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General

  • Target

    XClient.exe

  • Size

    34KB

  • Sample

    240122-x933zaceer

  • MD5

    fefcb4063d5fa6b6f7e18df15d898a4b

  • SHA1

    191fa40f80347e5a7d359e2a7c1e7e896e13b8f8

  • SHA256

    8fd923fdc56266a3739f8ca0cdcbb97973cf7c84e1585eed90faf80e0a03d670

  • SHA512

    ccc402ac3b99b590b543103291eb12737d3aff1fbced9b29cc174cdacbc35e646b09d41a23d3d35b0316b9443a0533abcfa391578fedaea5a92e55dca3fb5f90

  • SSDEEP

    768:sWHqIHRXYauPNhzIgtoFj9Fy9YkROjhR/dcU:sWhxX9u0gtoPFy9YQOj71cU

Malware Config

Extracted

Family

xworm

Version

5.0

C2

brazzers7.ddns.net:9091

Mutex

kaRc2zySHJ0ZFYY2

Attributes
  • Install_directory

    %AppData%

  • install_file

    vray.exe

aes.plain

Targets

    • Target

      XClient.exe

    • Size

      34KB

    • MD5

      fefcb4063d5fa6b6f7e18df15d898a4b

    • SHA1

      191fa40f80347e5a7d359e2a7c1e7e896e13b8f8

    • SHA256

      8fd923fdc56266a3739f8ca0cdcbb97973cf7c84e1585eed90faf80e0a03d670

    • SHA512

      ccc402ac3b99b590b543103291eb12737d3aff1fbced9b29cc174cdacbc35e646b09d41a23d3d35b0316b9443a0533abcfa391578fedaea5a92e55dca3fb5f90

    • SSDEEP

      768:sWHqIHRXYauPNhzIgtoFj9Fy9YkROjhR/dcU:sWhxX9u0gtoPFy9YQOj71cU

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Drops startup file

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks