Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    01/02/2022, 16:55

General

  • Target
    c197813d47a7c48fc55e42b46d7de621.exe
  • Size 682KB
  • Sample220201-ve5bfaaaf4
  • SHA256 96de11fc0f948fc3039f297475ba8abfcedaa7a9718634359286fe49156cd216
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • qugo

Decoy
  • sathapornstainlesssteel.com

  • everythingisaninvestment.com

  • appsbyraf.com

  • superhornygirl.club

  • christmastreeclass.com

  • cheatdayztogo.com

  • aadent7.com

  • divinitypath.com

  • figuli563.com

  • distanzalojistik.com

  • pricelesslookyto-looktoday.info

  • pcaaems.com

  • itsnewmovie.com

  • 4kx.claims

  • rental-aruyo.com

  • psiek.com

  • justnobleempress.com

  • 40daysfor40nights.com

  • 91266w.com

  • csi-texas.biz

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 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c197813d47a7c48fc55e42b46d7de621.exe
    "C:\Users\Admin\AppData\Local\Temp\c197813d47a7c48fc55e42b46d7de621.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:800
    • C:\Users\Admin\AppData\Local\Temp\c197813d47a7c48fc55e42b46d7de621.exe
      "C:\Users\Admin\AppData\Local\Temp\c197813d47a7c48fc55e42b46d7de621.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:568

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/568-59-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/568-60-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/568-61-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/568-62-0x0000000000A20000-0x0000000000D23000-memory.dmp

        memory/800-54-0x0000000000DA0000-0x0000000000E50000-memory.dmp

        memory/800-55-0x0000000075F21000-0x0000000075F23000-memory.dmp

        memory/800-56-0x0000000004E90000-0x0000000004E91000-memory.dmp

        memory/800-57-0x00000000004F0000-0x0000000000504000-memory.dmp

        memory/800-58-0x0000000004FE0000-0x0000000005046000-memory.dmp