Transparent Tribe APT returns to strike India’s government and military

The Transparent Tribe hacking group is back with a new malware arsenal and victim list including India’s government and military. Active since at least 2013, the advanced persistent threat (APT) group operates in at least 30 countries. However, the APT Read More …

China APT group using Russia invasion, COVID-19 in phishing attacks

A China-based threat group is likely running a month-long campaign using a variant of the Korplug malware and targeting European diplomats, internet service providers (ISPs) and research institutions via phishing lures that refer to Russia’s invasion of Ukraine and COVID-19 Read More …

FBI: Tactics, Techniques, and Procedures of Indicted State-Sponsored Russian Cyber Actors Targeting the Energy Sector

This joint Cybersecurity Advisory (CSA)—coauthored by the Cybersecurity and Infrastructure Security Agency (CISA), the Federal Bureau of Investigation (FBI), and the Department of Energy (DOE)—provides information on multiple intrusion campaigns conducted by statesponsored Russian cyber actors from 2011 to 2018 Read More …

Countering threats from North Korea

On February 10, Threat Analysis Group discovered two distinct North Korean government-backed attacker groups exploiting a remote code execution vulnerability in Chrome, CVE-2022-0609. These groups’ activity has been publicly tracked as Operation Dream Job and Operation AppleJeus. We observed the Read More …

Microsoft confirms it was breached by hacker group

Microsoft has confirmed it was breached by the hacker group Lapsus$, adding to the cyber gang’s growing list of victims. In a blog post late Tuesday, Microsoft said Lapsus$ had compromised one of its accounts, resulting in “limited access” to Read More …

Suspected DarkHotel APT resurgence targets luxury Chinese hotels

A new wave of suspected activity conducted by the DarkHotel advanced persistent threat (APT) group has been disclosed by researchers. Last week, Trellix researchers Thibault Seret and John Fokker said that a malicious campaign has been targeting luxury hotels in Read More …

Ukraine warns of InvisiMole attacks tied to state-sponsored Russian hackers

Ukrainian security officials have warned of ongoing attacks by InvisiMole, a hacking group with ties to the Russian advanced persistent threat (APT) group Gamaredon. Last week, the Computer Emergency Response Team for Ukraine (CERT-UA) said that the department has been Read More …

Exotic Lily: Exposing initial access broker with ties to Conti

In early September 2021, Threat Analysis Group (TAG) observed a financially motivated threat actor we refer to as EXOTIC LILY, exploiting a 0day in Microsoft MSHTML (CVE-2021-40444). Investigating this group’s activity, we determined they are an Initial Access Broker (IAB) Read More …

Does This Look Infected? A Summary of APT41 Targeting U.S. State Governments

UPDATE: The original post may not have provided full clarity that CVE-2021-44207 (USAHerds) had a patch developed by Acclaim Systems for applicable deployments on or around Nov. 15, 2021. Mandiant cannot speak to the affected builds, deployment, adoption, or other technical factors Read More …