Cyberespionage

Pierluigi Paganini April 06, 2021
Chinese Cycldek APT targets Vietnamese Military and Government in sophisticated attacks

China-linked APT group Cycldek is behind an advanced cyberespionage campaign targeting entities in the government and military sector in Vietnam. China-linked APT group LuckyMouse (aka Cycldek, Goblin Panda, Hellsing, APT 27, and Conimes) is targeting government and military organizations in Vietnam with spear-phishing. The threat actors are sending out spear-phishing messages to compromise diplomatic targets in Southeast […]

Pierluigi Paganini March 29, 2021
China-linked RedEcho APT took down part of its C2 domains

China-linked APT group RedEcho has taken down its attack infrastructure after it was exposed at the end of February by security researchers. China-linked APT group RedEcho has taken down its attack infrastructure after security experts have exposed it. At the end of February, experts at Recorded Future have uncovered a suspected Chinese APT actor targeting […]

Pierluigi Paganini March 17, 2021
China-linked hackers target telcos to steal 5G secrets

Chinese APT groups are targeting telecom companies in cyberespionage campaigns collectively tracked as Operation Diànxùn, to steal 5G secrets. Chinese-language threat actors are targeting telecom companies, as part of a cyber espionage campaign tracked as ‘Operation Diànxùn,’ to steal sensitive data and trade secrets tied to 5G technology. Hackers behind these campaigns are targering people […]

Pierluigi Paganini February 21, 2021
Security Affairs newsletter Round 302

A new round of the weekly SecurityAffairs newsletter arrived! Every week the best security articles from Security Affairs free for you in your email box. If you want to also receive for free the international press subscribe here. PayPal addresses reflected XSS bug in user wallet currency converter The kingpin behind Jokers Stash retires with a […]

Pierluigi Paganini January 05, 2021
Experts linked ransomware attacks to China-linked APT27

Researchers from security firms Profero and Security Joes linked a series of ransomware attacks to the China-linked APT27 group. Security researchers from security firms Profero and Security Joes investigated a series of ransomware attacks against multiple organizations and linked them to China-linked APT groups. The experts attribute the attacks to the Chinese cyberespionage group APT27 […]

Pierluigi Paganini December 21, 2020
Zero-day exploit used to hack iPhones of Al Jazeera employees

Tens of Al Jazeera employees were targeted in a cyber espionage campaign leveraging a zero-click iOS zero-day vulnerability to hack their iPhones. Researchers from Citizen Lab reported that at least 36 Al Jazeera employees were targeted in a cyber espionage campaign leveraging a zero-click iOS zero-day vulnerability to hack their iPhones. The attackers used an […]

Pierluigi Paganini December 11, 2020
Facebook links cyberespionage group APT32 to Vietnamese IT firm

Facebook has suspended some accounts linked to APT32 that were involved in cyber espionage campaigns to spread malware. Facebook has suspended several accounts linked to the APT32 cyberespionage that abused the platform to spread malware. Vietnam-linked APT group APT32, also known as OceanLotus and APT-C-00, carried out cyber espionage campaigns against Chinese entities to gather intelligence on […]

Pierluigi Paganini December 03, 2020
Hackers are targeting COVID-19 vaccine cold chain

IBM X-Force experts warned of threat actors actively targeting organizations associated with the COVID-19 vaccine cold chain. Researchers from IBM X-Force warned of threat actors actively targeting organizations associated with the COVID-19 vaccine cold chain. The experts uncovered a large scale spear-phishing campaign that has been ongoing since September 2020. Threat actors are impersonating a […]

Pierluigi Paganini December 02, 2020
Russia-linked APT Turla used a new malware toolset named Crutch

Russian-linked cyberespionage group Turla employed a new malware toolset, named Crutch, in targeted attacks aimed at high-profile targets. Russian-linked APT group Turla has used a previously undocumented malware toolset, named Crutch, in cyberespionage campaigns aimed at high-profile targets, including the Ministry of Foreign Affairs of a European Union country. The Turla APT group (aka Snake, Uroburos, Waterbug, Venomous Bear and KRYPTON) has been active […]

Pierluigi Paganini November 18, 2020
China-linked APT10 leverages ZeroLogon exploits in recent attacks

Researchers uncovered a large-scale campaign conducted by China-linked APT10 targeting businesses using the recently-disclosed ZeroLogon vulnerability.  Symantec’s Threat Hunter Team, a Broadcom division, uncovered a global campaign conducted by a China-linked APT10 cyber-espionage group targeting businesses using the recently-disclosed ZeroLogon vulnerability.  The group, also known as Cicada, Stone Panda, and Cloud Hopper, has been active at […]