General

  • Target
    2026-08-02_18311104d35687acb2b972d871659933_amadey_avoslocker_elex_luca-stealer_lynx_njrat_smoke-loader
  • Size 168KB
  • Sample260802-d3x4laswa1
  • SHA256 ebb6d09cecc228bcb00f1f8d167d9d3a728d9d58ea395f918b996a9fca932d0a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Path
  • C:\Program Files (x86)\a7k9p2q-ReadMe.txt

Ransom Note
  • Read this text carefully. We have breached your network due to security vulnerabilities and encrypted all your files using a military algorithm. - The only way for restoring your files is through purchase of decryption software from us. - You can also send us an unimportant file less than 1MB, We decrypt it as a guarantee for free. What do we offer in exchange for your payment: - Decryption and restoration of all your machines and data within 24 hours with a guarantee; - Assurance that we will never inform anyone about the data breach from your company; - Provision of valuable advice on your company's IT protection so no one can attack you again. In order to start negotiations, Send message to our mailboxes: - [email protected] - [email protected] - Make sure the subject of your email is your client ID: 4WZ0CWG2M64E68GU You can contact us using Tox messenger without registration and SMS https://tox.chat/download.html. Using Tox messenger, we will never know your real name, it means your privacy is guaranteed. If you want to contact us, write in qTox. Tox ID: 4101943D54538F8543D11FBCCA952FC76B5C3B0932BEB56D6EC42BE8EEF94E1DF82B94D8E968 >>> WARNING! - Avoid recovery companies; they are costly middlemen who may deceive you. - They negotiate with us for decryption software, then overcharge you or scam you. - Do NOT modify encrypted files, as this leads to permanent data loss. - Do NOT use third-party repair software; it can damage your files irreparably. - Act quickly, The faster you pay, the lower the price.
URLs
  • https://tox.chat/download.html

Targets

    • Target
      2026-08-02_18311104d35687acb2b972d871659933_amadey_avoslocker_elex_luca-stealer_lynx_njrat_smoke-loader
    • Size 168KB
    • SHA256 ebb6d09cecc228bcb00f1f8d167d9d3a728d9d58ea395f918b996a9fca932d0a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Clears Windows event logs

    • Detects executables containing anti-forensic artifacts of deleting USN change journal. Observed in r

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Drops desktop.ini file(s)

    • Enumerates connected drives

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

    • Modifies WinLogon

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v16

Tasks