Analysis

  • max time kernel
    95s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/05/2024, 17:04

General

  • Target
    25d706432a68e859f5077ddbc32ad080_JaffaCakes118.exe
  • Size 832KB
  • Sample240508-vk8aaaed8z
  • SHA256 0b99070aab5819f15a3f08f1c7840bd9c255883bc9b225cb4b4695593670d905
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.0

Campaign
  • 3iw

Decoy
  • cepbank-direkt.com

  • lieoga.com

  • officialbetterbeardclub.com

  • media0702.com

  • safariflorist.com

  • vipinternationalinc.com

  • bitechanalytics.com

  • employeewage.com

  • truckingtag.com

  • priyaladiestailor.com

  • highlanderpiping.com

  • enargiapetroleum.com

  • vermilionranch.com

  • focusopgeld.com

  • kalem-euy.net

  • disypen.com

  • fairpayva.com

  • davidguner.com

  • idreferensi.com

  • dytt889.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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\25d706432a68e859f5077ddbc32ad080_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\25d706432a68e859f5077ddbc32ad080_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4704
    • C:\Users\Admin\AppData\Local\Temp\25d706432a68e859f5077ddbc32ad080_JaffaCakes118.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1304

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1304-11-0x0000000000400000-0x000000000042D000-memory.dmp

        memory/1304-14-0x00000000013E0000-0x000000000172A000-memory.dmp

        memory/4704-6-0x0000000007EF0000-0x0000000007F8C000-memory.dmp

        memory/4704-3-0x0000000005590000-0x0000000005622000-memory.dmp

        memory/4704-4-0x0000000005560000-0x000000000556A000-memory.dmp

        memory/4704-5-0x0000000075010000-0x00000000757C0000-memory.dmp

        memory/4704-0-0x000000007501E000-0x000000007501F000-memory.dmp

        memory/4704-7-0x0000000005970000-0x0000000005982000-memory.dmp

        memory/4704-8-0x0000000075010000-0x00000000757C0000-memory.dmp

        memory/4704-9-0x00000000080D0000-0x0000000008166000-memory.dmp

        memory/4704-10-0x000000000A900000-0x000000000A97E000-memory.dmp

        memory/4704-2-0x0000000005AA0000-0x0000000006044000-memory.dmp

        memory/4704-13-0x0000000075010000-0x00000000757C0000-memory.dmp

        memory/4704-1-0x0000000000C00000-0x0000000000CD6000-memory.dmp