Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/04/2024, 02:30

General

  • Target
    f01655dc6dd83117ccc8e9bbd9e1860c_JaffaCakes118.exe
  • Size 878KB
  • Sample240415-cy78bseh91
  • SHA256 ce1c500cc108ae09a1a19f0171e5af77d090669ee75ab3835cc64d888d837db9
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • wz6a

Decoy
  • commonebisu.com

  • onlinedatingforyou.com

  • nomoreink.com

  • directcare.doctor

  • protego1.com

  • buvettechamonix.com

  • dissertationshelp.net

  • theawakenedmother.life

  • leonwickham.com

  • renaultstoreiran.com

  • lsxwsj.com

  • uniontattoosupply.com

  • herfitnessandbeauty.com

  • jesselynleephotography.com

  • imaginebyccp.com

  • athomeproductive.com

  • laratome.com

  • smoothsailingexpress.com

  • freedrumlessons4u.com

  • easylivego.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\f01655dc6dd83117ccc8e9bbd9e1860c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f01655dc6dd83117ccc8e9bbd9e1860c_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2900
    • C:\Users\Admin\AppData\Local\Temp\f01655dc6dd83117ccc8e9bbd9e1860c_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\f01655dc6dd83117ccc8e9bbd9e1860c_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4476

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2900-8-0x00000000051A0000-0x00000000051BA000-memory.dmp

        memory/2900-9-0x0000000075180000-0x0000000075930000-memory.dmp

        memory/2900-1-0x0000000004B90000-0x0000000004C2C000-memory.dmp

        memory/2900-3-0x0000000005210000-0x00000000057B4000-memory.dmp

        memory/2900-4-0x0000000004D00000-0x0000000004D92000-memory.dmp

        memory/2900-5-0x0000000004CC0000-0x0000000004CD0000-memory.dmp

        memory/2900-2-0x0000000075180000-0x0000000075930000-memory.dmp

        memory/2900-6-0x0000000004C70000-0x0000000004C7A000-memory.dmp

        memory/2900-0-0x0000000000130000-0x0000000000212000-memory.dmp

        memory/2900-7-0x0000000004F20000-0x0000000004F76000-memory.dmp

        memory/2900-10-0x0000000004CC0000-0x0000000004CD0000-memory.dmp

        memory/2900-11-0x0000000008970000-0x0000000008A14000-memory.dmp

        memory/2900-12-0x000000000AD80000-0x000000000ADB4000-memory.dmp

        memory/2900-15-0x0000000075180000-0x0000000075930000-memory.dmp

        memory/4476-13-0x0000000000400000-0x000000000042E000-memory.dmp

        memory/4476-16-0x00000000010F0000-0x000000000143A000-memory.dmp