Analysis

  • max time kernel
    147s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/05/2024, 02:49

General

  • Target
    68773735efbd467e3286df5cbd2cc678926f0821ebbc9c2633b215b31d0b7d45.exe
  • Size 1.0MB
  • Sample240517-dbb22seb69
  • SHA256 68773735efbd467e3286df5cbd2cc678926f0821ebbc9c2633b215b31d0b7d45
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • se63

Decoy
  • socratesandhisclouds.com

  • versioncolor.com

  • ytcp011.com

  • 908511.vip

  • egysrvs.com

  • ky5682011.cc

  • kkuu14.icu

  • wavebsb.com

  • klikadelivery.com

  • jnbxbpq.com

  • 5o8oh.us

  • hemule.net

  • techinf.xyz

  • bevage.club

  • we37h.com

  • tipsde.shop

  • 48136.vip

  • bestcampertrailerbrands.com

  • fairmedics.in

  • quixonic.tech

Signatures

  • Formbook

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

  • Formbook payload 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 62 IoCs
  • Suspicious behavior: MapViewOfSection 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:3564
    • C:\Users\Admin\AppData\Local\Temp\68773735efbd467e3286df5cbd2cc678926f0821ebbc9c2633b215b31d0b7d45.exe
      "C:\Users\Admin\AppData\Local\Temp\68773735efbd467e3286df5cbd2cc678926f0821ebbc9c2633b215b31d0b7d45.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1860
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Users\Admin\AppData\Local\Temp\68773735efbd467e3286df5cbd2cc678926f0821ebbc9c2633b215b31d0b7d45.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:224
    • C:\Windows\SysWOW64\colorcpl.exe
      "C:\Windows\SysWOW64\colorcpl.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2876
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Windows\SysWOW64\svchost.exe"
        3⤵
          PID:4308

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/224-11-0x0000000000380000-0x00000000003AF000-memory.dmp

          memory/224-14-0x0000000000FF0000-0x000000000133A000-memory.dmp

          memory/224-16-0x0000000000EB0000-0x0000000000EC5000-memory.dmp

          memory/224-15-0x0000000000380000-0x00000000003AF000-memory.dmp

          memory/1860-10-0x0000000003CF0000-0x0000000003CF4000-memory.dmp

          memory/2876-20-0x0000000000720000-0x000000000074F000-memory.dmp

          memory/2876-18-0x0000000000830000-0x0000000000849000-memory.dmp

          memory/2876-19-0x0000000000830000-0x0000000000849000-memory.dmp

          memory/3564-17-0x0000000007650000-0x0000000007732000-memory.dmp

          memory/3564-22-0x0000000007650000-0x0000000007732000-memory.dmp

          memory/3564-25-0x0000000008D30000-0x0000000008E98000-memory.dmp

          memory/3564-26-0x0000000008D30000-0x0000000008E98000-memory.dmp

          memory/3564-29-0x0000000008D30000-0x0000000008E98000-memory.dmp