Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    02/04/2024, 10:15

General

  • Target
    9a565700a3d3c7a802780c0e4ba717b082175fd33b5afc7dcfeb95905b6db784.exe
  • Size 590KB
  • Sample240402-maax2afa56
  • SHA256 9a565700a3d3c7a802780c0e4ba717b082175fd33b5afc7dcfeb95905b6db784
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • o22d

Decoy
  • stillsfengservices.com

  • protectagainstcrime.com

  • winiboya.com

  • mindbeforemusic.com

  • giyelz1i5.sbs

  • coin8899.com

  • coolgirls.club

  • ssdcf1416aasx.world

  • heir.solutions

  • soulmatchup.xyz

  • ingenetpy.com

  • knkvdqt5g.sbs

  • vireoremedy.com

  • leopolis.rent

  • apartment-for-rent-314.space

  • theenlightenedmotherhood.com

  • zidao.cloud

  • oi7982jbacdbfssagroup.monster

  • anandasnacks.com

  • start.beer

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 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9a565700a3d3c7a802780c0e4ba717b082175fd33b5afc7dcfeb95905b6db784.exe
    "C:\Users\Admin\AppData\Local\Temp\9a565700a3d3c7a802780c0e4ba717b082175fd33b5afc7dcfeb95905b6db784.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2524
    • C:\Users\Admin\AppData\Local\Temp\9a565700a3d3c7a802780c0e4ba717b082175fd33b5afc7dcfeb95905b6db784.exe
      "C:\Users\Admin\AppData\Local\Temp\9a565700a3d3c7a802780c0e4ba717b082175fd33b5afc7dcfeb95905b6db784.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3060

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2524-0-0x0000000000B60000-0x0000000000BFA000-memory.dmp

        memory/2524-1-0x00000000745D0000-0x0000000074CBE000-memory.dmp

        memory/2524-2-0x0000000004BB0000-0x0000000004BF0000-memory.dmp

        memory/2524-3-0x0000000000580000-0x0000000000592000-memory.dmp

        memory/2524-4-0x00000000005A0000-0x00000000005AC000-memory.dmp

        memory/2524-5-0x0000000004E20000-0x0000000004E96000-memory.dmp

        memory/2524-13-0x00000000745D0000-0x0000000074CBE000-memory.dmp

        memory/3060-6-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/3060-8-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/3060-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        memory/3060-12-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/3060-14-0x0000000000C00000-0x0000000000F03000-memory.dmp