General
-
Target
https://github.com/enginestein/Virus-Collection
-
Sample
240928-rq8apazfpr
Score
10/10
Malware Config
Targets
-
-
Target
https://github.com/enginestein/Virus-Collection
Score10/10-
CryptoLocker
Ransomware family with multiple variants.
-
Downloads MZ/PE file
-
Executes dropped EXE
-
Adds Run key to start application
-
Legitimate hosting services abused for malware hosting/C2
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
1Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1SIP and Trust Provider Hijacking
1