Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    17/08/2023, 19:27

General

  • Target
    7d0550d549cd577f40e9a7a0c6d2e79f.exe
  • Size 569KB
  • Sample230817-x545gaec71
  • SHA256 3fc5cc5b1cbf56ae33c6bc87d39c58a0e034f21ddb7c999a7d505b0044b2e85f
  • 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 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7d0550d549cd577f40e9a7a0c6d2e79f.exe
    "C:\Users\Admin\AppData\Local\Temp\7d0550d549cd577f40e9a7a0c6d2e79f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2248
    • C:\Users\Admin\AppData\Local\Temp\7d0550d549cd577f40e9a7a0c6d2e79f.exe
      "C:\Users\Admin\AppData\Local\Temp\7d0550d549cd577f40e9a7a0c6d2e79f.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2156

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2156-62-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2156-71-0x0000000000A40000-0x0000000000D43000-memory.dmp

        memory/2156-70-0x0000000000A40000-0x0000000000D43000-memory.dmp

        memory/2156-68-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2156-66-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        memory/2156-64-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2248-57-0x00000000002C0000-0x00000000002D2000-memory.dmp

        memory/2248-61-0x0000000004EA0000-0x0000000004F0E000-memory.dmp

        memory/2248-60-0x00000000003F0000-0x00000000003FE000-memory.dmp

        memory/2248-59-0x0000000004900000-0x0000000004940000-memory.dmp

        memory/2248-58-0x0000000074CE0000-0x00000000753CE000-memory.dmp

        memory/2248-54-0x0000000000EA0000-0x0000000000F34000-memory.dmp

        memory/2248-69-0x0000000074CE0000-0x00000000753CE000-memory.dmp

        memory/2248-56-0x0000000004900000-0x0000000004940000-memory.dmp

        memory/2248-55-0x0000000074CE0000-0x00000000753CE000-memory.dmp