dharma

General

Target

dharma_unpacked.bin.exe
Size

92KB
Sample

230307-fcv8esgc4v
MD5

6ed029b9794717d305103e9eb20a8d1f
SHA1

956ebe054b5f286a1584b365dde59c130dd494ee
SHA256

a43dab9c34af5a49a2a615e86db3e2bf4c5467853dd5bd4f1a1c73619b683ab2
SHA512

dc080d7d7e6e69e1068212ac39e2feb19c5293d52340e9beccf897253a7281032bd4656a8fa5c4f028eed4930487fb8e7029cdd414287a119bc7f6bfbcf0c22c
SSDEEP

1536:mBwl+KXpsqN5vlwWYyhY9S4AOYNq9Siz/+XVgaypvbjaFJt7:Qw+asqN5aW/hLFNq9EWvajt7

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 syndicateXXX@aol.com Write this ID in the title of your message AFE99EFB In case of no answer in 24 hours write us to theese e-mails: syndicateXXX@aol.com 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

syndicateXXX@aol.com

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 syndicateXXX@aol.com Write this ID in the title of your message F123741F In case of no answer in 24 hours write us to theese e-mails: syndicateXXX@aol.com 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

syndicateXXX@aol.com

Targets

- Target
  
  dharma_unpacked.bin.exe
- Size
  
  92KB
- MD5
  
  6ed029b9794717d305103e9eb20a8d1f
- SHA1
  
  956ebe054b5f286a1584b365dde59c130dd494ee
- SHA256
  
  a43dab9c34af5a49a2a615e86db3e2bf4c5467853dd5bd4f1a1c73619b683ab2
- SHA512
  
  dc080d7d7e6e69e1068212ac39e2feb19c5293d52340e9beccf897253a7281032bd4656a8fa5c4f028eed4930487fb8e7029cdd414287a119bc7f6bfbcf0c22c
- SSDEEP
  
  1536:mBwl+KXpsqN5vlwWYyhY9S4AOYNq9Siz/+XVgaypvbjaFJt7:Qw+asqN5aW/hLFNq9EWvajt7
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
behavioral1 behavioral2