Overview

overview

10

Static

static

10

2026-10-22...rm.exe

windows10-2004-x64

10

2026-10-22...rm.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    2026-10-22_f90cf538a953348bda2d0a5202defeda_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm
  • Size 406KB
  • Sample261023-bnw7msgz9w
  • SHA256 dfd4b73c90031fb9a3418370e9f2b94b072fd48a7fcad7a02d4bca39d96061b8
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdefense_evasionpersistencerattrojan

Malware Config

Targets

    • Target
      2026-10-22_f90cf538a953348bda2d0a5202defeda_cobalt-strike_glassworm_icedid_ryuk_satacom_stealc_vidar_xworm
    • Size 406KB
    • SHA256 dfd4b73c90031fb9a3418370e9f2b94b072fd48a7fcad7a02d4bca39d96061b8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasionxwormpersistencerattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • 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.

      defense_evasion

    • Executes dropped EXE

    • Modifies system executable filetype association

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks