Analysis

  • max time kernel
    138s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/06/2023, 11:58

General

  • Target
    6980c552a8fccf4806027dc577cb1be5dd3e12612053494ce81ba528667ddd9f.exe
  • Size 732KB
  • Sample230608-n456psfa94
  • SHA256 6980c552a8fccf4806027dc577cb1be5dd3e12612053494ce81ba528667ddd9f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • ca82

Decoy
  • idunresearch.com

  • loiioo1.site

  • aimobilify.com

  • limousineswebdesign.com

  • darshan-enterprises.online

  • javad.top

  • dd-spy.com

  • metamysme.co.uk

  • earticlesdirect.com

  • ldkj78v.vip

  • dariusevory.com

  • bestyoutubepromoter.com

  • dogcoinacademy.com

  • mestredosexo.net

  • mrnofree.africa

  • plan.rsvp

  • hoangnam.site

  • cadcamperform.com

  • 091888.net

  • artwaylogistics.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\6980c552a8fccf4806027dc577cb1be5dd3e12612053494ce81ba528667ddd9f.exe
    "C:\Users\Admin\AppData\Local\Temp\6980c552a8fccf4806027dc577cb1be5dd3e12612053494ce81ba528667ddd9f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4644
    • C:\Users\Admin\AppData\Local\Temp\6980c552a8fccf4806027dc577cb1be5dd3e12612053494ce81ba528667ddd9f.exe
      "C:\Users\Admin\AppData\Local\Temp\6980c552a8fccf4806027dc577cb1be5dd3e12612053494ce81ba528667ddd9f.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1368

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1368-140-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/1368-142-0x0000000001440000-0x000000000178A000-memory.dmp

        memory/4644-133-0x00000000006F0000-0x00000000007AC000-memory.dmp

        memory/4644-134-0x0000000005840000-0x0000000005DE4000-memory.dmp

        memory/4644-135-0x0000000005180000-0x0000000005212000-memory.dmp

        memory/4644-136-0x0000000002D10000-0x0000000002D1A000-memory.dmp

        memory/4644-137-0x0000000002CB0000-0x0000000002CC0000-memory.dmp

        memory/4644-138-0x0000000002CB0000-0x0000000002CC0000-memory.dmp

        memory/4644-139-0x0000000007100000-0x000000000719C000-memory.dmp