Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    28/06/2022, 17:18

General

  • Target
    Payment Advice.exe
  • Size 891KB
  • Sample220628-vt9jpscgg5
  • SHA256 6d901c28cdd7de9753e4876a2f981ccddc9005095bf55b4503799dac8b7f0711
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • ir93

Decoy
  • dostavka47.store

  • mangguoav.xyz

  • yourhealthstore.life

  • sharpecartoons.com

  • webbankrate.com

  • sublimephotography.online

  • crudepurple.xyz

  • basselibrahim.group

  • peroalkeys.com

  • vntiktokshop.xyz

  • lasarview.com

  • notherdaylope.site

  • hengqijc.com

  • thejamstar.com

  • adityapeen.com

  • bestseeds-21.xyz

  • qaaronautoinsurance.xyz

  • eadservices.online

  • hubei23.com

  • lanenucacontenedor.com

Signatures

  • Formbook

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

  • suricata: ET MALWARE FormBook CnC Checkin (GET)

    suricata: ET MALWARE FormBook CnC Checkin (GET)

  • Formbook Payload 4 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 50 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of WriteProcessMemory
    PID:2180
    • C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe
      "C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:544
      • C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe
        "C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:5036
    • C:\Windows\SysWOW64\WWAHost.exe
      "C:\Windows\SysWOW64\WWAHost.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3624
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\Payment Advice.exe"
        3⤵
          PID:508

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/544-134-0x00000000060E0000-0x0000000006684000-memory.dmp

          memory/544-135-0x0000000005BD0000-0x0000000005C62000-memory.dmp

          memory/544-136-0x0000000008070000-0x000000000810C000-memory.dmp

          memory/544-133-0x0000000000E90000-0x0000000000F76000-memory.dmp

          memory/2180-150-0x0000000007970000-0x0000000007ADB000-memory.dmp

          memory/2180-152-0x0000000007970000-0x0000000007ADB000-memory.dmp

          memory/2180-142-0x0000000007860000-0x000000000796B000-memory.dmp

          memory/3624-151-0x00000000001B0000-0x00000000001DF000-memory.dmp

          memory/3624-149-0x00000000012E0000-0x0000000001373000-memory.dmp

          memory/3624-148-0x00000000013B0000-0x00000000016FA000-memory.dmp

          memory/3624-146-0x0000000000F70000-0x000000000104C000-memory.dmp

          memory/3624-147-0x00000000001B0000-0x00000000001DF000-memory.dmp

          memory/5036-144-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/5036-141-0x00000000019B0000-0x00000000019C4000-memory.dmp

          memory/5036-140-0x00000000019F0000-0x0000000001D3A000-memory.dmp

          memory/5036-138-0x0000000000400000-0x000000000042F000-memory.dmp