dharma

General

Target

2024-06-12_413443274c074af176227fea2d42d261_crysis_dharma
Size

92KB
Sample

240612-rx3nsascmj
MD5

413443274c074af176227fea2d42d261
SHA1

cfc6a0ba5b694f7f1d70f9678f61b9fe516750c8
SHA256

f8d52ecc66cf99f352a8a0bdf139ec8484f858de6261eeb0b609441fa496fa75
SHA512

6493e1fd36041ec4030fcb61acb8ea3d9b459bb59ea8b25d81fa0bf263c0040ba307c5c173e95431c37b49e95e6dc8296ff6a5c8f5782094a485ae2f658fed5c
SSDEEP

1536:GBwl+KXpsqN5vlwWYyhZ9S4AIf5whLpIp9udJYXAA4P07c29y5h:ww+asqN5aW/hSIsauOA52Ih

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Info.hta

Ransom Note

All FILES ENCRYPTED "RSA1024" All YOUR FILES HAVE BEEN ENCRYPTED!!! IF YOU WANT TO RESTORE THEM, WRITE US TO THE E-MAIL [email protected] IN THE LETTER WRITE YOUR ID, YOUR ID 142DA65B IF YOU ARE NOT ANSWERED, WRITE TO EMAIL: [email protected] YOUR SECRET KEY WILL BE STORED ON A SERVER 7 DAYS, AFTER 7 DAYS IT MAY BE OVERWRITTEN BY OTHER KEYS, DON'T PULL TIME, WAITING YOUR EMAIL FREE DECRYPTION FOR PROOF 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.) DECRYPTION PROCESS: When you make sure of decryption possibility transfer the money to our bitcoin wallet. As soon as we receive the money we will send you: 1. Decryption program. 2. Detailed instruction for decryption. 3. And individual keys for decrypting your files. !WARNING! 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 FILES ENCRYPTED "RSA1024" All YOUR FILES HAVE BEEN ENCRYPTED!!! IF YOU WANT TO RESTORE THEM, WRITE US TO THE E-MAIL [email protected] IN THE LETTER WRITE YOUR ID, YOUR ID 5B68B59C IF YOU ARE NOT ANSWERED, WRITE TO EMAIL: [email protected] YOUR SECRET KEY WILL BE STORED ON A SERVER 7 DAYS, AFTER 7 DAYS IT MAY BE OVERWRITTEN BY OTHER KEYS, DON'T PULL TIME, WAITING YOUR EMAIL FREE DECRYPTION FOR PROOF 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.) DECRYPTION PROCESS: When you make sure of decryption possibility transfer the money to our bitcoin wallet. As soon as we receive the money we will send you: 1. Decryption program. 2. Detailed instruction for decryption. 3. And individual keys for decrypting your files. !WARNING! 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
  
  2024-06-12_413443274c074af176227fea2d42d261_crysis_dharma
- Size
  
  92KB
- MD5
  
  413443274c074af176227fea2d42d261
- SHA1
  
  cfc6a0ba5b694f7f1d70f9678f61b9fe516750c8
- SHA256
  
  f8d52ecc66cf99f352a8a0bdf139ec8484f858de6261eeb0b609441fa496fa75
- SHA512
  
  6493e1fd36041ec4030fcb61acb8ea3d9b459bb59ea8b25d81fa0bf263c0040ba307c5c173e95431c37b49e95e6dc8296ff6a5c8f5782094a485ae2f658fed5c
- SSDEEP
  
  1536:GBwl+KXpsqN5vlwWYyhZ9S4AIf5whLpIp9udJYXAA4P07c29y5h:ww+asqN5aW/hSIsauOA52Ih
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 (311) 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
- Loads dropped DLL
- 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)
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Drops file in System32 directory
behavioral1 behavioral2