Analysis

  • max time kernel
    122s
  • max time network
    127s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    15/12/2021, 12:03

General

  • Target
    14e865f28f1a02890383d2ec6638e6f9.exe
  • Size 1017KB
  • Sample211215-n7116aadem
  • SHA256 6fafca0825dbdedf739d4f57ea1b09563eed9834a54f2998b712891baeef4839
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • b62n

C2
  • http://www.multidetoxhepatico.com/b62n/

Decoy
  • childzplanet.com

  • nine8culture.com

  • yourfoodmenu.com

  • nxhxyzjy.com

  • nobelies.com

  • baetsupreme.net

  • indiadiscountedfares.com

  • iconnect-design.com

  • durston.store

  • sweetcreationsbyjp.com

  • ktieman.com

  • getvirtualaddress.com

  • cryptopoly-figures.com

  • minismi2.com

  • ricemoment.com

  • regionalhomescommercial.com

  • onelike.biz

  • d22.group

  • kwissleapp.com

  • cindyrandband.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 2 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\14e865f28f1a02890383d2ec6638e6f9.exe
    "C:\Users\Admin\AppData\Local\Temp\14e865f28f1a02890383d2ec6638e6f9.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4092
    • C:\Users\Admin\AppData\Local\Temp\14e865f28f1a02890383d2ec6638e6f9.exe
      "C:\Users\Admin\AppData\Local\Temp\14e865f28f1a02890383d2ec6638e6f9.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1724

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1724-127-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1724-129-0x0000000001A70000-0x0000000001D90000-memory.dmp

        memory/4092-117-0x0000000000480000-0x0000000000481000-memory.dmp

        memory/4092-119-0x0000000005290000-0x0000000005291000-memory.dmp

        memory/4092-120-0x0000000004E30000-0x0000000004E31000-memory.dmp

        memory/4092-121-0x0000000004DC0000-0x0000000004DC1000-memory.dmp

        memory/4092-122-0x0000000005040000-0x0000000005041000-memory.dmp

        memory/4092-123-0x0000000004D90000-0x000000000528E000-memory.dmp

        memory/4092-124-0x0000000005280000-0x0000000005288000-memory.dmp

        memory/4092-125-0x00000000075E0000-0x00000000075E1000-memory.dmp

        memory/4092-126-0x00000000078C0000-0x00000000079D6000-memory.dmp