dharma

General

Target

https://github.com/Da2dalus/The-MALWARE-Repo/tree/master/Ransomware
Sample

240816-cqwvbstfqn

Score

10^/10

Malware Config

Targets

- Target
  
  https://github.com/Da2dalus/The-MALWARE-Repo/tree/master/Ransomware
Score

10^/10

dharma infinitylock credential_access defense_evasion discovery execution impact persistence ransomware spyware stealer
- Dharma
  Dharma is a ransomware that uses security software installation to hide malicious activities.
  ransomware dharma
- InfinityLock Ransomware
  Also known as InfinityCrypt. Based on the open-source HiddenTear ransomware.
  ransomware infinitylock
- Credentials from Password Stores: Credentials from Web Browsers
  Malicious Access or copy of Web Browser Credential store.
  credential_access stealer
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Renames multiple (530) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Downloads MZ/PE file
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Credentials from Password Stores: Windows Credential Manager
  Suspicious access to Credentials History.
  credential_access stealer
- Drops startup file
- Executes dropped EXE
- 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)
- Legitimate hosting services abused for malware hosting/C2
- Drops file in System32 directory
behavioral1