Analysis

  • max time kernel
    148s
  • max time network
    156s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    12/09/2021, 13:00

General

  • Target
    order.exe
  • Size 730KB
  • Sample210912-p8nmwsfcdm
  • SHA256 4b6fb9eac1ea52e013bfb4061a1232fe0d145bc9e260df9bd0d76b1a31be78bf
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • xloader

Version
  • 2.3

Campaign
  • angp

C2
  • http://www.cartoonuniversetr.com/angp/

Decoy
  • up24az.com

  • zeroveom.com

  • 1digitalventures.com

  • forddongsaigon.com

  • ryota-mizusawa.com

  • quick-1k.com

  • startprofitsonline.com

  • thumbaycomforts.com

  • wigholes.website

  • makhariskloset.com

  • laranabcn.com

  • unseen.observer

  • multipliii.com

  • smartpod.tech

  • lightparis.com

  • reddetenis.com

  • forprosperliving.group

  • growingequityfund.com

  • youbuzc.com

  • kompromat.global

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • suricata: ET MALWARE FormBook CnC Checkin (GET)

    suricata: ET MALWARE FormBook CnC Checkin (GET)

  • Xloader Payload 3 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 52 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 8 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3020
    • C:\Users\Admin\AppData\Local\Temp\order.exe
      "C:\Users\Admin\AppData\Local\Temp\order.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3008
      • C:\Windows\SysWOW64\DpiScaling.exe
        C:\Windows\System32\DpiScaling.exe
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:484
    • C:\Windows\SysWOW64\netsh.exe
      "C:\Windows\SysWOW64\netsh.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:804
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Windows\SysWOW64\DpiScaling.exe"
        3⤵
          PID:1012

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/484-123-0x0000000004300000-0x0000000004310000-memory.dmp

          memory/484-120-0x0000000002390000-0x0000000002391000-memory.dmp

          memory/484-121-0x0000000010410000-0x0000000010439000-memory.dmp

          memory/484-122-0x00000000046C0000-0x00000000049E0000-memory.dmp

          memory/804-127-0x00000000015B0000-0x00000000015CE000-memory.dmp

          memory/804-128-0x00000000005A0000-0x00000000005C9000-memory.dmp

          memory/804-129-0x00000000035D0000-0x00000000038F0000-memory.dmp

          memory/804-130-0x0000000000FB0000-0x000000000103F000-memory.dmp

          memory/3008-114-0x00000000022D0000-0x00000000022D1000-memory.dmp

          memory/3020-124-0x00000000024A0000-0x0000000002575000-memory.dmp

          memory/3020-131-0x0000000005D10000-0x0000000005E97000-memory.dmp