Analysis

  • max time kernel
    13s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/06/2024, 01:45

General

  • Target
    379814058ad5cf67bbc4bc06c0fdf145204ae0a9b4280e3f4bc8783c21afa13a.exe
  • Size 790KB
  • Sample240607-b6v3asgf89
  • SHA256 379814058ad5cf67bbc4bc06c0fdf145204ae0a9b4280e3f4bc8783c21afa13a
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Looks up external IP address via web service 2 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\379814058ad5cf67bbc4bc06c0fdf145204ae0a9b4280e3f4bc8783c21afa13a.exe
    "C:\Users\Admin\AppData\Local\Temp\379814058ad5cf67bbc4bc06c0fdf145204ae0a9b4280e3f4bc8783c21afa13a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3936
    • C:\Users\Admin\AppData\Local\Temp\379814058ad5cf67bbc4bc06c0fdf145204ae0a9b4280e3f4bc8783c21afa13a.exe
      "C:\Users\Admin\AppData\Local\Temp\379814058ad5cf67bbc4bc06c0fdf145204ae0a9b4280e3f4bc8783c21afa13a.exe"
      2⤵
        PID:3020
      • C:\Users\Admin\AppData\Local\Temp\379814058ad5cf67bbc4bc06c0fdf145204ae0a9b4280e3f4bc8783c21afa13a.exe
        "C:\Users\Admin\AppData\Local\Temp\379814058ad5cf67bbc4bc06c0fdf145204ae0a9b4280e3f4bc8783c21afa13a.exe"
        2⤵
          PID:3452
        • C:\Users\Admin\AppData\Local\Temp\379814058ad5cf67bbc4bc06c0fdf145204ae0a9b4280e3f4bc8783c21afa13a.exe
          "C:\Users\Admin\AppData\Local\Temp\379814058ad5cf67bbc4bc06c0fdf145204ae0a9b4280e3f4bc8783c21afa13a.exe"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2564

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/2564-11-0x0000000000400000-0x0000000000442000-memory.dmp

            memory/2564-18-0x0000000074C00000-0x00000000753B0000-memory.dmp

            memory/2564-17-0x0000000006530000-0x0000000006580000-memory.dmp

            memory/2564-14-0x0000000005140000-0x00000000051A6000-memory.dmp

            memory/2564-16-0x0000000074C00000-0x00000000753B0000-memory.dmp

            memory/2564-13-0x0000000074C00000-0x00000000753B0000-memory.dmp

            memory/3936-9-0x00000000066A0000-0x0000000006722000-memory.dmp

            memory/3936-8-0x00000000058A0000-0x00000000058B0000-memory.dmp

            memory/3936-0-0x0000000074C0E000-0x0000000074C0F000-memory.dmp

            memory/3936-6-0x0000000005860000-0x0000000005876000-memory.dmp

            memory/3936-5-0x0000000074C00000-0x00000000753B0000-memory.dmp

            memory/3936-4-0x0000000005360000-0x000000000536A000-memory.dmp

            memory/3936-15-0x0000000074C00000-0x00000000753B0000-memory.dmp

            memory/3936-3-0x00000000053A0000-0x0000000005432000-memory.dmp

            memory/3936-10-0x0000000006920000-0x00000000069BC000-memory.dmp

            memory/3936-7-0x0000000005890000-0x000000000589E000-memory.dmp

            memory/3936-2-0x00000000058B0000-0x0000000005E54000-memory.dmp

            memory/3936-1-0x00000000009E0000-0x0000000000AAA000-memory.dmp