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General

  • Target

    loader1.exe

  • Size

    5.0MB

  • Sample

    250301-nxkles1jz8

  • MD5

    70d285d40e06d6b57e9a82e96d17df18

  • SHA1

    261f7f15d1fb16d2493e784d88a98caa3357c286

  • SHA256

    56fa8c7c13912a3ca29df19e784d26482ba8a73c444962455ed75162222826af

  • SHA512

    f2dbf618190dfa5f632c840b3a78bc8f6e61ea01473bea799698f11bcae7a8c90d4b6ee7629e031a9b42b7a024b513e058e8905affc1b69c4c176e747acecbb6

  • SSDEEP

    768:rRrA2/ZIPfLbN5VAuP4GSjTYWeLBdhJ6Ws25l1Ul3nEc/sZc795+hT:VM2/GPfLLKHGSg/B3s250l3Ecf95q

Malware Config

Extracted

Family

xworm

C2

cool-autos.gl.at.ply.gg:23445

Attributes
  • Install_directory

    %Temp%

  • install_file

    svhost.exe

Targets

    • Target

      loader1.exe

    • Size

      5.0MB

    • MD5

      70d285d40e06d6b57e9a82e96d17df18

    • SHA1

      261f7f15d1fb16d2493e784d88a98caa3357c286

    • SHA256

      56fa8c7c13912a3ca29df19e784d26482ba8a73c444962455ed75162222826af

    • SHA512

      f2dbf618190dfa5f632c840b3a78bc8f6e61ea01473bea799698f11bcae7a8c90d4b6ee7629e031a9b42b7a024b513e058e8905affc1b69c4c176e747acecbb6

    • SSDEEP

      768:rRrA2/ZIPfLbN5VAuP4GSjTYWeLBdhJ6Ws25l1Ul3nEc/sZc795+hT:VM2/GPfLLKHGSg/B3s250l3Ecf95q

    • 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

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks