dharma

General

Target

bfcd8d3922eb942e22792340e4fef821069a2d42cbde76e6194b7e52c3ef9584.zip
Size

64KB
Sample

240418-wkavfsah28
MD5

13fd8bdb2c31f38a9a86646c7550c40b
SHA1

42d8d1747d1fa9fe554f92d9b5f542955277d444
SHA256

4f522de9f13aeab56fbd6abdf4aa0e38b4427388de0ae4a1655e3fbb98661dee
SHA512

922d83cc288921c62c475a097775062521469079574245ce9df247be25df3b9db9ff65ccdebd8512cb93b03804335033d1b396abc045298fd9e74380b548afd9
SSDEEP

1536:Jmnwd+7s+QxNY+dt5b+tkSf3Mv9+JzNC0iLGp16D/yqa6FFB52S3:Jmnwd4s+QxNY+JytkcMv9mB4pB5/3

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] 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 to us up to 3 files for free decryption. Please note that files must NOT contain valuable information and their total size must be less than 10Mb. 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
  
  scandy.bin
- Size
  
  88KB
- MD5
  
  56299609780e2286ccc2cf5857d531e8
- SHA1
  
  ef7baf17905784df491641906645f00f73eff1d1
- SHA256
  
  ab5be9e6911b43f0974e01dabec772b968274d9b5ea39ba2ad7cd294056e5d09
- SHA512
  
  a44053d0c810448adddcd17e51682e43d51710de948644c82a141a1a8104cacedd44a274f13ea79de89f5cdfbb0e436791565baad1552d9853a5a94b446398cb
- SSDEEP
  
  1536:7vie0XQsxILOW3Sm9S4AndhgXCpC1VYEzcM5BD11e0z:OeBsxInSNnhgX4CzwM
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
- Renames multiple (518) 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