gurcu | hxxps://github[.]com/Intestio/XWorm-RAT

General

Target

https://github.com/Intestio/XWorm-RAT
Sample

250207-d869fsyqan

Score

10^/10

Malware Config

Extracted

Family

gurcu

C2

https://api.telegram.org/bot8077286634:AAG1XHb6leJVqlqfJbmVoJd2ysHqXSznNdQ/sendDocument?chat_id=-1002258988684&caption=%F0%9F%93%82%20-%20Browser%20data%0A%E2%94%9C%E2%94%80%E2%94%80%20%F0%9F%93%82%20-%20cookies(0%20kb)%0A%E2%94%9C%E2%94%80%E2%94%80%20%F0%9F%93%84%20-%20BrowserDownloads.txt%20(0.21%20kb

https://api.telegram.org/bot8077286634:AAG1XHb6leJVqlqfJbmVoJd2ysHqXSznNdQ/sendMessage?chat_id=-1002258988684

https://api.telegram.org/bot8077286634:AAG1XHb6leJVqlqfJbmVoJd2ysHqXSznNdQ/getUpdates?offset=-

https://api.telegram.org/bot8077286634:AAG1XHb6leJVqlqfJbmVoJd2ysHqXSznNdQ/sendDocument?chat_id=-1002258988684&caption=%F0%9F%93%B8Screenshot%20take

https://api.telegram.org/bot8077286634:AAG1XHb6leJVqlqfJbmVoJd2ysHqXSznNdQ/sendDocument?chat_id=-1002258988684&caption=%F0%9F%A5%A0Cookies%20from%20these%20websites%20%5Bgithub.com%5D%20were%20successfully%20grabbe

Targets

- Target
  
  https://github.com/Intestio/XWorm-RAT
Score

10^/10

gurcu credential_access discovery persistence spyware stealer
- Gurcu family
  gurcu
- Gurcu, WhiteSnake
  Gurcu aka WhiteSnake is a malware stealer written in C#.
  stealer gurcu
- Uses browser remote debugging
  Can be used control the browser and steal sensitive information such as credentials and session cookies.
  credential_access stealer
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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
- Legitimate hosting services abused for malware hosting/C2
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
- Enumerates processes with tasklist
  discovery
behavioral1