dharma

General

Target

6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118
Size

92KB
Sample

240524-y471eahg7x
MD5

6fbb38f1f3ec457f1b3341967ecbe0f1
SHA1

6b96e23e2a25d17128f091b8c7b48866f2446a37
SHA256

1d35a8e5f1e1be9280280b080071264a780dcbbdc1c4edc50947b68e1f40835c
SHA512

6cc8f1c26dada347d13b5c4d878e898290d182e7268f1cdeac34c026c25b52fdcc436f174a4195896b9343b4676e0452b89f207cb1116ffce03d71b3b3151155
SSDEEP

1536:mBwl+KXpsqN5vlwWYyhY9S4AheQS83OoTGisT8ll3EZcZGzHpc3IBtbk:Qw+asqN5aW/hLeQS83OOBbElHpHBtb

Score

10^/10

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 E7B87F81 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 22861070 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
  
  6fbb38f1f3ec457f1b3341967ecbe0f1_JaffaCakes118
- Size
  
  92KB
- MD5
  
  6fbb38f1f3ec457f1b3341967ecbe0f1
- SHA1
  
  6b96e23e2a25d17128f091b8c7b48866f2446a37
- SHA256
  
  1d35a8e5f1e1be9280280b080071264a780dcbbdc1c4edc50947b68e1f40835c
- SHA512
  
  6cc8f1c26dada347d13b5c4d878e898290d182e7268f1cdeac34c026c25b52fdcc436f174a4195896b9343b4676e0452b89f207cb1116ffce03d71b3b3151155
- SSDEEP
  
  1536:mBwl+KXpsqN5vlwWYyhY9S4AheQS83OoTGisT8ll3EZcZGzHpc3IBtbk:Qw+asqN5aW/hLeQS83OOBbElHpHBtb
Score

10^/10

dharma defense_evasion execution impact 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 defense_evasion impact execution
- Renames multiple (312) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  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
behavioral1 behavioral2