Malware

Threat actors can bypass malware detection due to Microsoft Defender weakness

A weakness in the Microsoft Defender antivirus can allow attackers to retrieve information to use to avoid detection. Threat actors…

4 years ago

Threat actors abuse public cloud services to spread multiple RATs

Threat actors are actively abusing cloud services from Amazon and Microsoft to deliver RATs such as Nanocore, Netwire, and AsyncRAT. Threat actors are…

4 years ago

USCYBERCOM: MuddyWater APT is linked to Iran’s MOIS intelligence

US Cyber Command (USCYBERCOM) has officially linked the Iran-linked MuddyWater APT group to Iran's Ministry of Intelligence and Security (MOIS).…

4 years ago

SysJoker, a previously undetected cross-platform backdoor made the headlines

Security researchers found a new cross-platform backdoor, dubbed SysJoker, the is suspected to be the work of an APT group. Security…

4 years ago

New RedLine malware version distributed as fake Omicron stat counter

Experts warn of a new variant of the RedLine malware that is distributed via emails as fake COVID-19 Omicron stat…

4 years ago

Iran-linked APT35 group exploits Log4Shell flaw to deploy a new PowerShell backdoor

Iran-linked APT35 group has been observed leveraging the Log4Shell flaw to drop a new PowerShell backdoor. Iran-linked APT35 cyberespionege group (aka…

4 years ago

Night Sky ransomware operators exploit Log4Shell to target hack VMware Horizon servers

Another gang, Night Sky ransomware operation, started exploiting the Log4Shell vulnerability in the Log4j library to gain access to VMware…

4 years ago

AvosLocker ransomware now targets Linux systems, including ESXi servers

AvosLocker is the latest ransomware that implemented the capability to encrypt Linux systems including VMware ESXi servers. AvosLocker expands its…

4 years ago

Abcbot and Xanthe botnets have the same origin, experts discovered

Experts linked the C2 infrastructure behind an the Abcbot botnet to a cryptocurrency-mining botnet attack that was uncovered in December…

4 years ago

Indian-linked Patchwork APT infected its own system revealing its ops

The India-linked threat actor Patchwork infected one of their own computers with its RAT revealing its operations to researchers. An…

4 years ago

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