Analysis

  • max time kernel
    149s
  • max time network
    106s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    20/05/2026, 17:02

General

  • Target
    factura(s)_y_recibo_de_pago7642.exe
  • Size 1.1MB
  • Sample260520-vkfv2aev8j
  • SHA256 25b1b876e1b2e7e0d8c426aed7fe0f8690a19cbe21da03ebbac61ec41a35e690
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.gizemetiket.com.tr

  • Port

    21

  • Username

    pgizemM6

  • Password

    giz95Ffg

Signatures

  • Family: AgentTesla

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

  • Accesses Microsoft Outlook profiles 1 TTPs 1 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 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\factura(s)_y_recibo_de_pago7642.exe
    "C:\Users\Admin\AppData\Local\Temp\factura(s)_y_recibo_de_pago7642.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3468
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\factura(s)_y_recibo_de_pago7642.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      PID:3088

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3088-5-0x0000000000700000-0x0000000000740000-memory.dmp

        memory/3088-6-0x0000000005330000-0x00000000058D6000-memory.dmp

        memory/3088-7-0x0000000004E30000-0x0000000004E40000-memory.dmp

        memory/3088-8-0x0000000004F40000-0x0000000004FA6000-memory.dmp

        memory/3088-9-0x0000000006350000-0x00000000063A0000-memory.dmp

        memory/3088-10-0x0000000006440000-0x00000000064D2000-memory.dmp

        memory/3088-11-0x00000000065E0000-0x00000000065EA000-memory.dmp

        memory/3088-12-0x0000000004E30000-0x0000000004E40000-memory.dmp

        memory/3468-4-0x0000000000F80000-0x0000000000F84000-memory.dmp