Analysis

  • max time kernel
    88s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/10/2022, 04:27

General

  • Target
    SecuriteInfo.com.Win32.PWSX-gen.10656.24668.exe
  • Size 796KB
  • Sample221024-e234wsefan
  • SHA256 c047cf74954804ee634d33f96d2922e9a2bf94ad58c89775b132901810fd1dde
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • ndgi

Decoy
  • vuicotvxrejp3il.xyz

  • w3fa6.net

  • sappuno02.com

  • konstruksirumah.xyz

  • usalifehealth.com

  • and1f.xyz

  • atenmentfstinfdow.beauty

  • primepipe.net

  • roundhouseny.com

  • alexandermcqueen.icu

  • transporteavalos.com

  • spankmetaverse.xyz

  • jhccowholesale.com

  • bielefeldgebaeudereinigung.com

  • saintraphaelschool.com

  • larifaa.online

  • dejabrew.info

  • izabelaeraphael.com

  • granniestoneet.com

  • greensourceseed.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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.10656.24668.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.10656.24668.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3876
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.10656.24668.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.10656.24668.exe"
      2⤵
        PID:4996
      • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.10656.24668.exe
        "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.10656.24668.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1224

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1224-139-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/1224-140-0x0000000001900000-0x0000000001C4A000-memory.dmp

          memory/3876-132-0x0000000000520000-0x00000000005EA000-memory.dmp

          memory/3876-133-0x0000000005570000-0x0000000005B14000-memory.dmp

          memory/3876-134-0x0000000004FC0000-0x0000000005052000-memory.dmp

          memory/3876-135-0x0000000004F90000-0x0000000004F9A000-memory.dmp

          memory/3876-136-0x0000000008A40000-0x0000000008ADC000-memory.dmp