Analysis

  • max time kernel
    4294183s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20220311-en
  • submitted
    14/03/2022, 09:12

General

  • Target
    1C7mNWnoqzhRHKC.exe
  • Size 930KB
  • Sample220314-k56xvaeac8
  • SHA256 e321bd433e6e630bb69b21c80533446717274fd02eb74e74670934f5cc7e145c
  • MD5 SHA1 SHA512
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • h85e

Decoy
  • escvillage.com

  • planetacarballo.com

  • alexandercaron.com

  • yeslic.com

  • muckymitts.com

  • constructionsdhblais.com

  • 1iheuz.cloud

  • jonathanandlola.info

  • quantumweave.com

  • flippingmetro.com

  • ledytj.com

  • tender.guru

  • icatercookouts.com

  • liegeart.com

  • ibizaeyewear.com

  • micrkindom.com

  • sorialab8.online

  • spiritueleonlinetraining.online

  • teguhbestari.com

  • areservice.center

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\1C7mNWnoqzhRHKC.exe
    "C:\Users\Admin\AppData\Local\Temp\1C7mNWnoqzhRHKC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1192
    • C:\Users\Admin\AppData\Local\Temp\1C7mNWnoqzhRHKC.exe
      "C:\Users\Admin\AppData\Local\Temp\1C7mNWnoqzhRHKC.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1672
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1672 -s 36
        3⤵
        • Program crash
        PID:544

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1192-54-0x00000000001A0000-0x000000000028E000-memory.dmp

        memory/1192-56-0x0000000004BB0000-0x0000000004BB1000-memory.dmp

        memory/1192-55-0x0000000074290000-0x000000007497E000-memory.dmp

        memory/1192-57-0x00000000005B0000-0x00000000005CA000-memory.dmp

        memory/1192-58-0x00000000080E0000-0x0000000008196000-memory.dmp

        memory/1192-59-0x0000000001F40000-0x0000000001F76000-memory.dmp

        memory/1672-60-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1672-62-0x0000000000400000-0x0000000000429000-memory.dmp

        memory/1672-64-0x0000000000400000-0x0000000000429000-memory.dmp