Analysis

  • max time kernel
    118s
  • max time network
    126s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    11/11/2021, 11:24

General

  • Target
    f7058072591bbc7032cc0daedbccbf85.exe
  • Size 452KB
  • Sample211111-nhp8csgcfk
  • SHA256 433494d21eabe777d1947da83d6281e5ac35bf98eea4791fcebf5e1561723384
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • fpdi

C2
  • http://www.walletwriter.space/fpdi/

Decoy
  • jencio.com

  • b9jty7.com

  • banahinvestments.com

  • capitolfurniture.net

  • jlvip1086.com

  • pompeyocargo.com

  • designbyshubhi.info

  • elbauldepecas.com

  • bracelexx.online

  • advanceporbrx.xyz

  • ruihongco.com

  • wipemirecord.com

  • goodfoodsme.com

  • sommpick.com

  • rangilugujarat.com

  • realestate5g.com

  • spunkdlashes.com

  • palisadestahoehousing.com

  • brandingsocal.com

  • privatejetsboston.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 SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f7058072591bbc7032cc0daedbccbf85.exe
    "C:\Users\Admin\AppData\Local\Temp\f7058072591bbc7032cc0daedbccbf85.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2996
    • C:\Users\Admin\AppData\Local\Temp\f7058072591bbc7032cc0daedbccbf85.EXE
      "C:\Users\Admin\AppData\Local\Temp\f7058072591bbc7032cc0daedbccbf85.EXE"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3652

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2996-118-0x0000000000570000-0x0000000000576000-memory.dmp

        memory/2996-119-0x0000000000570000-0x000000000057A000-memory.dmp

        memory/3652-120-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/3652-122-0x0000000000A00000-0x0000000000D20000-memory.dmp