Analysis

  • max time kernel
    166s
  • max time network
    169s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220331-en
  • submitted
    12/04/2022, 15:40

General

  • Target
    96c7077889ab23b8df01bca77a45a4df.exe
  • Size 715KB
  • Sample220412-s37elagcc5
  • SHA256 2dac503b9c06d06387e62a41fe9f9e179df1aba575a3b2aece6d508b7c2e0d4f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • g9s4

Decoy
  • visitmechanic.com

  • xn--kck4a7gpd474vx6i.com

  • prozdorovie.online

  • omatpupa.xyz

  • zamokwakhekhumalo.com

  • mayuraandchris.com

  • wanasahstore.com

  • bicicletas.win

  • yhdm61.com

  • mortgageattract.com

  • centuryofbio.com

  • xtdkgjt.com

  • nhahangnetnghe.com

  • whatsappsemcontato.com

  • onlinemarketing-teamwebus.com

  • zuevu.com

  • dancaronmusic.com

  • tingseo.com

  • uniflapline.com

  • setuppharmaweb.online

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\96c7077889ab23b8df01bca77a45a4df.exe
    "C:\Users\Admin\AppData\Local\Temp\96c7077889ab23b8df01bca77a45a4df.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4820
    • C:\Users\Admin\AppData\Local\Temp\96c7077889ab23b8df01bca77a45a4df.exe
      "C:\Users\Admin\AppData\Local\Temp\96c7077889ab23b8df01bca77a45a4df.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1996

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1996-131-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/1996-132-0x0000000001720000-0x0000000001A6A000-memory.dmp

        memory/4820-124-0x0000000000EF0000-0x0000000000FA8000-memory.dmp

        memory/4820-125-0x0000000005D60000-0x0000000006304000-memory.dmp

        memory/4820-126-0x0000000005850000-0x00000000058E2000-memory.dmp

        memory/4820-127-0x0000000005830000-0x000000000583A000-memory.dmp

        memory/4820-128-0x0000000009450000-0x00000000094EC000-memory.dmp

        memory/4820-129-0x0000000009680000-0x00000000096E6000-memory.dmp