Analysis

  • max time kernel
    110s
  • max time network
    124s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    12/01/2022, 11:32

General

  • Target
    d1a80e9e51429007a3abc51bc70c6c66.exe
  • Size 409KB
  • Sample220112-nnad4acecj
  • SHA256 d67dff51d41111e44fe4dc61b5c741d7cae81e1397dbf55bdd3bd0dc144f342f
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • m1x9

Decoy
  • gateareus.com

  • cjhzgxkl.com

  • wa6amzrmtogk.xyz

  • xnowrndsz.com

  • gcqtds.com

  • katnkaboodle.com

  • wk7b2vu20mku.xyz

  • therapyledger.com

  • kfarrowllc.com

  • belimobiltuarusakbekasmati.com

  • locofocosubpopulation.xyz

  • ankagyd.com

  • marketgrup.com

  • pophaircare.com

  • ilsup.com

  • acupuncture-for-fertility.info

  • hearinghealthcart.com

  • loveyourselfcircle.com

  • tuscaroraarchery.com

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\d1a80e9e51429007a3abc51bc70c6c66.exe
    "C:\Users\Admin\AppData\Local\Temp\d1a80e9e51429007a3abc51bc70c6c66.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3972
    • C:\Users\Admin\AppData\Local\Temp\d1a80e9e51429007a3abc51bc70c6c66.exe
      "C:\Users\Admin\AppData\Local\Temp\d1a80e9e51429007a3abc51bc70c6c66.exe"
      2⤵
        PID:2380
      • C:\Users\Admin\AppData\Local\Temp\d1a80e9e51429007a3abc51bc70c6c66.exe
        "C:\Users\Admin\AppData\Local\Temp\d1a80e9e51429007a3abc51bc70c6c66.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2396

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2396-125-0x0000000000400000-0x000000000042F000-memory.dmp

          memory/2396-127-0x0000000000F40000-0x0000000001260000-memory.dmp

          memory/3972-121-0x0000000005620000-0x00000000056BC000-memory.dmp

          memory/3972-119-0x0000000005350000-0x000000000584E000-memory.dmp

          memory/3972-120-0x00000000053A0000-0x00000000053AA000-memory.dmp

          memory/3972-115-0x00000000009B0000-0x0000000000A1C000-memory.dmp

          memory/3972-122-0x00000000055E0000-0x00000000055EE000-memory.dmp

          memory/3972-123-0x0000000007860000-0x00000000078AB000-memory.dmp

          memory/3972-124-0x0000000007C90000-0x0000000007CF6000-memory.dmp

          memory/3972-118-0x00000000053F0000-0x0000000005482000-memory.dmp

          memory/3972-117-0x0000000005850000-0x0000000005D4E000-memory.dmp

          memory/3972-116-0x00000000009B0000-0x0000000000A1C000-memory.dmp