APT

Pierluigi Paganini September 28, 2021
Russia-linked Nobelium APT group uses custom backdoor to target Windows domains

Microsoft discovered new custom malware, dubbed FoggyWeb, used by the Nobelium cyberespionage group to implant backdoor in Windows domains. Microsoft Threat Intelligence Center (MSTIC) researchers have discovered a new custom malware, dubbed FoggyWeb used by the Nobelium APT group to deploy additional payloads and steal sensitive info from Active Directory Federation Services (AD FS) servers. […]

Pierluigi Paganini September 25, 2021
European Union formally blames Russia for the GhostWriter operation

European Union representatives formally accused Russia of attempting to target the elections and political systems of several EU states. European Union has formally accused Russia of meddling in the elections and political systems of several EU states. EU high representative said that Russia-linked threat actors were behind a recent operation tracked as Ghostwriter. The officials […]

Pierluigi Paganini September 24, 2021
New FamousSparrow APT group used ProxyLogon exploits in its attacks

Researchers spotted a new cyberespionage group, dubbed FamousSparrow, that used ProxyLogon exploits to target hotels worldwide. Researchers from ESET discovered a new cyberespionage group, tracked as FamousSparrow, that has been targeting hotels worldwide around the world since at least 2019. The group also hit higher-profile targets such as law firms, governments, and private companies worldwide. According […]

Pierluigi Paganini September 21, 2021
Turla APT group used a new backdoor in attacks against Afghanistan, Germany and the US

Russia-linked cyber espionage group Turla made the headlines again, the APT has employed a new backdoor in a recent wave of attacks Cisco Talos researchers reported that the Russia-linked Turla APT group recently used a new backdoor, dubbed TinyTurla, in a series of attacks against the US, Germany, and Afghanistan. The threat actors are using […]

Pierluigi Paganini September 20, 2021
Large phishing campaign targets EMEA and APAC governments

Security researchers uncovered a large phishing campaign targeting multiple government departments in APAC and EMEA countries.  Researchers from cybersecurity firm Cyjax uncovered a large phishing campaign targeting multiple government departments in APAC and EMEA countries.  The phishing campaign has been ongoing since spring 2020 when the domains were first transferred to their current host. At […]

Pierluigi Paganini September 16, 2021
FBI, CISA, and CGCYBER warn of nation-state actors exploiting CVE-2021-40539 Zoho bug

The FBI, CISA, and the Coast Guard Cyber Command (CGCYBER) warn of state-sponsored attacks that are actively exploiting CVE-2021-40539 Zoho flaw. The FBI, CISA, and the Coast Guard Cyber Command (CGCYBER) warn that nation-state APT groups are actively exploiting a critical vulnerability, tracked as CVE-2021-40539, in the Zoho ManageEngine ADSelfService Plus software. ManageEngine ADSelfService Plus […]

Pierluigi Paganini September 10, 2021
Grayfly APT uses recently discovered Sidewalk backdoor

Security researchers from Broadcom’s Symantec linked a previously undocumented backdoor to the Chinese Grayfly operation. Experts from Broadcom’s Symantec linked a previously undocumented backdoor to the Chinese Grayfly operation. In late August, ESET researchers uncovered the SideWalk backdoor that was employed by the Chine cyberespionage group in an attack aimed at a computer retail company […]

Pierluigi Paganini August 30, 2021
New variant of Konni RAT used in a campaign that targeted Russia

Researchers from Malwarebytes Labs spotted an ongoing malware campaign that is targeing Russia with the Konni RAT. Security researchers at Malwarebytes Labs have uncovered an ongoing malware campaign that is mainly targeting Russia with the Konni RAT. The KONNI RAT was first spotted by Cisco Talos researchers in 2017, it has been undetected since 2014 […]

Pierluigi Paganini August 19, 2021
NK-linked InkySquid APT leverages IE exploits in recent attacks

North Korea-linked InkySquid group leverages two Internet Explorer exploits to deliver a custom implant in attacks aimed at a South Korean online newspaper. Experts from cybersecurity firm Volexity reported that North Korea-linked InkySquid group (aka ScarCruft, APT37, Group123, and Reaper) leverages two Internet Explorer exploits to deliver a custom backdoor in watering hole attacks aimed at the […]

Pierluigi Paganini August 11, 2021
UNC215, an alleged China-linked APT group targets Israel orgs

China-linked threat actors UNC215 targeted Israeli organizations in a long-running campaign and used false flags to trick victims into believing the attacks was from Iran. A China-linked cyber-espionage group has targeted Israeli organizations and government institutions in a campaign that began in January 2019. The attacks were detailed by cybersecurity firm Mandiant, the state-sponsored hackers […]