Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    24/11/2021, 18:40

General

  • Target
    a0e6014f72be2a52b6c40021348b429d.exe
  • Size 398KB
  • Sample211124-xa8t6sgfg6
  • SHA256 2b61cfb00cc8a45fdae91c176c8e68be4ac7cefbe0fab5781e5fa44d2ec4ca9f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • ky0y

C2
  • http://www.thedailybugleblog.com/ky0y/

Decoy
  • towerofgodbsc.com

  • coelests.com

  • beaumontfashion.com

  • buynftarttoken.com

  • manuteno.com

  • cryptos.download

  • coachkevindavis.net

  • meta4developers.com

  • huxle.store

  • contaminacion.online

  • haima168.com

  • korbsizan.store

  • theacademynails.com

  • ordermilanospizzeriamenu.com

  • firearmfx.com

  • metacity.center

  • findmywaytohealthy.com

  • solarbroward.com

  • eusouomeucabelo.com

  • peteytickets.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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a0e6014f72be2a52b6c40021348b429d.exe
    "C:\Users\Admin\AppData\Local\Temp\a0e6014f72be2a52b6c40021348b429d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2640
    • C:\Users\Admin\AppData\Local\Temp\a0e6014f72be2a52b6c40021348b429d.exe
      "C:\Users\Admin\AppData\Local\Temp\a0e6014f72be2a52b6c40021348b429d.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3612

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2640-118-0x00000000006B0000-0x00000000006B1000-memory.dmp

        memory/2640-120-0x0000000005460000-0x0000000005461000-memory.dmp

        memory/2640-121-0x0000000004F60000-0x0000000004F61000-memory.dmp

        memory/2640-122-0x00000000050E0000-0x00000000050E1000-memory.dmp

        memory/2640-123-0x0000000004F60000-0x000000000545E000-memory.dmp

        memory/2640-124-0x0000000005450000-0x0000000005454000-memory.dmp

        memory/2640-125-0x0000000008810000-0x0000000008811000-memory.dmp

        memory/2640-126-0x00000000089B0000-0x0000000008A10000-memory.dmp

        memory/3612-127-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/3612-129-0x00000000018B0000-0x0000000001BD0000-memory.dmp