Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    17/10/2023, 10:51

General

  • Target
    8816ae2569502ee59b42b30f1f63c5bf.exe
  • Size 592KB
  • Sample231017-mxtzesbc61
  • SHA256 af3da7cad17a62ffd55dff83580e4f63697bf6e73faec62269c6f6b80fd8516c
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • btrd

Decoy
  • toulouse.gold

  • launchyouglobal.com

  • margarita-services.com

  • dasnail.club

  • casa-hilo.com

  • hardscapesofflorida.com

  • thepositivitypulse.com

  • kkmyanev.cfd

  • love6ace22.top

  • castorcruise.com

  • chch6.com

  • h59f07jy.cfd

  • saatvikteerthyatra.com

  • fxsecuretrading-option.com

  • mostbet-k1o.click

  • 36-m.beauty

  • ko-or-a-news.com

  • eurekatextile.com

  • gynlkj.com

  • deepsouthcraftsman.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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8816ae2569502ee59b42b30f1f63c5bf.exe
    "C:\Users\Admin\AppData\Local\Temp\8816ae2569502ee59b42b30f1f63c5bf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1032
    • C:\Users\Admin\AppData\Local\Temp\8816ae2569502ee59b42b30f1f63c5bf.exe
      "C:\Users\Admin\AppData\Local\Temp\8816ae2569502ee59b42b30f1f63c5bf.exe"
      2⤵
        PID:2360
      • C:\Users\Admin\AppData\Local\Temp\8816ae2569502ee59b42b30f1f63c5bf.exe
        "C:\Users\Admin\AppData\Local\Temp\8816ae2569502ee59b42b30f1f63c5bf.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2620

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1032-6-0x0000000000530000-0x0000000000540000-memory.dmp

          memory/1032-13-0x0000000074A30000-0x000000007511E000-memory.dmp

          memory/1032-2-0x0000000004D60000-0x0000000004DA0000-memory.dmp

          memory/1032-3-0x0000000000510000-0x000000000052A000-memory.dmp

          memory/1032-4-0x0000000074A30000-0x000000007511E000-memory.dmp

          memory/1032-5-0x0000000004D60000-0x0000000004DA0000-memory.dmp

          memory/1032-7-0x0000000005BF0000-0x0000000005C5E000-memory.dmp

          memory/1032-0-0x0000000000120000-0x00000000001BA000-memory.dmp

          memory/1032-1-0x0000000074A30000-0x000000007511E000-memory.dmp

          memory/2620-9-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/2620-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          memory/2620-12-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/2620-8-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/2620-14-0x0000000000AD0000-0x0000000000DD3000-memory.dmp