- Mac Users Targeted by Trojanized iTerm2 App
September 30, 2021
Earlier this month, a user on Chinese question-and-answer website Zhihu reported that a search engine result for the keyword “iTerm2” led to a fake website called item2.net that mimics the legitimate iterm2.com. A fake version of the iTerm2 app, a macOS terminal emulator, can be downloaded from a link found in iterm2.net. When this app ...
- DarkHalo after SolarWinds: the Tomiris connection
September 29, 2021
In December 2020, news of the SolarWinds incident took the world by storm. While supply-chain attacks were already a documented attack vector leveraged by a number of APT actors, this specific campaign stood out due to the extreme carefulness of the attackers and the high-profile nature of their victims. It is believed that when FireEye ...
- SolarWinds Attackers Hit Active Directory Servers with FoggyWeb Backdoor
September 28, 2021
The threat actors behind the notorious SolarWinds supply-chain attacks have dispatched new malware to steal data and maintain persistence on victims’ networks, researchers have found. Researchers from the Microsoft Threat Intelligence Center (MSTIC) have observed the APT it calls Nobelium using a post-exploitation backdoor dubbed FoggyWeb, to attack Active Directory Federation Services (AD FS) servers. AD ...
- FinSpy: unseen findings
September 28, 2021
FinSpy, also known as FinFisher or Wingbird, is an infamous surveillance toolset. Kaspersky has been tracking deployments of this spyware since 2011. Historically, its Windows implant was distributed through a single-stage installer. This version was detected and researched several times up to 2018. Since that year, we observed a decreasing detection rate of FinSpy for ...
- Fake Installers Drop Malware and Open Doors for Opportunistic Attackers
September 27, 2021
It is widely known that with regard to cybersecurity, a user is often identified as the weakest link. This means that they become typical entry vectors for attacks and common social-engineering targets for hackers. Enterprises can also suffer from these individual weak links. Employees are sometimes unaware of online threats, or are unfamiliar with cybersecurity ...
- BloodyStealer and gaming assets for sale
September 27, 2021
Earlier this year, Kaspersky researchers covered the threats related to gaming, and looked at the changes from 2020 and the first half of 2021 in mobile and PC games as well as various phishing schemes that capitalize on video games. Many of the threats faced by gamers are associated with loss of personal data, and ...
- Zloader malware is being spread through malicious Google ads
September 24, 2021
The malware is a key part of the cybercrime industry and recently popped up on the radar of Microsoft and the US Cybersecurity and Infrastructure Security Agency (CISA). CISA yesterday warned that ZLoader was being used to distribute the Conti ransomware service, which pays ransomware distributors a wage rather than a commission for new infections. Read more… Source: ...
- TangleBot Malware Reaches Deep into Android Device Functions
September 24, 2021
An Android malware called TangleBot has weaved its way onto the cyber-scene: One that researchers said can perform a bouquet of malicious actions, including stealing personal info and controlling apps and device functions. According to Cloudmark researchers, the newly discovered mobile malware is spreading via SMS messaging in the U.S. and Canada, using lures about COVID-19 ...
- Detection evasion in CLR and tips on how to detect such attacks
September 21, 2021
In terms of costs, the age-old battle that pits attacker versus defender has become very one sided in recent years. Almost all modern attacks (and ethical offensive exercises) use Mimikatz, SharpHound, SeatBelt, Rubeus, GhostPack and other toolsets available to the community. This so-called githubification is driving attackers’ costs down and reshaping the focus from malware ...
- Malicious PowerPoint Documents on the Rise
September 21, 2021
McAfee Labs have observed a new phishing campaign that utilizes macro capabilities available in Microsoft PowerPoint. In this campaign, the spam email comes with a PowerPoint file as an attachment. Upon opening the malicious attachment, the VBA macro executes to deliver variants of AgentTesla which is a well-known password stealer. These spam emails purport to be ...