- Threat actor impersonates Google via fake ad for Authenticator
July 30, 2024
Malwarebytes Labs researchers have previously reported on the brand impersonation issue with Google ads: users who search for popular keywords are shown malicious ads that purport to be from an official vendor. Not only does this trick innocent victims into downloading malware or losing their data to phishing sites, it also erodes trust in brands and ...
- Mandrake spyware sneaks onto Google Play again, flying under the radar for two years
July 29, 2024
In April 2024, Kaspersky researchers discovered a suspicious sample that appeared to be a new version of Mandrake. Ensuing analysis revealed as many as five Mandrake applications, which had been available on Google Play from 2022 to 2024 with more than 32,000 installs in total, while staying undetected by any other vendor. The new samples included ...
- Telegram Zero-Day Let Hackers To Spread Malware Hidden in Videos
July 24, 2024
Cybersecurity researchers at ESET discovered a zero-day vulnerability that targeted the Telegram for Android app and sent malicious files disguised as videos through chats. The zero-day exploit, dubbed “EvilVideo,” allowed hackers to share Android payloads via Telegram channels, groups, and chats, and make them appear to be multimedia files. This exploit targeted only Android Telegram versions ...
- Stargazers Ghost Network
July 24, 2024
Recently, Check Point Research observed threat actors using GitHub to achieve initial infections by utilizing new methods. Previously, GitHub was used to distribute malicious software directly, with a malicious script downloading either raw encrypted scripting code or malicious executables. Their tactics have now changed and evolved. Threat actors now operate a network of “Ghost” accounts that ...
- North Korean hackers are targeting Apple Mac devices with updated malware
July 19, 2024
North Korean state-sponsored threat actors are once again setting up fake job interviews in a bid to infect unsuspecting victims with infostealing malware – but this time around, they are focusing on Apple users. Cybersecurity researcher Patrick Wardle recently discovered a new variant of BeaverTail, a known infostealer capable of grabbing sensitive information from web browsers ...
- APT41 Has Arisen From the DUST
July 18, 2024
Recently, Mandiant became aware of an APT41 intrusion where the malicious actor deployed a combination of ANTSWORD and BLUEBEAM web shells for persistence. These web shells were identified on a Tomcat Apache Manager server and active since at least 2023. APT41 utilized these web shells to execute certutil.exe to download the DUSTPAN dropper to stealthily load ...
- New Attack Technique GrimResource Sweeps Through China with Fake Website
July 17, 2024
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 research on this technique and have been continuously monitoring it. In mid-July 2024, they discovered the ...
- New Bugsleep Backdoor Deployed In Recent Muddywater Campaigns
July 15, 2024
MuddyWater, an Iranian threat group affiliated with the Ministry of Intelligence and Security (MOIS), is known to be active since at least 2017. During the last year, MuddyWater engaged in widespread phishing campaigns targeting the Middle East, with a particular focus on Israel. Since October 2023, the actors’ activities have increased significantly. Their methods remain consistent, ...
- UNC3944 Targets SaaS Applications
July 13, 2024
UNC3944 is a financially motivated threat group that carries significant overlap with public reporting of “0ktapus,” “Octo Tempest,” “Scatter Swine,” and “Scattered Spider” and has been observed adapting its tactics to include data theft from software-as-a-service (SaaS) applications to attacker-owned cloud storage objects (using cloud synchronization tools), persistence mechanisms against virtualization platforms, and lateral movement ...
- Fake Microsoft Teams for Mac delivers Atomic Stealer
July 12, 2024
Competition between stealers for macOS is heating up, with a new malvertising campaign luring Mac users via a fraudulent advert for Microsoft Teams. This attack comes on the heels of the new Poseidon (OSX.RodStealer) project, another threat using a similar code base and delivery techniques. Based on our tracking, Microsoft Teams is once again a popular ...
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