General

  • Target
    2026-10-22_9cd0f114906ce9e65b505ae283ecb07f_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm
  • Size 377KB
  • Sample261024-dltd3sht8m
  • SHA256 7f4d74c66aad7e007aa7af5456bf3d18ba09edcd8ff5dbe3fd1c7a13a294207b
  • 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
      2026-10-22_9cd0f114906ce9e65b505ae283ecb07f_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm
    • Size 377KB
    • SHA256 7f4d74c66aad7e007aa7af5456bf3d18ba09edcd8ff5dbe3fd1c7a13a294207b
    • 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