Analysis

  • max time kernel
    43s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220331-en
  • submitted
    08/04/2022, 06:40

General

  • Target
    TT_copy.exe
  • Size 514KB
  • Sample220408-he7qcaeeeq
  • SHA256 fa41d632cd7c8ed80982c6cfa90e964e086ec9c0c78344e76f8f62d9343941d9
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • ioxf

Decoy
  • 196658.com

  • dhwbx.com

  • druid-club.store

  • anandiapers.top

  • 47279s.com

  • veoks.com

  • oreillyandrew.com

  • hips5r.com

  • grandvillecarshow.com

  • pding39.com

  • e-zinkpromos.com

  • ktimeny.com

  • ccleanerpro.digital

  • financetrademarkets.com

  • qinsida.net

  • wood-paulownia.com

  • cafezinho-dubai.com

  • vallvoline.com

  • urbanfashionstore.com

  • plymouthfoodcourt.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\TT_copy.exe
    "C:\Users\Admin\AppData\Local\Temp\TT_copy.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1788
    • C:\Users\Admin\AppData\Local\Temp\TT_copy.exe
      "{path}"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1572
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1572 -s 36
        3⤵
        • Program crash
        PID:632

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1572-58-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1572-59-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1572-61-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1788-54-0x0000000001380000-0x0000000001406000-memory.dmp

        memory/1788-55-0x00000000003F0000-0x00000000003FA000-memory.dmp

        memory/1788-56-0x00000000052C0000-0x0000000005342000-memory.dmp

        memory/1788-57-0x0000000000520000-0x0000000000550000-memory.dmp