General

  • Target

    b5e520b8f9aa8fba0e106406628802faf9fbc927bf2a09aba6270afe3b0a3c4c

  • Size

    59KB

  • Sample

    241114-j5z9mavqds

  • MD5

    13f8ea6f22766a2a3fab7161647b1d00

  • SHA1

    af696ffbb96d8dbb29077ab11c4d2f91f73b618a

  • SHA256

    b5e520b8f9aa8fba0e106406628802faf9fbc927bf2a09aba6270afe3b0a3c4c

  • SHA512

    c0903a9880f4560797fa3dcac362990969529811acdbebf78108ca53a636065d3f1915a73e2a6caa7fc059b2b5561d972b4aa62fdb83d1fe8c4116b2294cd9eb

  • SSDEEP

    1536:zDT94NmEa2JFvnkbAqjniRfi6N+yOUtvJ7:vTvEa2JhkbAq+xOcvJ7

Malware Config

Extracted

Family

xworm

C2

127.0.0.1:9935

additional-ll.gl.at.ply.gg:9935

Attributes
  • Install_directory

    %AppData%

  • install_file

    solara.exe

Targets

    • Target

      b5e520b8f9aa8fba0e106406628802faf9fbc927bf2a09aba6270afe3b0a3c4c

    • Size

      59KB

    • MD5

      13f8ea6f22766a2a3fab7161647b1d00

    • SHA1

      af696ffbb96d8dbb29077ab11c4d2f91f73b618a

    • SHA256

      b5e520b8f9aa8fba0e106406628802faf9fbc927bf2a09aba6270afe3b0a3c4c

    • SHA512

      c0903a9880f4560797fa3dcac362990969529811acdbebf78108ca53a636065d3f1915a73e2a6caa7fc059b2b5561d972b4aa62fdb83d1fe8c4116b2294cd9eb

    • SSDEEP

      1536:zDT94NmEa2JFvnkbAqjniRfi6N+yOUtvJ7:vTvEa2JhkbAq+xOcvJ7

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks