Analysis

  • max time kernel
    92s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/01/2024, 00:09

General

  • Target
    6e33655754e13782626f4b2282a8264d.exe
  • Size 683KB
  • Sample240122-afp8paccdr
  • SHA256 a28c1aa7b9aae861040aea6d14c8d2f860101502a18f7d8d8dc7592fde73a31a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • wufn

Decoy
  • rsautoluxe.com

  • theroseofsharonsalon.com

  • singnema.com

  • nathanielwhite108.com

  • theforumonline.com

  • iqpt.info

  • joneshondaservice.com

  • fafene.com

  • solanohomebuyerclass.com

  • zwq.xyz

  • searchlakeconroehomes.com

  • briative.com

  • frystmor.city

  • systemofyouth.com

  • sctsmney.com

  • tv-safetrading.com

  • thesweetboy.com

  • occulusblu.com

  • pawsthemomentpetphotography.com

  • travelstipsguide.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\6e33655754e13782626f4b2282a8264d.exe
    "C:\Users\Admin\AppData\Local\Temp\6e33655754e13782626f4b2282a8264d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1280
    • C:\Users\Admin\AppData\Local\Temp\6e33655754e13782626f4b2282a8264d.exe
      "C:\Users\Admin\AppData\Local\Temp\6e33655754e13782626f4b2282a8264d.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4992

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1280-8-0x0000000005020000-0x0000000005076000-memory.dmp

        memory/1280-10-0x0000000075180000-0x0000000075930000-memory.dmp

        memory/1280-2-0x0000000004C40000-0x0000000004CCA000-memory.dmp

        memory/1280-3-0x0000000009170000-0x000000000920C000-memory.dmp

        memory/1280-4-0x00000000097C0000-0x0000000009D64000-memory.dmp

        memory/1280-5-0x0000000004E90000-0x0000000004F22000-memory.dmp

        memory/1280-6-0x0000000004C30000-0x0000000004C40000-memory.dmp

        memory/1280-7-0x0000000004C00000-0x0000000004C0A000-memory.dmp

        memory/1280-1-0x00000000001C0000-0x0000000000272000-memory.dmp

        memory/1280-0-0x0000000075180000-0x0000000075930000-memory.dmp

        memory/1280-9-0x00000000050B0000-0x00000000050C8000-memory.dmp

        memory/1280-11-0x0000000004C30000-0x0000000004C40000-memory.dmp

        memory/1280-12-0x00000000064D0000-0x0000000006572000-memory.dmp

        memory/1280-13-0x0000000006B00000-0x0000000006B36000-memory.dmp

        memory/1280-16-0x0000000075180000-0x0000000075930000-memory.dmp

        memory/4992-17-0x00000000012C0000-0x000000000160A000-memory.dmp

        memory/4992-14-0x0000000000400000-0x0000000000428000-memory.dmp

        memory/4992-18-0x00000000012C0000-0x000000000160A000-memory.dmp