dharma

General

Target

40ca770fe8a5c994872adf7e0f72ee131960ef65d34b88a66d7047b29f763055.exe
Size

2.0MB
Sample

230125-w8w3laah5x
MD5

8bacbf2e386dbc47af1f1390e1bdbbf7
SHA1

1101a108e9ae5aa0a0b905dd3cbbbaa05b7dd41d
SHA256

40ca770fe8a5c994872adf7e0f72ee131960ef65d34b88a66d7047b29f763055
SHA512

34b725360d187a13ff62bec0c74503096d4cef1201b969bef8f708038bcbb0860464e6d012ae7e616ff602549251c03d2664a780e0e57788ea5e1ee9046f5c97
SSDEEP

49152:VnWl+qXj1FhW825PlJ0TJcttcCmIf+u9YZrpkN:VnWlRjTo82Pb0c0NZrqN

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 2D8CC0CD 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 FA10FAC5 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
  
  40ca770fe8a5c994872adf7e0f72ee131960ef65d34b88a66d7047b29f763055.exe
- Size
  
  2.0MB
- MD5
  
  8bacbf2e386dbc47af1f1390e1bdbbf7
- SHA1
  
  1101a108e9ae5aa0a0b905dd3cbbbaa05b7dd41d
- SHA256
  
  40ca770fe8a5c994872adf7e0f72ee131960ef65d34b88a66d7047b29f763055
- SHA512
  
  34b725360d187a13ff62bec0c74503096d4cef1201b969bef8f708038bcbb0860464e6d012ae7e616ff602549251c03d2664a780e0e57788ea5e1ee9046f5c97
- SSDEEP
  
  49152:VnWl+qXj1FhW825PlJ0TJcttcCmIf+u9YZrpkN:VnWlRjTo82Pb0c0NZrqN
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