North Korea Aggressively Targeting Crypto Industry with Well-Disguised Social Engineering Attacks

The Democratic People’s Republic of Korea (“DPRK” aka North Korea) is conducting highly tailored, difficult-to-detect social engineering campaigns against employees of decentralized finance (“DeFi”), cryptocurrency, and similar businesses to deploy malware and steal company cryptocurrency. North Korean social engineering schemes Read More …

Decoding the Puzzle: Cicada3301 Ransomware Threat Analysis

Cicada3301 ransomware, written in Rust, was first reported less than two months ago. Despite its recent emergence, Morphisec threat researchers have already identified striking similarities between Cicada3301 and the infamous BlackCat ransomware. Like its namesake, the Cicada puzzle, which has Read More …

Stone Wolf employs Meduza Stealer to hack Russian companies

BI.ZONE Threat Intelligence reports an increase in criminal activity employing commercial malware available on underground resources. Recently, the researchers identified a malicious campaign by a cluster later dubbed Stone Wolf. The adversaries send out phishing emails on behalf of a Read More …

Head Mare: adventures of a unicorn in Russia and Belarus

Head Mare is a hacktivist group that first made itself known in 2023 on the social network X (formerly Twitter). In their public posts, the attackers reveal information about some of their victims, including organization names, internal documents stolen during Read More …

North Korean threat actor Citrine Sleet exploiting Chromium zero-day

On August 19, 2024, Microsoft identified a North Korean threat actor exploiting a zero-day vulnerability in Chromium, now identified as CVE-2024-7971, to gain remote code execution (RCE). Microsoft researchers assess with high confidence that the observed exploitation of CVE-2024-7971 can Read More …

85 cyber attacks on Việt Nam’s sites, portals last week

A total of 85 cases of cyber attacks on Việt Nam’s websites and information portals were reported in the past week, according to the Authority of Information Security (under the Ministry of Information and Communications). Seventy four were phishing attacks Read More …

#StopRansomware: RansomHub Ransomware

The Federal Bureau of Investigation (FBI) and partners are releasing this joint advisory to disseminate known RansomHub ransomware IOCs and TTPs. These have been identified through FBI threat response activities and third-party reporting as recently as August 2024. RansomHub is Read More …

State-backed attackers and commercial surveillance vendors repeatedly use the same exploits

Google’s Threat Analysis Group (TAG) observed multiple in-the-wild exploit campaigns, between November 2023 and July 2024, delivered from a watering hole attack on Mongolian government websites. The campaigns first delivered an iOS WebKit exploit affecting iOS versions older than 16.6.1 Read More …

Spain’s Alcampo Acts Quickly To Mitigate Impact Of Cyber Attack

Spanish retailer Alcampo has reportedly suffered a cyber attack, however the group told local media that it acted quickly to mitigate its effects. The retailer experienced the cyber attack between Sunday 25 August and Monday 26 August, according to media Read More …