dharma

General

Target

1f4843e245f5d27d18972a23c70be649e10be43059336012e7168ad7e747a63b
Size

878KB
Sample

220612-w3qnmafbh8
MD5

7bc64d3943ce1cf8171fae93559d2071
SHA1

6493c8d6125d534446bcdc80b1df4129ff1e95fd
SHA256

1f4843e245f5d27d18972a23c70be649e10be43059336012e7168ad7e747a63b
SHA512

a2333c81fb1becaca0feeecb936d7a800376fafb553c5bc8288ebccce4f12fed35a0a1de0bf8684101520953a7d6a085e6291330a0b869e19dc4a29aa5e1bc1d

Score

10^/10

Malware Config

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 13A0F55B 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.

Emails

[email protected]

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 587B1B80 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.

Emails

[email protected]

Targets

- Target
  
  1f4843e245f5d27d18972a23c70be649e10be43059336012e7168ad7e747a63b
- Size
  
  878KB
- MD5
  
  7bc64d3943ce1cf8171fae93559d2071
- SHA1
  
  6493c8d6125d534446bcdc80b1df4129ff1e95fd
- SHA256
  
  1f4843e245f5d27d18972a23c70be649e10be43059336012e7168ad7e747a63b
- SHA512
  
  a2333c81fb1becaca0feeecb936d7a800376fafb553c5bc8288ebccce4f12fed35a0a1de0bf8684101520953a7d6a085e6291330a0b869e19dc4a29aa5e1bc1d
Score

10^/10

dharma persistence ransomware spyware stealer
- Dharma
  Dharma is a ransomware that uses security software installation to hide malicious activities.
  ransomware dharma
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Modifies extensions of user files
  Ransomware generally changes the extension on encrypted files.
  ransomware
- 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.
  spyware stealer
- Adds Run key to start application
  persistence
- Drops desktop.ini file(s)
- Drops file in System32 directory
- Suspicious use of SetThreadContext
behavioral1 behavioral2