Analysis

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

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/06/2024, 01:44

General

  • Target
    Invitation to Tender (ITT) - TED-DRL-2024-024 - Supply PDF.exe
  • Size 656KB
  • Sample240612-b6arcsyaqa
  • SHA256 f1f3c884481aea76a89cfc659e509789e243226118ee103c76dafd76d73aa839
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • 38gc

Decoy
  • fgoz3kry51.asia

  • vanishingacthairremoval.com

  • onlinelearningsandbox.com

  • feluca-egypt.com

  • goforsourcing.com

  • hairmadeperfect.com

  • brockspaydayearners.com

  • vintagetoj.com

  • tjandthecampers.com

  • emkanelajiehes.com

  • bestundersinkwaterfilter.com

  • proatta777.com

  • satuslot.beauty

  • nicolesbodybutter.com

  • montecarlogallery.com

  • homeautomation.one

  • cx-n1.ink

  • spennys.casa

  • gaozgn.cfd

  • hakajimai.online

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 58 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3408
    • C:\Users\Admin\AppData\Local\Temp\Invitation to Tender (ITT) - TED-DRL-2024-024 - Supply PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\Invitation to Tender (ITT) - TED-DRL-2024-024 - Supply PDF.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:5028
      • C:\Users\Admin\AppData\Local\Temp\Invitation to Tender (ITT) - TED-DRL-2024-024 - Supply PDF.exe
        "C:\Users\Admin\AppData\Local\Temp\Invitation to Tender (ITT) - TED-DRL-2024-024 - Supply PDF.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:1472
    • C:\Windows\SysWOW64\cmmon32.exe
      "C:\Windows\SysWOW64\cmmon32.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2884
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\Invitation to Tender (ITT) - TED-DRL-2024-024 - Supply PDF.exe"
        3⤵
          PID:4048

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1472-10-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/1472-15-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/1472-16-0x0000000000EC0000-0x0000000000ED4000-memory.dmp

          memory/1472-13-0x0000000000EE0000-0x000000000122A000-memory.dmp

          memory/2884-20-0x0000000000340000-0x000000000036F000-memory.dmp

          memory/2884-18-0x0000000000D10000-0x0000000000D1C000-memory.dmp

          memory/2884-19-0x0000000000D10000-0x0000000000D1C000-memory.dmp

          memory/3408-17-0x00000000080C0000-0x000000000825E000-memory.dmp

          memory/3408-22-0x00000000080C0000-0x000000000825E000-memory.dmp

          memory/3408-32-0x00000000086C0000-0x0000000008782000-memory.dmp

          memory/3408-29-0x00000000086C0000-0x0000000008782000-memory.dmp

          memory/3408-28-0x00000000086C0000-0x0000000008782000-memory.dmp

          memory/5028-5-0x0000000074E30000-0x00000000755E0000-memory.dmp

          memory/5028-4-0x00000000059D0000-0x00000000059DA000-memory.dmp

          memory/5028-8-0x00000000099C0000-0x0000000009A36000-memory.dmp

          memory/5028-0-0x0000000074E3E000-0x0000000074E3F000-memory.dmp

          memory/5028-3-0x0000000005840000-0x00000000058D2000-memory.dmp

          memory/5028-2-0x0000000005D50000-0x00000000062F4000-memory.dmp

          memory/5028-1-0x0000000000DE0000-0x0000000000E88000-memory.dmp

          memory/5028-6-0x00000000071A0000-0x00000000071C2000-memory.dmp

          memory/5028-12-0x0000000074E30000-0x00000000755E0000-memory.dmp

          memory/5028-7-0x00000000031D0000-0x00000000031E0000-memory.dmp

          memory/5028-9-0x000000000CAD0000-0x000000000CB6C000-memory.dmp