Resubmissions

29/06/2026, 10:07

260629-l5tsysaw2v10

29/06/2026, 10:02

260629-l3abjacv6j10

29/06/2026, 01:35

260629-bzr23aav4x10

General

  • Target
    2026-06-27_ed8e74e0eb69487ed7a105ac6c05a82b_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver
  • Size 4.0MB
  • Sample260629-l3abjacv6j
  • SHA256 bbd9b8056f45e78c75028f31179a89b92e5d75e179ee2fcde1e3d57ee2264538
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • laohen1.myvnc.com:443

Mutex
  • wghJabVgYyWEdcPA

Attributes
  • install_file

    USB.exe

aes.plain

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • ps1.dropper

    http://laohe.myvnc.com/api/poll?id=EXUANKQH&staff=haif

Targets

    • Target
      2026-06-27_ed8e74e0eb69487ed7a105ac6c05a82b_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver
    • Size 4.0MB
    • SHA256 bbd9b8056f45e78c75028f31179a89b92e5d75e179ee2fcde1e3d57ee2264538
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Detects DonutLoader

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • 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.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

MITRE ATT&CK Enterprise v16

Tasks