Analysis

  • max time kernel
    140s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/06/2023, 08:58

General

  • Target
    e960f10f4c8fd0f6b380743439c91fdb.exe
  • Size 946KB
  • Sample230609-kw59yscd9s
  • SHA256 fbaea63cf0928cdd548719ce257ea3813b92a8765f561bbe7e8842e7d830b87e
  • 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\e960f10f4c8fd0f6b380743439c91fdb.exe
    "C:\Users\Admin\AppData\Local\Temp\e960f10f4c8fd0f6b380743439c91fdb.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:5048
    • C:\Users\Admin\AppData\Local\Temp\e960f10f4c8fd0f6b380743439c91fdb.exe
      "C:\Users\Admin\AppData\Local\Temp\e960f10f4c8fd0f6b380743439c91fdb.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1300

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1300-140-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/1300-142-0x0000000001010000-0x000000000135A000-memory.dmp

        memory/5048-133-0x0000000000010000-0x0000000000102000-memory.dmp

        memory/5048-134-0x00000000050B0000-0x0000000005654000-memory.dmp

        memory/5048-135-0x0000000004B00000-0x0000000004B92000-memory.dmp

        memory/5048-136-0x0000000004CB0000-0x0000000004CC0000-memory.dmp

        memory/5048-137-0x0000000004AC0000-0x0000000004ACA000-memory.dmp

        memory/5048-138-0x0000000004CB0000-0x0000000004CC0000-memory.dmp

        memory/5048-139-0x0000000009000000-0x000000000909C000-memory.dmp