General

  • Target

    f3590b9a4f1293d0f7f662de60607695bdb6e95aafdb459e2de1c7096b7a1274N

  • Size

    29KB

  • Sample

    241110-smzd2szbmd

  • MD5

    f6573eddecb4954376e9f8ad71224e30

  • SHA1

    fad9e65dd5dda45c13d41e9b65a123e2486a05c6

  • SHA256

    f3590b9a4f1293d0f7f662de60607695bdb6e95aafdb459e2de1c7096b7a1274

  • SHA512

    3a61062d7de93d8bcace7b297ed3f2d281ba5207876107565604405170628dff501a576c59f121ff7d4ec062d89b4cd6423d71c205bfa89e7282775f4caee34a

  • SSDEEP

    768:bpAFB16GS5pMh0aVXiSQACn5UhlVFLJAXh92Jv/h/A:NAFhxh0aV4nsFJc9C+

Malware Config

Extracted

Family

xworm

Version

5.0

C2

127.0.0.1:51061

23.ip.gl.ply.gg:51061

Mutex

xOb48s6ij6ye94KQ

Attributes
  • Install_directory

    %AppData%

  • install_file

    svchost.exe

aes.plain

Targets

    • Target

      f3590b9a4f1293d0f7f662de60607695bdb6e95aafdb459e2de1c7096b7a1274N

    • Size

      29KB

    • MD5

      f6573eddecb4954376e9f8ad71224e30

    • SHA1

      fad9e65dd5dda45c13d41e9b65a123e2486a05c6

    • SHA256

      f3590b9a4f1293d0f7f662de60607695bdb6e95aafdb459e2de1c7096b7a1274

    • SHA512

      3a61062d7de93d8bcace7b297ed3f2d281ba5207876107565604405170628dff501a576c59f121ff7d4ec062d89b4cd6423d71c205bfa89e7282775f4caee34a

    • SSDEEP

      768:bpAFB16GS5pMh0aVXiSQACn5UhlVFLJAXh92Jv/h/A:NAFhxh0aV4nsFJc9C+

    • 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