General
-
Target
https://www.mediafire.com/file/58pfbj15gsexysf/WinRAR-ZIP-Archiv+(neu).zip/file
-
Sample
241029-z9hhdazgmj
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://www.mediafire.com/file/58pfbj15gsexysf/WinRAR-ZIP-Archiv+(neu).zip/file
Resource
win10ltsc2021-20241023-en
Malware Config
Extracted
xworm
127.0.0.1:6522
-
Install_directory
%AppData%
-
install_file
GameStarterConnation.exe
Extracted
C:\Users\Admin\Downloads\WannaCry-main\WannaCry-main\@[email protected]
wannacry
13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94
Targets
-
-
Target
https://www.mediafire.com/file/58pfbj15gsexysf/WinRAR-ZIP-Archiv+(neu).zip/file
-
Detect Xworm Payload
-
Wannacry family
-
Xworm family
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Downloads MZ/PE file
-
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
-
Legitimate hosting services abused for malware hosting/C2
-
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
1Modify Registry
3