General

  • Target

    03f6f891b64378a11643a743c6afb9f9ca0135434e3a3cd0aa3d71a26429e7a4

  • Size

    92KB

  • Sample

    220306-d1ngdabfbq

  • MD5

    063b44eb097db435e11dd8379eba8dc2

  • SHA1

    ce14543410d8ce1199478478d61f29ed3a3d8bba

  • SHA256

    03f6f891b64378a11643a743c6afb9f9ca0135434e3a3cd0aa3d71a26429e7a4

  • SHA512

    caf160e2b23a9e8eb23850cf6175301da9d34e70f938c0e358099a61274ff90553aed1207970b9670008da5b3ca2c78ca54a8c35ced64e926e554968f4e67deb

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta

Ransom Note
All your files have been encrypted! All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail [email protected] Write this ID in the title of your message 75F881BC In case of no answer in 24 hours write us to theese e-mails: [email protected] You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the decryption tool that will decrypt all your files. Free decryption as guarantee Before paying you can send us up to 1 file for free decryption. The total size of files must be less than 1Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.) How to obtain Bitcoins The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click 'Buy bitcoins', and select the seller by payment method and price. https://localbitcoins.com/buy_bitcoins Also you can find other places to buy Bitcoins and beginners guide here: http://www.coindesk.com/information/how-can-i-buy-bitcoins/ Attention! Do not rename encrypted files. Do not try to decrypt your data using third party software, it may cause permanent data loss. Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.

Extracted

Path

C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta

Ransom Note
All your files have been encrypted! All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail [email protected] Write this ID in the title of your message 5783AD40 In case of no answer in 24 hours write us to theese e-mails: [email protected] You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the decryption tool that will decrypt all your files. Free decryption as guarantee Before paying you can send us up to 1 file for free decryption. The total size of files must be less than 1Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.) How to obtain Bitcoins The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click 'Buy bitcoins', and select the seller by payment method and price. https://localbitcoins.com/buy_bitcoins Also you can find other places to buy Bitcoins and beginners guide here: http://www.coindesk.com/information/how-can-i-buy-bitcoins/ Attention! Do not rename encrypted files. Do not try to decrypt your data using third party software, it may cause permanent data loss. Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.

Targets

    • Target

      03f6f891b64378a11643a743c6afb9f9ca0135434e3a3cd0aa3d71a26429e7a4

    • Size

      92KB

    • MD5

      063b44eb097db435e11dd8379eba8dc2

    • SHA1

      ce14543410d8ce1199478478d61f29ed3a3d8bba

    • SHA256

      03f6f891b64378a11643a743c6afb9f9ca0135434e3a3cd0aa3d71a26429e7a4

    • SHA512

      caf160e2b23a9e8eb23850cf6175301da9d34e70f938c0e358099a61274ff90553aed1207970b9670008da5b3ca2c78ca54a8c35ced64e926e554968f4e67deb

    • Dharma

      Dharma is a ransomware that uses security software installation to hide malicious activities.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Checks computer location settings

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

    • Drops startup file

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks