Method and apparatus for removing harmful software
View Patent ↗Systems and methods for protecting from harmful software on a computer are disclosed. The systems and methods may include observing potentially harmful software on the computer at runtime, determining that at least part of the potentially harmful software is harmful software and removing effects of the harmful software from the computer based on at least the observing and the determining, despite attempts by the harmful software to resist the removing.
1. A method of protecting a computer from harmful software, comprising:
observing, by a processor at the computer, potentially harmful software on the computer at runtime;
observing, by the processor, changes made by the potentially harmful software with approval by a user of the computer;
determining, by the processor at the computer, that at least a portion of the potentially harmful software is harmful software; and
removing, by the processor at runtime, effects of the harmful software from the computer based on at least said observing and said determining, despite attempts by the harmful software to resist said removing,
wherein determining and removing occur despite the approval by the user.
2. The method of claim 1 , wherein said determining is based on at least an autonomous action by the computer, including said observing.
3. The method of claim 1 , wherein said determining is based on at least an input from a user of the computer.
4. The method of claim 1 , wherein said removing comprises reversing one or more configuration changes made to the computer by the harmful software.
5. The method of claim 1 , wherein said removing comprises restoring one or more configuration parts of the computer affected by the harmful software to one or more system defaults.
6. The method of claim 1 , wherein said removing comprises removing one or more files associated with the harmful software from the computer.
7. The method of claim 1 , wherein said removing comprises removing one or more processes associated with the harmful software from the computer.
8. The method of claim 1 , wherein said removing is performed without an uninstall capability by the harmful software.
9. A system for protecting a computer from harmful software, the system comprising:
a processor; and
a non-transitory, processor-readable storage medium in communication with the processor, wherein the non-transitory, processor-readable storage medium contains one or more programming instructions that, when executed, cause the processor to:
observe, at the computer, potentially harmful software on the computer at runtime;
observe, at the computer, changes made by the potentially harmful software with approval by a user of the computer;
determine, at the computer, that at least part of the potentially harmful software is harmful software; and
remove, at runtime, effects of the harmful software from the computer based on at least said observing and said determining, despite attempts by the harmful software to resist said removing,
wherein determining and removing occur despite the approval by the user.
10. The system of claim 9 , wherein the one or more programming instructions that, when executed, cause the processor to determine that at least part of the potentially harmful software is harmful software, comprise one or more programming instructions that, when executed, cause the processor to determine that at least part of the potentially harmful software is harmful software based on at least an autonomous action by the computer.
11. The system of claim 9 , wherein the one or more programming instructions that, when executed, cause the processor to determine that at least part of the potentially harmful software is harmful software comprise one or more programming instructions that, when executed, cause the processor to determine that at least part of the potentially harmful software is harmful software based on at least an input from the user of the computer.
12. The system of claim 9 , wherein the one or more programming instructions that, when executed, cause the processor to remove, at runtime, effects of the harmful software from the computer comprise one or more programming instructions that, when executed, cause the processor to reverse one or more configuration changes made to the computer by the harmful software.
13. The system of claim 9 , wherein the one or more programming instructions that, when executed, cause the processor to remove, at runtime, effects of the harmful software from the computer comprise one or more programming instructions that, when executed, cause the processor to restore one or more configuration parts of the computer affected by the harmful software to one or more system defaults.
14. The system of claim 9 , wherein the one or more programming instructions that, when executed, cause the processor to remove, at runtime, effects of the harmful software from the computer comprise one or more programming instructions that, when executed, cause the processor to remove one or more files associated with the harmful software from the computer.
15. The system of claim 9 , wherein the one or more programming instructions that, when executed, cause the processor to remove, at runtime, effects of the harmful software from the computer comprise one or more programming instructions that, when executed, cause the processor to remove one or more processes associated with the harmful software from the computer.
16. The system of claim 9 , wherein the one or more programming instructions that, when executed, cause the processor to remove, at runtime, effects of the harmful software from the computer comprise one or more programming instructions that, when executed, cause the processor to remove effects of the harmful software without an uninstall capability by the harmful software.