Resubmissions

14/10/2026, 00:50

261014-a61gcady2w10

14/10/2026, 00:49

261014-a6k2nadx9110

04/10/2026, 22:55

261004-2wkfxsyfpf10

04/10/2026, 22:41

261004-2mejbaszax10

03/10/2026, 15:10

261003-sj2p1aszey10

27/09/2026, 08:25

260927-ka9egsts4j10

27/09/2026, 08:18

260927-j7p7fas16n10

26/09/2026, 10:25

260926-mf8fgsdd8610

26/09/2026, 10:13

260926-l851ds1djg10

24/09/2026, 12:57

260924-p6wkqathrd10

General

  • Target
    4363463463464363463463463.exe.bin
  • Size 10KB
  • Sample261014-a61gcady2w
  • SHA256 2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • XWorm V5.6

C2
  • 147.185.221.27:31149

Attributes
  • Install_directory

    %AppData%

  • install_file

    XClient.exe

Extracted

Family
  • quasar

Attributes
  • encryption_key

    E679E56ABD1A0F53D68F323812B24E67488502F6

  • key_salt

    5a23f8394640cb9e40658446a04c0bbae82dc93d0470e1b2a406a90fd2520382

  • reconnect_delay

    3000

Extracted

Family
  • lumma

C2
  • https://sordid-snaked.cyou/api

  • https://awake-weaves.cyou/api

  • https://wrathful-jammy.cyou/api

  • https://debonairnukk.xyz/api

  • https://diffuculttan.xyz/api

  • https://effecterectz.xyz/api

  • https://deafeninggeh.biz/api

  • https://immureprech.biz/api

  • https://bellflamre.click/api

Extracted

Family
  • vidar

Version
  • 2.8

Botnet
  • f9dc77f081d75353c01ce9bb8742b816

C2
  • https://65.109.127.15

  • https://t.me/x0xprs

  • https://steamcommunity.com/profiles/76561198662103927

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 Safari/537.36 Edg/144.0.0.0

Targets

    • Target
      4363463463464363463463463.exe.bin
    • Size 10KB
    • SHA256 2fcad226b17131da4274e1b9f8f31359bdd325c9568665f08fd1f6c5d06a23ce
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Family: MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Family: Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Quasar payload

    • Badlisted process makes network request

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Disables one or more Microsoft Defender components

      Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

    • Downloads MZ/PE file

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks