Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 02:30

General

  • Target

    4826b5445a2bd7a2ad98903799571102a3f8a03b835f913a4ef9e3a67b8b08c8.exe

  • Size

    615KB

  • MD5

    c7e97f90711ca0b0513e4eebae0781f8

  • SHA1

    1da9ccf6cbc0fc87bc82fa8aa75abd16681af324

  • SHA256

    4826b5445a2bd7a2ad98903799571102a3f8a03b835f913a4ef9e3a67b8b08c8

  • SHA512

    01b90577bf7992733d90b53f46c086c51467f840b459b69475cd3fcb26f7f0c24d188261a22f4d28eb668c420d9fd4f4acbedc4e461c602012faf3d7add04016

  • SSDEEP

    12288:cSHXKxbR9kjaX0ujKlppa4ji49B/WIGBdLuhv9/WqcLjb4Oa2Q:9HXK5wa6bpa4jJ2IsyhV/WqS1a1

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://files.000webhost.com
  • Port:
    21
  • Username:
    tain77
  • Password:
    Computer@666

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 WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4826b5445a2bd7a2ad98903799571102a3f8a03b835f913a4ef9e3a67b8b08c8.exe
    "C:\Users\Admin\AppData\Local\Temp\4826b5445a2bd7a2ad98903799571102a3f8a03b835f913a4ef9e3a67b8b08c8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2628
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3668
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"
      2⤵
        PID:1260

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2628-12-0x00007FFA4C3A0000-0x00007FFA4CE61000-memory.dmp

      Filesize

      10.8MB

    • memory/2628-2-0x0000023CFCC30000-0x0000023CFCCA6000-memory.dmp

      Filesize

      472KB

    • memory/2628-1-0x00007FFA4C3A3000-0x00007FFA4C3A5000-memory.dmp

      Filesize

      8KB

    • memory/2628-3-0x0000023CFB280000-0x0000023CFB29E000-memory.dmp

      Filesize

      120KB

    • memory/2628-4-0x00007FFA4C3A0000-0x00007FFA4CE61000-memory.dmp

      Filesize

      10.8MB

    • memory/2628-5-0x0000023CFB260000-0x0000023CFB266000-memory.dmp

      Filesize

      24KB

    • memory/2628-6-0x0000023CFCCB0000-0x0000023CFCD44000-memory.dmp

      Filesize

      592KB

    • memory/2628-0-0x0000023CFAED0000-0x0000023CFAEDE000-memory.dmp

      Filesize

      56KB

    • memory/3668-17-0x0000000075450000-0x0000000075C00000-memory.dmp

      Filesize

      7.7MB

    • memory/3668-7-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/3668-10-0x0000000004EC0000-0x0000000004F26000-memory.dmp

      Filesize

      408KB

    • memory/3668-11-0x0000000075450000-0x0000000075C00000-memory.dmp

      Filesize

      7.7MB

    • memory/3668-9-0x00000000054F0000-0x0000000005A94000-memory.dmp

      Filesize

      5.6MB

    • memory/3668-13-0x0000000005D50000-0x0000000005DA0000-memory.dmp

      Filesize

      320KB

    • memory/3668-14-0x0000000005E40000-0x0000000005ED2000-memory.dmp

      Filesize

      584KB

    • memory/3668-15-0x0000000005DD0000-0x0000000005DDA000-memory.dmp

      Filesize

      40KB

    • memory/3668-16-0x000000007545E000-0x000000007545F000-memory.dmp

      Filesize

      4KB

    • memory/3668-8-0x000000007545E000-0x000000007545F000-memory.dmp

      Filesize

      4KB