General

  • Target
    svchosts.exe
  • Size 13KB
  • Sample210610-9aj6xcwssa
  • SHA256 17ba67b2b5ec20c5fec06a580e293eefc665fc89f8bfc00d6b9b715bffa2d845
  • MD5 SHA1 SHA512

Malware Config

Extracted

Path
  • C:\$Recycle.Bin\S-1-5-21-2513283230-931923277-594887482-1000\#Decrypt#.txt

Ransom Note
  • Hello my dear friend! All your files have been encrypted due to a security problem with your PC! If you want to restore them, install ICQ software on your PC https://icq.com/windows/ or on your mobile phone search in Appstore / Google market ICQ Write to our ICQ @xhamster2020 https://icq.im/xhamster2020 Attention! Do not rename encrypted files. Do not try to decrypt your data using third party software, it may cause permanent data loss. Price depends on how fast you contact us. We give all guarantees of your files decryption. IF WE DONT SEE MESSAGE FROM YOU IN 48 HOURS - ALL IMPORTANT INFORMATION FROM YOUR SERVERS (DATABASES, COMPANY DOCUMENTS, ACCESS DATA ETC) WILL BE UPLOADED TO THE DARKNET tell your unique ID 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
URLs
  • https://icq.com/windows/

  • https://icq.im/xhamster2020

Extracted

Path
  • C:\$Recycle.Bin\S-1-5-21-1594587808-2047097707-2163810515-1000\#Decrypt#.txt

Ransom Note
  • Hello my dear friend! All your files have been encrypted due to a security problem with your PC! If you want to restore them, install ICQ software on your PC https://icq.com/windows/ or on your mobile phone search in Appstore / Google market ICQ Write to our ICQ @xhamster2020 https://icq.im/xhamster2020 Attention! Do not rename encrypted files. Do not try to decrypt your data using third party software, it may cause permanent data loss. Price depends on how fast you contact us. We give all guarantees of your files decryption. IF WE DONT SEE MESSAGE FROM YOU IN 48 HOURS - ALL IMPORTANT INFORMATION FROM YOUR SERVERS (DATABASES, COMPANY DOCUMENTS, ACCESS DATA ETC) WILL BE UPLOADED TO THE DARKNET tell your unique ID 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
URLs
  • https://icq.com/windows/

  • https://icq.im/xhamster2020

Targets

    • Target
      svchosts.exe
    • Size 13KB
    • SHA256 17ba67b2b5ec20c5fec06a580e293eefc665fc89f8bfc00d6b9b715bffa2d845
    • MD5 SHA1 SHA512
    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies boot configuration data using bcdedit

    • Modifies Windows Firewall

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Deletes itself

    • Drops startup file

    • Reads user/profile data of web browsers

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

    • Drops desktop.ini file(s)

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v6

Tasks