General

  • Target

    5023bc998fa00427629fe99f21f8548b66ea3a36c38dab80e37ed08f4574c409N.exe

  • Size

    75KB

  • Sample

    250124-gpleestkgy

  • MD5

    d82d609d941466764cbeae3ef647c470

  • SHA1

    12bd723e0ad949b401c64e82eeabad0796c05f1f

  • SHA256

    5023bc998fa00427629fe99f21f8548b66ea3a36c38dab80e37ed08f4574c409

  • SHA512

    d085a4c4d97d659104048dbd55c0c35a4b96749ea09b3a843c29b9738197452e1c2245828dc7cb3b20c96035c1ae6181727671418e4eee00e11e30f7c7595103

  • SSDEEP

    1536:WQvlvzEfcn5PF6vWs6aq69eq9bC29104DTcp7i600xPCOMQln84l:WovIfk6OYRbCaSacl4OMul

Malware Config

Extracted

Family

xworm

C2

25.ip.gl.ply.gg:8258

Attributes
  • Install_directory

    %AppData%

  • install_file

    svchost.exe

Targets

    • Target

      5023bc998fa00427629fe99f21f8548b66ea3a36c38dab80e37ed08f4574c409N.exe

    • Size

      75KB

    • MD5

      d82d609d941466764cbeae3ef647c470

    • SHA1

      12bd723e0ad949b401c64e82eeabad0796c05f1f

    • SHA256

      5023bc998fa00427629fe99f21f8548b66ea3a36c38dab80e37ed08f4574c409

    • SHA512

      d085a4c4d97d659104048dbd55c0c35a4b96749ea09b3a843c29b9738197452e1c2245828dc7cb3b20c96035c1ae6181727671418e4eee00e11e30f7c7595103

    • SSDEEP

      1536:WQvlvzEfcn5PF6vWs6aq69eq9bC29104DTcp7i600xPCOMQln84l:WovIfk6OYRbCaSacl4OMul

    • 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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks