x0000000000100000-0x000000000021E000-memory.dmp

        memory/2956-130-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-98-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-92-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-90-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-88-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-86-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-84-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-82-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-80-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-78-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-74-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-72-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-70-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-68-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-66-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-64-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-62-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-58-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-56-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-54-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-52-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-50-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-48-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-46-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-38-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-36-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-34-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-32-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-30-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-28-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-40-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-26-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-24-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-22-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-14-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-13-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-20-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-18-0x0000000007C00000-0x0000000007C3D000-memory.dmp

        memory/2956-262-0x00000000742A0000-0x0000000074A5C000-memory.dmp

        memory/2956-455-0x00000000742A0000-0x0000000074A5C000-memory.dmp