Analysis

  • max time kernel
    132s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/04/2023, 02:40

General

  • Target
    6e60a79960d3dfa24761ef5f22e54a34.exe
  • Size 731KB
  • Sample230420-c5vwkshb2t
  • SHA256 896d0711b287b0914d88b93ff8d06623c60f45b405e12cbc34a406e09942a577
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • btrd

Decoy
  • toulouse.gold

  • launchyouglobal.com

  • margarita-services.com

  • dasnail.club

  • casa-hilo.com

  • hardscapesofflorida.com

  • thepositivitypulse.com

  • kkmyanev.cfd

  • love6ace22.top

  • castorcruise.com

  • chch6.com

  • h59f07jy.cfd

  • saatvikteerthyatra.com

  • fxsecuretrading-option.com

  • mostbet-k1o.click

  • 36-m.beauty

  • ko-or-a-news.com

  • eurekatextile.com

  • gynlkj.com

  • deepsouthcraftsman.com

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6e60a79960d3dfa24761ef5f22e54a34.exe
    "C:\Users\Admin\AppData\Local\Temp\6e60a79960d3dfa24761ef5f22e54a34.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3168
    • C:\Users\Admin\AppData\Local\Temp\6e60a79960d3dfa24761ef5f22e54a34.exe
      "C:\Users\Admin\AppData\Local\Temp\6e60a79960d3dfa24761ef5f22e54a34.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3876

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3168-133-0x0000000000DC0000-0x0000000000E7C000-memory.dmp

        memory/3168-134-0x0000000005DB0000-0x0000000006354000-memory.dmp

        memory/3168-135-0x00000000058A0000-0x0000000005932000-memory.dmp

        memory/3168-136-0x0000000005A90000-0x0000000005AA0000-memory.dmp

        memory/3168-137-0x0000000005840000-0x000000000584A000-memory.dmp

        memory/3168-138-0x0000000005A90000-0x0000000005AA0000-memory.dmp

        memory/3168-139-0x0000000008D40000-0x0000000008DDC000-memory.dmp

        memory/3876-140-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/3876-142-0x00000000011F0000-0x000000000153A000-memory.dmp