Analysis

  • max time kernel
    135s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/05/2023, 12:19

General

  • Target
    5bc95f5d8d3bf878098d8527bc679545.exe
  • Size 680KB
  • Sample230502-pg7lpaba55
  • SHA256 9c3d5704da83029f78ee8cf532c746cd04834f5375a698f21c50040ade6c5a09
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • ks01

Decoy
  • glchqx.com

  • acpwatertreatment.co.uk

  • hannahschepmann.com

  • cvcv49.top

  • crazy-for-promotion.online

  • goldstreamacademy.africa

  • erasure.monster

  • judiangka.boats

  • fli.group

  • 94ebuy.com

  • enjoyvet.com

  • box618.shop

  • formdr.dev

  • rivierabathrooms.co.uk

  • drawntocolour.com

  • digitalworldobserver.com

  • lonelinessindex.com

  • coachifyfunnels.com

  • abeloewen.com

  • bahujan.store

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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5bc95f5d8d3bf878098d8527bc679545.exe
    "C:\Users\Admin\AppData\Local\Temp\5bc95f5d8d3bf878098d8527bc679545.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2604
    • C:\Users\Admin\AppData\Local\Temp\5bc95f5d8d3bf878098d8527bc679545.exe
      "C:\Users\Admin\AppData\Local\Temp\5bc95f5d8d3bf878098d8527bc679545.exe"
      2⤵
        PID:4836
      • C:\Users\Admin\AppData\Local\Temp\5bc95f5d8d3bf878098d8527bc679545.exe
        "C:\Users\Admin\AppData\Local\Temp\5bc95f5d8d3bf878098d8527bc679545.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2824

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2604-133-0x0000000000110000-0x00000000001BE000-memory.dmp

          memory/2604-134-0x0000000004AD0000-0x0000000004AE0000-memory.dmp

          memory/2604-135-0x0000000005250000-0x00000000057F4000-memory.dmp

          memory/2604-136-0x0000000004D40000-0x0000000004DD2000-memory.dmp

          memory/2604-137-0x0000000004AD0000-0x0000000004AE0000-memory.dmp

          memory/2604-138-0x0000000006A10000-0x0000000006AAC000-memory.dmp

          memory/2824-139-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/2824-141-0x0000000001400000-0x000000000174A000-memory.dmp