General

  • Target
    idkikdikdikdikdidkdiddi.exe
  • Size 133KB
  • Sample260802-lnq1qsxtay
  • SHA256 95de374db5b22e32ecdc48002a27a6a75d19fdbba619fee31359f27bf6babed4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Path
  • C:\Users\Admin\Desktop\DECRYPT_INSTRUCTIONS.txt

Ransom Note
  • *** YOUR FILES HAVE BEEN ENCRYPTED BY C4N0F *** All your documents, pictures, videos and databases have been locked. Your device has been seized. Do not try to recover the files yourself. Do not turn off your computer you dumb shit. ID : 2C170C3C HOSTNAME : XHBCZSSI IP : UNAVAILABLE YOU HAVE 24 HOURS. WHEN THE COUNTDOWN REACHES ZERO ALL YOUR DATA WILL BE PERMANENTLY DELETED. 3 WRONG PASSWORDS = IMMEDIATE PERMANENT DELETION. To restore your files, enter the decryption key in the window on your screen. The key was on my server. good luck! discord.gg/B4ds5xKfvV guns.lol/C4N0F

Extracted

Path
  • C:\Users\Admin\Desktop\DECRYPT_INSTRUCTIONS.txt

Ransom Note
  • *** YOUR FILES HAVE BEEN ENCRYPTED BY C4N0F *** All your documents, pictures, videos and databases have been locked. Your device has been seized. Do not try to recover the files yourself. Do not turn off your computer you dumb shit. ID : 2C170C3C HOSTNAME : YRWKJLDU IP : UNAVAILABLE YOU HAVE 24 HOURS. WHEN THE COUNTDOWN REACHES ZERO ALL YOUR DATA WILL BE PERMANENTLY DELETED. 3 WRONG PASSWORDS = IMMEDIATE PERMANENT DELETION. To restore your files, enter the decryption key in the window on your screen. The key was on my server. good luck! discord.gg/B4ds5xKfvV guns.lol/C4N0F

Targets

    • Target
      idkikdikdikdikdidkdiddi.exe
    • Size 133KB
    • SHA256 95de374db5b22e32ecdc48002a27a6a75d19fdbba619fee31359f27bf6babed4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Disables Task Manager via registry modification

    • Drops file in Drivers directory

    • Manipulates Digital Signatures

      Attackers can apply techniques such as modifying certain DLL exports to make their binary seem valid.

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

    • Reads user/profile data of web browsers

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

    • Contacts third-party web service commonly abused for C2

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

    • Drops desktop.ini file(s)

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    • Modifies termsrv.dll

      Commonly used to allow simultaneous RDP sessions.

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v16

Tasks