Catalog LOLBAS

LOL · Library

Url.dll

6 techniques WindowsLOLBAS GPL-3.0

Execute

Execution Windows

Launch a HTML application payload by calling OpenURL.

Use Invoke an HTML Application via mshta.exe (Default Handler).

rundll32.exe url.dll,OpenURL {PATH_ABSOLUTE:.hta}
Context
user
Native
Execute

Execute

Execution Windows

Launch an executable payload via proxy through a .url (information) file by calling OpenURL.

Use Load an executable payload by calling a .url file.

rundll32.exe url.dll,OpenURL {PATH_ABSOLUTE:.url}
Context
user
Native
Execute

Execute

Execution Windows

Launch an executable by calling OpenURL.

Use Load an executable payload by specifying the file protocol handler (obfuscated).

rundll32.exe url.dll,OpenURL file://^C^:^/^W^i^n^d^o^w^s^/^s^y^s^t^e^m^3^2^/^c^a^l^c^.^e^x^e
Context
user
Native
Execute

Execute

Execution Windows

Launch an executable by calling FileProtocolHandler.

Use Launch an executable.

rundll32.exe url.dll,FileProtocolHandler {PATH_ABSOLUTE:.exe}
Context
user
Native
Execute

Execute

Execution Windows

Launch an executable by calling FileProtocolHandler.

Use Load an executable payload by specifying the file protocol handler (obfuscated).

rundll32.exe url.dll,FileProtocolHandler file://^C^:^/^W^i^n^d^o^w^s^/^s^y^s^t^e^m^3^2^/^c^a^l^c^.^e^x^e
Context
user
Native
Execute

Execute

Execution Windows

Launch a HTML application payload by calling FileProtocolHandler.

Use Invoke an HTML Application via mshta.exe (Default Handler).

rundll32.exe url.dll,FileProtocolHandler file:///C:/test/test.hta
Context
user
Native
Execute