1. A method for detecting malicious content conducted by a preprocessor and a post-processor being software executed by a hardware processor, the method comprising: receiving an object including content over a network; determining, in the preprocessor, whether the content of the object is suspicious and whether the content is obfuscated by at least determining whether there is a high correlation between a portion of the content of the object and a first set of indicators of suspiciousness; responsive to determining that the content is suspicious and is not obfuscated, transmitting the suspicious content to a dynamic analyzer, the dynamic analyzer including one or more virtual machines that processes at least the content and monitors for anomalous behaviors occurring during the processing of the content; responsive to determining that the content of the object is obfuscated, transmitting the obfuscated content to an emulator that is different than the dynamic analyzer, the emulator being configured to produce a de-obfuscated representation of the content that is different from the non-obfuscated content and send the de-obfuscated representation of the content to the post-processor, determining, in the post-processor, whether the de-obfuscated representation of the content from the emulator is suspicious by at least determining whether there is a high correlation between a portion of the de-obfuscated representation of the content and a second set of indicators of suspiciousness that differs from the first set of indicators of suspiciousness, and providing the de-obfuscated representation of the content for further analysis by the dynamic analyzer; and removing non-suspicious content from further analysis.