Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/05/2024, 16:52

General

  • Target
    72a08d74790b5cc675899057127071cb_JaffaCakes118.exe
  • Size 246KB
  • Sample240525-vdv2dabe57
  • SHA256 e797f39f4c6816a5fb7261a80ec56f3aa6f80ab8c2a29e75b024b555552b373c
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • aofk

Decoy
  • theplanetviral.com

  • 51gayporn.com

  • mesathean.com

  • vaguidelines-updated.com

  • newuniverse.net

  • daveslehighvalleyvac.com

  • balikesirmasajsalonuu.com

  • chepinclub.com

  • shkafko.com

  • xn--eh3b11fp3f4me.com

  • qgochyljokbjjx.com

  • ashleetaylor.net

  • neckbeardnation.com

  • jordanthedev.com

  • pnwminiacs.com

  • tastyafrecipes.com

  • postmortemrecycled.com

  • bodypiercingblog.com

  • northwestclassicfirearms.com

  • manilagogo.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\72a08d74790b5cc675899057127071cb_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\72a08d74790b5cc675899057127071cb_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3812
    • C:\Users\Admin\AppData\Local\Temp\72a08d74790b5cc675899057127071cb_JaffaCakes118.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1156

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1156-10-0x0000000000400000-0x000000000042D000-memory.dmp

        memory/1156-14-0x00000000011C0000-0x000000000150A000-memory.dmp

        memory/1156-13-0x00000000011C0000-0x000000000150A000-memory.dmp

        memory/3812-6-0x0000000074E40000-0x00000000755F0000-memory.dmp

        memory/3812-4-0x0000000004CA0000-0x0000000004D32000-memory.dmp

        memory/3812-5-0x0000000074E4E000-0x0000000074E4F000-memory.dmp

        memory/3812-0-0x0000000074E4E000-0x0000000074E4F000-memory.dmp

        memory/3812-7-0x0000000005320000-0x000000000535A000-memory.dmp

        memory/3812-8-0x0000000005400000-0x000000000549C000-memory.dmp

        memory/3812-9-0x0000000005B50000-0x00000000060F4000-memory.dmp

        memory/3812-3-0x0000000004AB0000-0x0000000004AB8000-memory.dmp

        memory/3812-12-0x0000000074E40000-0x00000000755F0000-memory.dmp

        memory/3812-2-0x0000000074E40000-0x00000000755F0000-memory.dmp

        memory/3812-1-0x0000000000100000-0x0000000000144000-memory.dmp