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General

  • Target

    XClient.exe

  • Size

    68KB

  • Sample

    250301-apehjstsfz

  • MD5

    8e7318307b088a86b9ab66f6b076b7d5

  • SHA1

    4142afe3309a54effed2a1ac326341e9e5285544

  • SHA256

    a0b04dca3073057a57394c611b10151fc5a8dad14cc20ef34456ca89dbd0ed4c

  • SHA512

    05533b157e3253bc768eebc025f13833a1109e548933d777c48e2da5f768bd7db857b59b641ead163e3ba9b993989c1c1162e953d4033981e2a0943bf3c82908

  • SSDEEP

    1536:r8GLFR1IQRlYJovNjFRXj3i55qbc++7rSiSi/62AzOqrxh+:r8GZR1BRK8FgPqbc+YdRZeOqrD+

Score
10/10

Malware Config

Extracted

Family

xworm

Attributes
  • Install_directory

    %AppData%

  • install_file

    Fn.exe

  • pastebin_url

    https://pastebin.com/raw/3DHCYB8t

Targets

    • Target

      XClient.exe

    • Size

      68KB

    • MD5

      8e7318307b088a86b9ab66f6b076b7d5

    • SHA1

      4142afe3309a54effed2a1ac326341e9e5285544

    • SHA256

      a0b04dca3073057a57394c611b10151fc5a8dad14cc20ef34456ca89dbd0ed4c

    • SHA512

      05533b157e3253bc768eebc025f13833a1109e548933d777c48e2da5f768bd7db857b59b641ead163e3ba9b993989c1c1162e953d4033981e2a0943bf3c82908

    • SSDEEP

      1536:r8GLFR1IQRlYJovNjFRXj3i55qbc++7rSiSi/62AzOqrxh+:r8GZR1BRK8FgPqbc+YdRZeOqrD+

    Score
    10/10
    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • 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 Matrix

Tasks