Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/02/2024, 23:27

General

  • Target
    97e418dcc921f79cf45d24a4ea7ad43e.exe
  • Size 741KB
  • Sample240212-3ftkbsfg77
  • SHA256 1afaa72dd3c5654a3291289d3ef7a27e2f2f27e40c24d89ad78efde1cd0fa728
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • 66op

Decoy
  • ttxyzp.com

  • miamivendingservices.com

  • namanhphat.com

  • filmexllc.com

  • snowflakebytes.net

  • qygdance.com

  • small-mart.online

  • libryapp.com

  • guadelouperegistry.net

  • hoodiessport.com

  • tienda-china.com

  • musicergonomy.com

  • yahonatinog.space

  • lvn.xyz

  • aerospace-engineers.com

  • bluemountainbeveragecompany.com

  • thedonationcard.com

  • gigharborcancercare.com

  • restondefencejobs.com

  • alfenafootwear.com

Signatures

  • Contains code to disable Windows Defender 1 IoCs

    A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 1 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\97e418dcc921f79cf45d24a4ea7ad43e.exe
    "C:\Users\Admin\AppData\Local\Temp\97e418dcc921f79cf45d24a4ea7ad43e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1132
    • C:\Users\Admin\AppData\Local\Temp\97e418dcc921f79cf45d24a4ea7ad43e.exe
      "{path}"
      2⤵
        PID:2876
      • C:\Users\Admin\AppData\Local\Temp\97e418dcc921f79cf45d24a4ea7ad43e.exe
        "{path}"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:412

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/412-10-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/412-14-0x00000000013C0000-0x000000000170A000-memory.dmp

          memory/412-13-0x00000000013C0000-0x000000000170A000-memory.dmp

          memory/1132-6-0x0000000074C20000-0x00000000753D0000-memory.dmp

          memory/1132-4-0x0000000005130000-0x00000000051CC000-memory.dmp

          memory/1132-5-0x00000000051D0000-0x0000000005262000-memory.dmp

          memory/1132-0-0x00000000004A0000-0x000000000055E000-memory.dmp

          memory/1132-7-0x0000000004EA0000-0x0000000004EB0000-memory.dmp

          memory/1132-8-0x0000000005960000-0x00000000059E4000-memory.dmp

          memory/1132-9-0x0000000005700000-0x0000000005732000-memory.dmp

          memory/1132-3-0x0000000004F20000-0x0000000004F28000-memory.dmp

          memory/1132-12-0x0000000074C20000-0x00000000753D0000-memory.dmp

          memory/1132-2-0x0000000004EA0000-0x0000000004EB0000-memory.dmp

          memory/1132-1-0x0000000074C20000-0x00000000753D0000-memory.dmp