Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/11/2024, 22:29

General

  • Target
    4sMcGGeBVCjd9IZ.exe
  • Size 766KB
  • Sample241121-2eb38asrcl
  • SHA256 7112b5fbfabba6a257da8523a6a1a982272941e48e072d8f8b7de372561dca48
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • p89m

Decoy
  • wrapapplausechutney.xyz

  • covidmobiletestingmd.com

  • convey.gifts

  • b148tlrfee9evtvorgm5947.com

  • zmlhtjfls.com

  • mctrumpthyism.com

  • lilaixi.store

  • interstatehardwarenj.com

  • horakokode.com

  • 42wilsonavenue.com

  • muskanphysio.com

  • absoluteuniquecrafts.store

  • donategame.online

  • greenlinkengineering.net

  • pinchanzosloyalty.com

  • companyintel.network

  • resumewriterguru.com

  • oakalleyatcimarron.com

  • sriyawealthplan.com

  • mpcollection.online

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader family
  • Xloader payload 3 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Suspicious behavior: EnumeratesProcesses 48 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3436
    • C:\Users\Admin\AppData\Local\Temp\4sMcGGeBVCjd9IZ.exe
      "C:\Users\Admin\AppData\Local\Temp\4sMcGGeBVCjd9IZ.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3400
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
        3⤵
          PID:1028
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
          3⤵
          • Suspicious use of SetThreadContext
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious behavior: MapViewOfSection
          • Suspicious use of AdjustPrivilegeToken
          PID:2744
      • C:\Windows\SysWOW64\ipconfig.exe
        "C:\Windows\SysWOW64\ipconfig.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Gathers network information
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:832
        • C:\Windows\SysWOW64\cmd.exe
          /c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          PID:1916

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/832-23-0x0000000000FA0000-0x0000000000FC9000-memory.dmp

          memory/832-22-0x00000000008F0000-0x00000000008FB000-memory.dmp

          memory/832-21-0x00000000008F0000-0x00000000008FB000-memory.dmp

          memory/2744-13-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/2744-18-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/2744-19-0x0000000000A10000-0x0000000000A21000-memory.dmp

          memory/2744-16-0x0000000000F60000-0x00000000012AA000-memory.dmp

          memory/3400-12-0x0000000006810000-0x000000000687C000-memory.dmp

          memory/3400-5-0x0000000004B00000-0x0000000004B0A000-memory.dmp

          memory/3400-9-0x0000000075200000-0x00000000759B0000-memory.dmp

          memory/3400-10-0x0000000006660000-0x000000000670E000-memory.dmp

          memory/3400-11-0x0000000006880000-0x00000000068E6000-memory.dmp

          memory/3400-0-0x000000007520E000-0x000000007520F000-memory.dmp

          memory/3400-7-0x0000000004F10000-0x0000000004F1A000-memory.dmp

          memory/3400-15-0x0000000075200000-0x00000000759B0000-memory.dmp

          memory/3400-6-0x0000000075200000-0x00000000759B0000-memory.dmp

          memory/3400-8-0x000000007520E000-0x000000007520F000-memory.dmp

          memory/3400-4-0x0000000004BA0000-0x0000000004C3C000-memory.dmp

          memory/3400-1-0x00000000000D0000-0x000000000019A000-memory.dmp

          memory/3400-3-0x0000000004A20000-0x0000000004AB2000-memory.dmp

          memory/3400-2-0x00000000050B0000-0x0000000005654000-memory.dmp

          memory/3436-20-0x0000000009010000-0x0000000009143000-memory.dmp

          memory/3436-27-0x00000000032A0000-0x0000000003364000-memory.dmp

          memory/3436-28-0x00000000032A0000-0x0000000003364000-memory.dmp

          memory/3436-30-0x00000000032A0000-0x0000000003364000-memory.dmp