Pierluigi Paganini
February 26, 2024
Recently the leak of a collection of files apparently stolen from the Chinese government hacking contractor, I-Soon, exposed Chinese hacking capabilities. Recently someone has leaked on GitHub [1,2] a collection of files apparently stolen from the Chinese hacking firm, I-Soon. An analyst based in Taiwan, known as Azaka, discovered the data leak and shared their […]
Pierluigi Paganini
July 20, 2023
China-linked group APT41 was spotted using two previously undocumented Android spyware called WyrmSpy and DragonEgg China-linked APT group APT41 has been observed using two previously undocumented Android spyware called WyrmSpy and DragonEgg. The APT41 group, aka Winnti, Axiom, Barium, Blackfly, HOODOO) is a China-linked cyberespionage group that has been active since at least 2007. Researchers at cybersecurity firm […]
Pierluigi Paganini
April 17, 2023
China-linked APT41 group used the open-source red teaming tool GC2 in an attack against a Taiwanese media organization. Google Threat Analysis Group (TAG) team reported that the China-linked APT41 group used the open-source red teaming tool Google Command and Control (GC2) in an attack against an unnamed Taiwanese media organization. The APT41 group, aka Winnti, Axiom, Barium, Blackfly, […]
Pierluigi Paganini
November 15, 2022
Trend Micro reported that the Earth Longzhi group, a previously undocumented subgroup of APT41, targets Ukraine and Asian Countries. Early this year, Trend Micro investigated a security breach suffered by a company in Taiwan. Threat actors employed a custom Cobalt Strike loader in the attack. Further analysis, revealed that the same threat actor targeted multiple regions […]
Pierluigi Paganini
October 18, 2022
China-linked threat actors APT41 (a.k.a. Winnti) targeted organizations in Hong Kong, in some cases remaining undetected for a year. Symantec researchers reported that cyberespionage group APT41 targeted organizations in Hong Kong in a campaign that is a likely continuation of the Operation CuckooBees activity detailed by Cybereason in May. Winnti (aka APT41, Axiom, Barium, Blackfly) is a cyberespionage […]
Pierluigi Paganini
January 21, 2022
Researchers have spotted China-linked APT41 cyberespionage group using a UEFI implant, dubbed MoonBounce, to maintain persistence. Kaspersky researchers spotted the China-linked APT41 cyberespionage group using a UEFI implant, dubbed MoonBounce, to maintain persistence. At the end of 2021, researchers discovered a UEFI firmware-level compromise by analyzing logs from its Firmware Scanner. Threat actors compromised a single […]
Pierluigi Paganini
March 02, 2021
Recorded Future researchers uncovered a campaign conducted by Chinese APT41 group targeting critical infrastructure in India. Security researchers at Recorded Future have spotted a suspected Chinese APT actor targeting critical infrastructure operators in India. The list of targets includes power plants, electricity distribution centers, and seaports in the country. The attacks surged while relations between […]
Pierluigi Paganini
January 15, 2021
A Chinese Threat actor targeted organizations in Russia and Hong Kong with a previously undocumented backdoor, experts warn. Cybersecurity researchers from Positive Technologies have uncovered a series of attacks conducted by a Chinese threat actor that aimed at organizations in Russia and Hong Kong. Experts attribute the attacks to the China-linked Winnti APT group (aka APT41) […]
Pierluigi Paganini
September 17, 2020
US Department of Justice announced indictments against 5 Chinese nationals alleged members of a state-sponsored hacking group known as APT41. The United States Department of Justice this week announced indictments against five Chinese nationals believed to be members of the cyber-espionage group known as APT41 (Winnti, Barium, Wicked Panda and Wicked Spider). US authorities are […]
Pierluigi Paganini
October 31, 2019
China-linked APT41 group is targeting telecommunications companies with a new piece of malware used to spy on text messages of highly targeted individuals. Researchers at FireEye discovered a new backdoor tracked as MessageTap that China-linked APT41 group are using to spy on text messages sent or received by highly targeted individuals The experts found the […]
