Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220112
  • submitted
    18/01/2022, 09:56

General

  • Target
    COMPANY PROFILE.exe
  • Size 520KB
  • Sample220118-lycwvsagdn
  • SHA256 12412b8e760d4eb40a652e2f1c97aa3fa90d9d913dac4a94bfb373b5b9fc9074
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • i6ro

Decoy
  • annahve.xyz

  • 636851.com

  • cngm7e.com

  • iloveapple62.com

  • zdbhl.com

  • becu84ts.com

  • buongpuso.com

  • qhwl2017.com

  • savarsell.com

  • anentbottskeen.com

  • vyounglighting.com

  • executive-air.net

  • elaish.com

  • ilmarijuanadispensary.com

  • online-bolgar18.com

  • qubtantoys.com

  • tkspoboys.com

  • hackensackfitness.com

  • bitcointradel.com

  • nightcanteen.com

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 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2452
    • C:\Users\Admin\AppData\Local\Temp\COMPANY PROFILE.exe
      "C:\Users\Admin\AppData\Local\Temp\COMPANY PROFILE.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2652
      • C:\Users\Admin\AppData\Local\Temp\COMPANY PROFILE.exe
        "C:\Users\Admin\AppData\Local\Temp\COMPANY PROFILE.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:1832
    • 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:444
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\COMPANY PROFILE.exe"
        3⤵
          PID:1352

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/444-140-0x00000000012C0000-0x00000000012DE000-memory.dmp

          memory/444-143-0x0000000003960000-0x00000000039F0000-memory.dmp

          memory/444-142-0x0000000003AD0000-0x0000000003E1A000-memory.dmp

          memory/444-141-0x00000000011B0000-0x00000000011D9000-memory.dmp

          memory/1832-137-0x0000000000B50000-0x00000000012FA000-memory.dmp

          memory/1832-135-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/1832-138-0x0000000000B50000-0x00000000012FA000-memory.dmp

          memory/2452-139-0x00000000029E0000-0x0000000002AE9000-memory.dmp

          memory/2452-144-0x0000000002CA0000-0x0000000002D7F000-memory.dmp

          memory/2652-130-0x0000000000DF0000-0x0000000000E78000-memory.dmp

          memory/2652-134-0x00000000068A0000-0x0000000006E44000-memory.dmp

          memory/2652-133-0x0000000006040000-0x00000000060DC000-memory.dmp

          memory/2652-132-0x00000000059F0000-0x0000000005A82000-memory.dmp

          memory/2652-131-0x00000000057A0000-0x00000000057A1000-memory.dmp