General

  • Target

    4027dbb9777d42ebd7737bd906747b091139debe7f2f11b094ed1c13758971e7

  • Size

    35KB

  • Sample

    241105-kcxtgazqgk

  • MD5

    144f398d59c44e3c5a5ed28b8ba1918a

  • SHA1

    9adc52e3f04aa4f92cb288a02968526806b23ac8

  • SHA256

    4027dbb9777d42ebd7737bd906747b091139debe7f2f11b094ed1c13758971e7

  • SHA512

    8f883b6235a956200396553a6338d9619fed8811d93993578b38175df050502840199894065d5b6df770b364a99ce6139dbe9c938aa91bc69470eea57b26fa00

  • SSDEEP

    768:jDMfF7zLKYs2Byj5MuddqLi9Fk9wFO/hY/22N:jkF7HKYs/1hd9Fk9wFO/Ku2N

Malware Config

Extracted

Family

xworm

Version

5.0

C2

nomorelife1.ddns.net:999

Mutex

RQyA6qFjTisp9KB8

Attributes
  • Install_directory

    %AppData%

  • install_file

    System.exe

aes.plain

Targets

    • Target

      4027dbb9777d42ebd7737bd906747b091139debe7f2f11b094ed1c13758971e7

    • Size

      35KB

    • MD5

      144f398d59c44e3c5a5ed28b8ba1918a

    • SHA1

      9adc52e3f04aa4f92cb288a02968526806b23ac8

    • SHA256

      4027dbb9777d42ebd7737bd906747b091139debe7f2f11b094ed1c13758971e7

    • SHA512

      8f883b6235a956200396553a6338d9619fed8811d93993578b38175df050502840199894065d5b6df770b364a99ce6139dbe9c938aa91bc69470eea57b26fa00

    • SSDEEP

      768:jDMfF7zLKYs2Byj5MuddqLi9Fk9wFO/hY/22N:jkF7HKYs/1hd9Fk9wFO/Ku2N

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • 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