Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/04/2024, 10:14

General

  • Target
    12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
  • Size 610KB
  • Sample240402-l945gsfa33
  • SHA256 12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • ns03

Decoy
  • dipity.tech

  • agathis.fun

  • ekaterinai.store

  • elizabethsbookshelf.com

  • smilesustainably.com

  • tapeworm.xyz

  • beatricesswarthout.xyz

  • nsrpackersandpackers.in

  • yedxec.xyz

  • gildedbeautyaesthitics.com

  • hanibalbechar.com

  • fichaphuman.net

  • adilosk.shop

  • geezaran.com

  • ventasemail.com

  • phonecasesdirect.store

  • rctjuc.shop

  • sukimossmanagement.com

  • caller-id.today

  • kft07.vip

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 WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
    "C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4736
    • C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
      "C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:5004

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4736-6-0x00000000053E0000-0x00000000053F4000-memory.dmp

        memory/4736-10-0x0000000008CD0000-0x0000000008D6C000-memory.dmp

        memory/4736-2-0x00000000056B0000-0x0000000005C54000-memory.dmp

        memory/4736-3-0x0000000005020000-0x00000000050B2000-memory.dmp

        memory/4736-4-0x00000000052C0000-0x00000000052D0000-memory.dmp

        memory/4736-5-0x00000000050E0000-0x00000000050EA000-memory.dmp

        memory/4736-0-0x00000000005C0000-0x000000000065C000-memory.dmp

        memory/4736-7-0x0000000005400000-0x000000000540A000-memory.dmp

        memory/4736-1-0x0000000075120000-0x00000000758D0000-memory.dmp

        memory/4736-9-0x0000000006260000-0x00000000062D6000-memory.dmp

        memory/4736-8-0x0000000005410000-0x000000000541C000-memory.dmp

        memory/4736-13-0x0000000075120000-0x00000000758D0000-memory.dmp

        memory/5004-11-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/5004-14-0x0000000001780000-0x0000000001ACA000-memory.dmp

        memory/5004-15-0x0000000001780000-0x0000000001ACA000-memory.dmp