Malware

GhostWriter APT targets state entities of Ukraine with Cobalt Strike Beacon

Ukraine CERT-UA warns that the Belarus-linked GhostWriter APT group is targeting state entities of Ukraine with Cobalt Strike Beacon. Ukraine…

2 years ago

Mar 20- Mar 26 Ukraine – Russia the silent cyber conflict

This post provides a timeline of the events related to the Russian invasion of Ukraine from the cyber security perspective.…

2 years ago

Chinese threat actor Scarab targets Ukraine, CERT-UA warns

Ukraine CERT (CERT-UA) released details about a campaign that SentinelLabs linked with the suspected Chinese threat actor tracked as Scarab.…

2 years ago

US indicted 4 Russian government employees for attacks on critical infrastructure

The U.S. has indicted four Russian government employees for their involvement in attacks on entities in critical infrastructure. The U.S.…

2 years ago

Ukrainian enterprises hit with the DoubleZero wiper

Ukraine CERT-UA warns of cyberattack aimed at Ukrainian enterprises using the a wiper dubbed DoubleZero. Ukraine CERT-UA continues to observe…

2 years ago

China-linked GIMMICK implant now targets macOS

Gimmick is a newly discovered macOS implant developed by the China-linked APT Storm Cloud and used to target organizations across…

2 years ago

A new wave of DeadBolt Ransomware attacks hit QNAP NAS devices

Internet search engine Censys reported a new wave of DeadBolt ransomware attacks targeting QNAP NAS devices. Internet search engine Censys…

3 years ago

Lapsus$ extortion gang leaked the source code for some Microsoft projects

The Lapsus$ extortion group claims to have hacked Microsoft 's internal Azure DevOps server and leaked the source code for…

3 years ago

Serpent backdoor targets French entities with high-evasive attack chain

A new email campaign aimed at French entities leverages the Chocolatey Windows package manager to deliver the Serpent backdoor. Proofpoint…

3 years ago

Russia-linked InvisiMole APT targets state organizations of Ukraine

Ukraine CERT (CERT-UA) warns of spear-phishing ​​attacks conducted by UAC-0035 group (aka InvisiMole) on state organizations of Ukraine. The Government…

3 years ago

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