Analysis

  • max time kernel
    140s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/08/2023, 03:28

General

  • Target
    SecuriteInfo.com.Win32.PWSX-gen.30006.1311.exe
  • Size 609KB
  • Sample230817-d1b4cafa59
  • SHA256 2b33fca6ad1c4aeccf99eb4fd10ebdd20a00e2889769a1cf34f18d905504d082
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • sy22

Decoy
  • vinteligencia.com

  • displayfridges.fun

  • completetip.com

  • giallozafferrano.com

  • jizihao1.com

  • mysticheightstrail.com

  • fourseasonslb.com

  • kjnala.shop

  • mosiacwall.com

  • vandistreet.com

  • gracefullytouchedartistry.com

  • hbiwhwr.shop

  • mfmz.net

  • hrmbrillianz.com

  • funwarsztat.com

  • polewithcandy.com

  • ourrajasthan.com

  • wilhouettteamerica.com

  • johnnystintshop.com

  • asgnelwin.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\SecuriteInfo.com.Win32.PWSX-gen.30006.1311.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.30006.1311.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1060
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.30006.1311.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.30006.1311.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2916

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1060-133-0x0000000074AE0000-0x0000000075290000-memory.dmp

        memory/1060-134-0x0000000000110000-0x00000000001AE000-memory.dmp

        memory/1060-135-0x0000000004ED0000-0x0000000005474000-memory.dmp

        memory/1060-136-0x0000000004A00000-0x0000000004A92000-memory.dmp

        memory/1060-137-0x0000000004C50000-0x0000000004C60000-memory.dmp

        memory/1060-138-0x0000000004AC0000-0x0000000004ACA000-memory.dmp

        memory/1060-139-0x0000000074AE0000-0x0000000075290000-memory.dmp

        memory/1060-140-0x0000000004C50000-0x0000000004C60000-memory.dmp

        memory/1060-141-0x0000000009110000-0x00000000091AC000-memory.dmp

        memory/1060-144-0x0000000074AE0000-0x0000000075290000-memory.dmp

        memory/2916-142-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2916-145-0x00000000019A0000-0x0000000001CEA000-memory.dmp