General

  • Target

    fee45eff4c43b338decaf3e0e69d263a46fe4cea12965bc1c015ed3aa69ad3ce

  • Size

    230KB

  • Sample

    220524-dxx7eaeab9

  • MD5

    05b4365a8f106c681de5eee5f70e648b

  • SHA1

    30f3651ffbc8921e8e0a28c472e42338c90149d4

  • SHA256

    fee45eff4c43b338decaf3e0e69d263a46fe4cea12965bc1c015ed3aa69ad3ce

  • SHA512

    3145cbf246a433b3abfea11b140f3804fdf033b0e61ea3e797a7b1fd0e658f00d5f4366bde4c9050a159132bc2df46b53a445855b547fc866e37ec84f2e8cb3d

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 591B0AD3 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

      fee45eff4c43b338decaf3e0e69d263a46fe4cea12965bc1c015ed3aa69ad3ce

    • Size

      230KB

    • MD5

      05b4365a8f106c681de5eee5f70e648b

    • SHA1

      30f3651ffbc8921e8e0a28c472e42338c90149d4

    • SHA256

      fee45eff4c43b338decaf3e0e69d263a46fe4cea12965bc1c015ed3aa69ad3ce

    • SHA512

      3145cbf246a433b3abfea11b140f3804fdf033b0e61ea3e797a7b1fd0e658f00d5f4366bde4c9050a159132bc2df46b53a445855b547fc866e37ec84f2e8cb3d

    • 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.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • 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