General

  • Target
    2026-10-21_a208ce817cc6fe033756d3271bb88419_cobalt-strike_glassworm_icedid_redline-stealer_rhadamanthys_ryuk_satacom_smoke-loader_stealc_tofsee_vidar_xworm
  • Size 565KB
  • Sample261022-sd3ecads4z
  • SHA256 22d50b444132822f41e52bcf66443aa2aa26b64dad46463ec7cd6165c8d63279
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • XWorm V5.6

Attributes
  • Install_directory

    %LocalAppData%

  • install_file

    USB.exe

  • pastebin_url

    https://pastebin.com/raw/Fxzr3jeT

Targets

    • Target
      2026-10-21_a208ce817cc6fe033756d3271bb88419_cobalt-strike_glassworm_icedid_redline-stealer_rhadamanthys_ryuk_satacom_smoke-loader_stealc_tofsee_vidar_xworm
    • Size 565KB
    • SHA256 22d50b444132822f41e52bcf66443aa2aa26b64dad46463ec7cd6165c8d63279
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Detects Windows executables referencing non-Windows User-Agents

    • Executes a file named after a Windows system binary

      The file runs from a user directory while carrying the name of an executable that normally only exists in System32.

    • Executes dropped EXE

    • Modifies system executable filetype association

MITRE ATT&CK Enterprise v16

Tasks