signed

Delivering vulnerable signed kernel drivers remains popular among attackers

Vulnerabilities in signed drivers are mostly utilized by game cheat developers to circumvent anti-cheat mechanisms, but they have also been… Read More

2 years ago

K-12 Cybersecurity Act Signed Into Law

Present Joe Biden signed the K-12 Cybersecurity Act into law, which lays out four objectives with the goal of strengthening… Read More

2 years ago

SigFlip – A Tool For Patching Authenticode Signed PE Files (Exe, Dll, Sys ..Etc) Without Invalidating Or Breaking The Existing Signature

SigFlip is a tool for patching authenticode signed PE files (exe, dll, sys ..etc) in a way that doesn't affect… Read More

3 years ago

Signed MSI files, Raccoon and Amadey are used for installing ServHelper RAT

Although ServHelper has existed since at least early 2019, we detected the use of other malware families to install it.… Read More

3 years ago

Microsoft signed driver called Netfilter, turns out it contained malware

When Microsoft observed the rootkit, it was found out that it communicated with Chinese C2 IPs which belong to a… Read More

3 years ago

Digitally Signed Bandook Malware Once Again Targets Multiple Sectors

A cyberespionage group with suspected ties to the Kazakh and Lebanese governments has unleashed a new wave of assaults against… Read More

3 years ago