APT Archives - Page 6 of 114 - Security Affairs

Pierluigi Paganini February 19, 2025

Russia-linked APTs target Signal messenger

Russia-linked threat actors exploit Signal ‘s “linked devices” feature to hijack accounts, per Google Threat Intelligence Group. Google Threat Intelligence Group (GTIG) researchers warn of multiple Russia-linked threat actors targeting Signal Messenger accounts used by individuals of interest to Russian intelligence. The experts speculate that the tactics, techniques, and procedures used to target Signal will […]

Pierluigi Paganini February 18, 2025

China-linked APT group Winnti targets Japanese organizations since March 2024

China-linked threat actor Winnti targeted Japanese companies in the manufacturing, materials, and energy sectors in March 2024 as part of a campaign dubbed RevivalStone. Researchers from cybersecurity firm LAC uncovered a new cyberespionage campaign, tracked as RevivalStone, carried out by the China-linked APT group Winnti in March 2024. Threat actors targeted Japanese companies in the manufacturing, […]

Pierluigi Paganini February 16, 2025

Storm-2372 used the device code phishing technique since August 2024

Russia-linked group Storm-2372 used the device code phishing technique since Aug 2024 to steal login tokens from governments, NGOs, and industries. Microsoft Threat Intelligence researchers warn that threat actor Storm-2372, likely linked to Russia, has been targeting governments, NGOs, and various industries across multiple regions since August 2024. The attackers employ a phishing technique called […]

Pierluigi Paganini February 14, 2025

China-linked APT Salt Typhoon breached telecoms by exploiting Cisco router flaws

China-linked APT Salt Typhoon has breached more U.S. telecommunications providers via unpatched Cisco IOS XE network devices. China-linked APT group Salt Typhoon is still targeting telecommunications providers worldwide, and according to a new report published by Recorded Future’s Insikt Group, the threat actors has breached more U.S. telecommunications providers by exploiting unpatched Cisco IOS XE […]

Pierluigi Paganini February 13, 2025

China-linked APTs’ tool employed in RA World Ransomware attack

A November 2024 RA World ransomware attack on an Asian software firm used a tool linked to China-linked threat actors. Broadcom researchers reported that threat actors behind an RA World ransomware attack against an Asian software and services firm employed a tool that was explosively associated in the past with China-linked APT groups. “Tools that […]

Pierluigi Paganini February 13, 2025

Russia-linked APT Seashell Blizzard is behind the long running global access operation BadPilot campaign

A subgroup of the Russia-linked Seashell Blizzard APT group (aka Sandworm) ran a global multi-year initial access operation called BadPilot. Microsoft shared findings on research on a subgroup of the Russia-linked APT group Seashell Blizzard behind the global BadPilot campaign, which compromises infrastructure to support Russian cyber operations. Seashell Blizzard (aka Sandworm, BlackEnergy and TeleBots) has been […]

Pierluigi Paganini February 12, 2025

North Korea-linked APT Emerald Sleet is using a new tactic

Microsoft Threat Intelligence has observed North Korea-linked APT Emerald Sleet using a new tactic, tricking targets into running PowerShell. Microsoft Threat Intelligence researchers spotted North Korea-linked threat actor Emerald Sleet (also known as Kimsuky and VELVET CHOLLIMA) using a new tactic. They are tricking targets into running PowerShell as an administrator and executing code provided […]

Pierluigi Paganini February 10, 2025

HPE is notifying individuals affected by a December 2023 attack

Hewlett Packard Enterprise (HPE) has begun notifying individuals affected by a December 2023 attack carried out by Russia-linked threat actors. Hewlett Packard Enterprise has started notifying individuals whose personal information was exposed in a December 2023 cyber attack. In January 2024, Hewlett Packard Enterprise (HPE) revealed that alleged Russia-linked cyber espionage group Midnight Blizzard gained access to […]

Pierluigi Paganini February 08, 2025

Kimsuky APT group used custom RDP Wrapper version and forceCopy stealer

Researchers spotted North Korea’s Kimsuky APT group launching spear-phishing attacks to deliver forceCopy info-stealer malware. Researchers from AhnLab Security Intelligence Center (ASEC) observed North Korea’s Kimsuky APT group conducting spear-phishing attacks to deliver forceCopy info-stealer malware. Kimsuky cyberespionage group (aka ARCHIPELAGO, Black Banshee, Thallium, Velvet Chollima, APT43) was first spotted by Kaspersky researchers in 2013. The group works under the control […]

Pierluigi Paganini February 06, 2025

Lazarus APT targets crypto wallets using cross-platform JavaScript stealer

The North Korea-linked APT group Lazarus uses a cross-platform JavaScript stealer to target crypto wallets in a new hacking campaign. Bitdefender researchers reported that the North Korea-linked Lazarus group uses fake LinkedIn job offers in the cryptocurrency and travel sectors to deliver a cross-platform JavaScript stealer to target crypto wallets in a new hacking campaign. Scammers lure […]

APT

Russia-linked APTs target Signal messenger

China-linked APT group Winnti targets Japanese organizations since March 2024

Storm-2372 used the device code phishing technique since August 2024

China-linked APT Salt Typhoon breached telecoms by exploiting Cisco router flaws

China-linked APTs’ tool employed in RA World Ransomware attack

Russia-linked APT Seashell Blizzard is behind the long running global access operation BadPilot campaign

North Korea-linked APT Emerald Sleet is using a new tactic

HPE is notifying individuals affected by a December 2023 attack

Kimsuky APT group used custom RDP Wrapper version and forceCopy stealer

Lazarus APT targets crypto wallets using cross-platform JavaScript stealer

newsletter

Subscribe to my email list and stay
up-to-date!

recent articles

U.S. CISA adds Citrix NetScaler ADC and Gateway flaw to its Known Exploited Vulnerabilities catalog

UK NCA arrested four people over M&S, Co-op cyberattacks

PerfektBlue Bluetooth attack allows hacking infotainment systems of Mercedes, Volkswagen, and Skoda

Qantas data breach impacted 5.7 million individuals

DoNot APT is expanding scope targeting European foreign ministries

QUICK LINKS

APT

newsletter

Subscribe to my email list and stay up-to-date!

recent articles

Subscribe to my email list and stay
up-to-date!