Analysis

  • max time kernel
    74s
  • max time network
    23s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    27/09/2021, 08:30

General

  • Target
    7572fbc5de30359e833d6f382db286fa.exe
  • Size 843KB
  • Sample210927-kd8blagbd9
  • SHA256 1758a9b18032ce82f4e95249413ee1a8cbade1ef2cb773bc958502801f3af738
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • if60

C2
  • http://www.handelsbetriebposavec.com/if60/

Decoy
  • babyjames.space

  • dtjug.com

  • bhagteri.com

  • havplan.com

  • gentlesuccess.net

  • negativeminus.com

  • utesm.com

  • ngomen.online

  • abohemianeducation.com

  • hyper-quote.com

  • poseidonflooring.com

  • theshopdental.com

  • consumelocaloficial.com

  • tineue.com

  • traerpolio.com

  • somnambulantfarms.com

  • sugarhillclassiccars.com

  • brasseriedufayard.com

  • replacerglass.net

  • lazyguysmarketing.com

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7572fbc5de30359e833d6f382db286fa.exe
    "C:\Users\Admin\AppData\Local\Temp\7572fbc5de30359e833d6f382db286fa.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:848
    • C:\Users\Admin\AppData\Local\Temp\7572fbc5de30359e833d6f382db286fa.exe
      "C:\Users\Admin\AppData\Local\Temp\7572fbc5de30359e833d6f382db286fa.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1544

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/848-53-0x0000000000250000-0x0000000000251000-memory.dmp

        memory/848-55-0x0000000000440000-0x0000000000441000-memory.dmp

        memory/848-56-0x0000000000480000-0x0000000000487000-memory.dmp

        memory/848-57-0x0000000007E50000-0x0000000007EB4000-memory.dmp

        memory/848-58-0x0000000000840000-0x0000000000874000-memory.dmp

        memory/1544-59-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/1544-61-0x0000000000AC0000-0x0000000000DC3000-memory.dmp