Analysis

  • max time kernel
    144s
  • max time network
    171s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/03/2024, 17:15

General

  • Target
    Dekonnt-Formu20242103-pdf.exe
  • Size 200KB
  • Sample240321-vslfgsch69
  • SHA256 42a2cffa81ab3350fec75227ca00e7e5e8ee9d5e71fda89e0d5cc9533c7eefea
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Credentials
  • Protocol

    ftp

  • Host

    ftp.normagroup.com.tr

  • Port

    21

  • Password

    Kingdom12345@

Extracted

Family
  • agenttesla

Credentials
  • Protocol

    ftp

  • Host

    ftp://ftp.normagroup.com.tr

  • Port

    21

  • Password

    Kingdom12345@

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Dekonnt-Formu20242103-pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Dekonnt-Formu20242103-pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4944
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:5012

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4944-15-0x0000000074B00000-0x00000000752B0000-memory.dmp

        memory/4944-1-0x00000000002A0000-0x00000000002D8000-memory.dmp

        memory/4944-2-0x0000000004C30000-0x0000000004C66000-memory.dmp

        memory/4944-3-0x0000000007750000-0x0000000007CF4000-memory.dmp

        memory/4944-4-0x0000000007240000-0x00000000072D2000-memory.dmp

        memory/4944-5-0x0000000004D10000-0x0000000004D20000-memory.dmp

        memory/4944-6-0x0000000002760000-0x000000000276C000-memory.dmp

        memory/4944-7-0x0000000002770000-0x0000000002778000-memory.dmp

        memory/4944-0-0x0000000074B00000-0x00000000752B0000-memory.dmp

        memory/5012-8-0x0000000000400000-0x0000000000440000-memory.dmp

        memory/5012-11-0x0000000005660000-0x0000000005670000-memory.dmp

        memory/5012-12-0x00000000056E0000-0x0000000005746000-memory.dmp

        memory/5012-13-0x00000000065A0000-0x00000000065F0000-memory.dmp

        memory/5012-14-0x0000000006690000-0x000000000672C000-memory.dmp

        memory/5012-10-0x0000000074B00000-0x00000000752B0000-memory.dmp

        memory/5012-16-0x0000000074B00000-0x00000000752B0000-memory.dmp

        memory/5012-17-0x0000000006CB0000-0x0000000006CBA000-memory.dmp

        memory/5012-18-0x0000000005660000-0x0000000005670000-memory.dmp