General
-
Target
https://github.com/Explodingstuff/WannaCry
-
Sample
240903-rmse3azfrd
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/Explodingstuff/WannaCry
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
https://github.com/Explodingstuff/WannaCry
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
https://github.com/Explodingstuff/WannaCry
Resource
win11-20240802-en
Malware Config
Extracted
C:\Users\Admin\Downloads\WannaCry-master\WannaCry-master\@[email protected]
wannacry
12t9YDPgwueZ9NyMgw519p7AA8isjr6SMw
Extracted
C:\Users\Admin\Downloads\WannaCry-master\WannaCry-master\@[email protected]
wannacry
13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94
Targets
-
-
Target
https://github.com/Explodingstuff/WannaCry
-
Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
-
Drops startup file
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies file permissions
-
Adds Run key to start application
-
File and Directory Permissions Modification: Windows File and Directory Permissions Modification
-
Sets desktop wallpaper using registry
-
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
File and Directory Permissions Modification
2Windows File and Directory Permissions Modification
1Hide Artifacts
1Hidden Files and Directories
1Indicator Removal
1File Deletion
1Modify Registry
4