Analysis

  • max time kernel
    144s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/01/2024, 20:36

General

  • Target
    638b6ebd151367c3edb3c71446f69dd7.exe
  • Size 832KB
  • Sample240117-zds91aegd7
  • SHA256 fd151f1c914b41e565c1dfeae2cab5c77fdcc885b83c46e30b9fe3eefc68efd3
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • gno4

Decoy
  • callsecuritymusic.com

  • quikngo.com

  • gardenofbabyclothes.com

  • bailbondinculvercity.com

  • nqyaurlz.icu

  • sultanulhind.com

  • toddy-bodies.com

  • kom-hunter.com

  • theradibio.com

  • pageonefourplay.info

  • wildlifetools.com

  • nobleegoist.com

  • girlsjerkoff.com

  • theenlows.com

  • jyqcxl.com

  • southernbluebee.com

  • betfootballthaigold.com

  • remaxaffinityplus.net

  • teamlunsford.com

  • howtoberealonline.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader 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\638b6ebd151367c3edb3c71446f69dd7.exe
    "C:\Users\Admin\AppData\Local\Temp\638b6ebd151367c3edb3c71446f69dd7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4364
    • C:\Users\Admin\AppData\Local\Temp\638b6ebd151367c3edb3c71446f69dd7.exe
      "C:\Users\Admin\AppData\Local\Temp\638b6ebd151367c3edb3c71446f69dd7.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3040

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3040-12-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/3040-16-0x00000000016D0000-0x0000000001A1A000-memory.dmp

        memory/3040-15-0x00000000016D0000-0x0000000001A1A000-memory.dmp

        memory/4364-4-0x0000000004C60000-0x0000000004CFC000-memory.dmp

        memory/4364-1-0x0000000074B90000-0x0000000075340000-memory.dmp

        memory/4364-5-0x0000000004E30000-0x0000000004E40000-memory.dmp

        memory/4364-6-0x0000000004B50000-0x0000000004B5A000-memory.dmp

        memory/4364-7-0x0000000006080000-0x0000000006096000-memory.dmp

        memory/4364-8-0x0000000074B90000-0x0000000075340000-memory.dmp

        memory/4364-9-0x0000000004E30000-0x0000000004E40000-memory.dmp

        memory/4364-10-0x0000000006670000-0x000000000670E000-memory.dmp

        memory/4364-11-0x0000000008CE0000-0x0000000008D0E000-memory.dmp

        memory/4364-3-0x0000000004BC0000-0x0000000004C52000-memory.dmp

        memory/4364-14-0x0000000074B90000-0x0000000075340000-memory.dmp

        memory/4364-2-0x00000000050D0000-0x0000000005674000-memory.dmp

        memory/4364-0-0x00000000001B0000-0x0000000000286000-memory.dmp