Analysis

  • max time kernel
    94s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/08/2024, 08:14

General

  • Target
    121f61ebfff0c27ee2a9df12e2d27e1908c8b895b7c80083be925498216d4c47.exe
  • Size 430KB
  • Sample240831-j45gystfph
  • SHA256 121f61ebfff0c27ee2a9df12e2d27e1908c8b895b7c80083be925498216d4c47
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • fqiq

Decoy
  • driventow.com

  • ipatchwork.today

  • bolder.equipment

  • seal-brother.com

  • mountlaketerraceapartments.com

  • weeden.xyz

  • sanlifalan.com

  • athafood.com

  • isshinn1.com

  • creationslazzaroni.com

  • eclecticrenaissancewoman.com

  • satellitephonstore.com

  • cotchildcare.com

  • yamacorp.digital

  • ff4cuno43.xyz

  • quicksticks.community

  • govindfinance.com

  • farmersfirstseed.com

  • megacinema.club

  • tablescaperendezvous4two.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\121f61ebfff0c27ee2a9df12e2d27e1908c8b895b7c80083be925498216d4c47.exe
    "C:\Users\Admin\AppData\Local\Temp\121f61ebfff0c27ee2a9df12e2d27e1908c8b895b7c80083be925498216d4c47.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5092
    • C:\Users\Admin\AppData\Local\Temp\121f61ebfff0c27ee2a9df12e2d27e1908c8b895b7c80083be925498216d4c47.exe
      "C:\Users\Admin\AppData\Local\Temp\121f61ebfff0c27ee2a9df12e2d27e1908c8b895b7c80083be925498216d4c47.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4268

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4268-11-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/4268-15-0x0000000001200000-0x000000000154A000-memory.dmp

        memory/4268-14-0x0000000001200000-0x000000000154A000-memory.dmp

        memory/5092-6-0x0000000005A20000-0x0000000005A2E000-memory.dmp

        memory/5092-4-0x00000000058A0000-0x00000000058AA000-memory.dmp

        memory/5092-5-0x0000000074510000-0x0000000074CC0000-memory.dmp

        memory/5092-0-0x000000007451E000-0x000000007451F000-memory.dmp

        memory/5092-7-0x000000007451E000-0x000000007451F000-memory.dmp

        memory/5092-8-0x0000000074510000-0x0000000074CC0000-memory.dmp

        memory/5092-9-0x0000000006720000-0x00000000067BC000-memory.dmp

        memory/5092-10-0x00000000068C0000-0x0000000006912000-memory.dmp

        memory/5092-3-0x00000000058C0000-0x0000000005952000-memory.dmp

        memory/5092-13-0x0000000074510000-0x0000000074CC0000-memory.dmp

        memory/5092-2-0x0000000005DD0000-0x0000000006374000-memory.dmp

        memory/5092-1-0x0000000000E30000-0x0000000000EA2000-memory.dmp