Analysis

  • max time kernel
    133s
  • max time network
    150s
  • 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, 21:53

General

  • Target
    735e84ac1205e9dd7816c85f7706afb4_JaffaCakes118.exe
  • Size 733KB
  • Sample240525-1rymbacc86
  • SHA256 dd97d41dbcea146c66d6a62f152d2b86bd60122b920d17eb11c8d639d338c779
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 3.0

Campaign
  • ma

Decoy
  • painmedos.com

  • sp5ce.com

  • woldtv.com

  • zpc.ink

  • makrobet829.com

  • ar868.com

  • hakuneko.com

  • 8-lab.info

  • test-gopalsep14.store

  • latiendaimportados.com

  • bakerysweetcheeks.com

  • nwklb9ze2p0.biz

  • startosizmir.com

  • sterilizedknqwp.download

  • rriivernyile.com

  • managementcover.site

  • beach.expert

  • huamzw.com

  • emojis3d.com

  • pissonagrave.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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\735e84ac1205e9dd7816c85f7706afb4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\735e84ac1205e9dd7816c85f7706afb4_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4652
    • C:\Users\Admin\AppData\Local\Temp\735e84ac1205e9dd7816c85f7706afb4_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\735e84ac1205e9dd7816c85f7706afb4_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2140

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2140-3-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/2140-6-0x0000000001080000-0x00000000013CA000-memory.dmp

        memory/2140-7-0x0000000001080000-0x00000000013CA000-memory.dmp

        memory/4652-0-0x0000000074D72000-0x0000000074D73000-memory.dmp

        memory/4652-1-0x0000000074D70000-0x0000000075321000-memory.dmp

        memory/4652-2-0x0000000074D70000-0x0000000075321000-memory.dmp

        memory/4652-5-0x0000000074D70000-0x0000000075321000-memory.dmp