Mystery database containing sensitive info on 762,000 car-owners discovered by researchers

In early August, cybersecurity researchers from Cybernews discovered an unprotected database containing sensitive information on hundreds of thousands of Chinese individuals. To this day, they haven’t figured out who the database belongs to, or why it was generated and left Read More …

HZ Rat backdoor for macOS attacks users of China’s DingTalk and WeChat

In June 2024, Kaspersky discovered a macOS version of the HZ Rat backdoor targeting users of the enterprise messenger DingTalk and the social network and messaging platform WeChat. The samples Kaspersky found almost exactly replicate the functionality of the Windows Read More …

An investigation into the tools and methods used by the Higaisa group

In March 2020 specialists from the PT Expert Security Center conducted an analysis on the activities of the APT group Higaisa. This group was first studied by security analysts at Tencent in November 2019. In that analysis, Tencent specialists reached Read More …

Hong Kong urged to fast-track privacy law reforms amid surge in data breaches

Hong Kong should speed up privacy law reforms aimed at penalising companies over data breaches, a cybersecurity expert and a lawmaker have said after hundreds of thousands of residents had their personal information exposed amid a spate of leaks. The Read More …

Chinese cyber attack sparks alert over six year old MS vuln

The United States Cybersecurity and Infrastructure Security Agency (CISA) has added a Microsoft vulnerability dating back to 2018 to its Known Exploited Vulnerabilities (KEV) catalogue after evidence emerged that it is being used in an attack chain by the China-backed Read More …

Operation Giant Financial Storm Under Circuit Breaker Orders

Since 2022, the BerBeroka group has been mentioned in every annual report released by the QiAnXin Threat Intelligence Center. The group was disclosed by QiAnXin friendly company Trend Micro. QiAnXin researchers have continued to track it under this name after merging Read More …

UK: Basic IT security failings left electoral register vulnerable

Basic IT security failings allowed Chinese state-linked hackers to access the election watchdog’s register containing the details of 40 million voters. The Information Commissioner’s Office (ICO) said the Electoral Commission had failed to keep its servers updated, allowing hackers to Read More …

New Attack Technique GrimResource Sweeps Through China with Fake Website

QiAnXin Threat Intelligence Center and Falcon Operations Team observed in their daily operations that in June 2024, several foreign counterparts reported in-the-wild attacks related to the new attack technique GrimResource. QiAnXin Threat Intelligence Center and Falcon Operations Team promptly conducted Read More …

DodgeBox Loader Loading MoonWalk Backdoor

Threat researchers recently discovered a new loader dubbed DodgeBox. This loader shares significant traits with StealthVector, which is associated with the Chinese APT group APT41 / Earth Baku. DodgeBox functions as a loader for a new backdoor named MoonWalk, which Read More …

APT40 Advisory PRC MSS tradecraft in action

The PRC state-sponsored cyber group has previously targeted organisationsin various countries, including Australia and the United States, and the techniques highlighted below are regularly used by other PRC state-sponsored actors globally. Therefore, the authoring agencies believe the group, and similar Read More …