General

  • Target
    2026-04-28_559c0e367a616e5ed6bd90b9bc57783a_amadey_cobalt-strike_darkgate_icedid_luca-stealer_njrat_satacom_smoke-loader_stealc_stop_vidar
  • Size 2.0MB
  • Sample260428-bva8rafv2m
  • SHA256 681029c73bdbdcdad386dab6701208a5976db4cc4b27731c6d78adc7854ab18d
  • 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
      2026-04-28_559c0e367a616e5ed6bd90b9bc57783a_amadey_cobalt-strike_darkgate_icedid_luca-stealer_njrat_satacom_smoke-loader_stealc_stop_vidar
    • Size 2.0MB
    • SHA256 681029c73bdbdcdad386dab6701208a5976db4cc4b27731c6d78adc7854ab18d
    • 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

    • Drops startup file

    • Executes dropped EXE

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

MITRE ATT&CK Enterprise v16

Tasks