Gridinsoft Security Lab

SMApps is a malicious program that aims at spreading illegal promotions. It mainly attacks browsers by changing settings and redirecting search queries from Google to suspicious sites. Possible distribution methods are standard: malicious adverts and dodgy sites with hacked software. This malware uses different detection evasion, anti-analysis, and persistence tactics. Although primarily positioned as adware, it can deliver other adware-like applications and log keystrokes.

Personal cybersecurity is more important than ever. GridinSoft Anti-Malware will remove present threats and shield…

Hunt ransomware is a new sample of the Dharma/CrySis ransomware family that appeared on April 5, 2024. This malware aims at encrypting the files and asking a ransom payment for their decryption. It unselectively targets both home users and corporations, correcting the ransom depending on the target. Jakub Kroustek was the first to discover this malware.

Ransomware remains a major threat, attacking both organizations and individuals. GridinSoft Anti-Malware provides excellent protection even against the most modern malware samples. 👉🏼…

PUABundler:Win32/Rostpay is an antivirus detection related to the software released by Rostpay LLC. Antivirus programs detect it because it contains a lot of additional unwanted programs (PUA). Although their applications are not malicious, the software that comes bundled along with it can bring unpredictable consequences. As history shows software developers like Rostpay have already made a name for themselves in the digital marketplace as builders of unwanted software. But due to the pursuit of free software, users are taking risks…

Researchers uncovered a vulnerability in Apple Silicon processors, dubbed GoFetch. It allows attackers to extract secret keys from Mac computers while performing widespread cryptographic operations. Notably, it is practically impossible to patch the flaw as it stems from the microarchitecture of the processor. Apple Silicon Vulnerability Allows Hackers to Extract Encryption Keys Researchers have discovered a vulnerability in Apple’s self-made M-series processors. Under certain conditions, this vulnerability allows cryptographic information to be stolen from the processor cache. Modern computing devices…

Dragon Angel is a browser extension that functions as a hijacker malware. It redirects users to promoted search engines or websites. These redirects ruin the process of browsing and can lead to irrelevant or potentially harmful content or malware distribution. Dragon Angel Overview Dragon Angel is a malicious browser extension that can appear in Chrome browsers. It usually appears as a result of adware activity on the system. For example, unwanted programs like Chromstera or Chromnius after installation can offer…

Taskbarify is unwanted software (like a Movidown)that claims it is a tiny little Windows tweaker. However, it also turns the device into a proxy server without the user’s knowledge. Let me show you what is so dangerous about this utility, and how to remove it. What is Taskbarify? Taskbarify is a Windows utility classified as a Potentially Unwanted Application (PUA). As for functionality, officially, this program has one function – changing the appearance of the taskbar. Taskbarify has an “official”…

PUABundler:Win32/uTorrent_BundleInstaller is a Microsoft Defender detection that is associated with the installer of the once popular uTorrent client. It is detected by antiviruses because it contains a fair amount of additional software that is unwanted (PUA). Such programs can pose a security threat to your system. Let’s find out what’s wrong with it. Why is uTorrent detected as uTorrent_BundleInstaller? While being totally legitimate in its original form, uTorrent has some pitfalls to avoid. The main issue here is that it…

WogRAT, also known as WingsOfGod RAT, is a novice remote access trojan that attacks users from Asian countries. Named after its own file – Wingsofgod.dll, this malware attacks people since late 2022, spreading through the online notepad service. What is WogRAT (WingsOfGod.dll)? WogRAT is a classic example of a remote access trojan, a backdoor-like malicious program that focuses on providing remote access to the infected system. ASEC researchers were first to detect and track the malware campaign. They additionally emphasize…

PUABundler:Win32/FusionCore is a designation that Microsoft Defender Antivirus uses to detect and remove potentially unwanted programs (PUP) that are spread by bundling technology. FusionCore is not a stand-alone program, it is a piece of code that can install various unwanted elements such as adware, toolbars or browser extensions on your computer. Let me show you why it is dangerous and how to remove it. What is PUABundler:Win32/FusionCore? PUABundler:Win32/FusionCore is the detection name for a tool used for bundling additional applications…

Trojan:Script/Sabsik.fl.A!ml is a generic detection name used by Microsoft Defender. This name is particularly used to denote stealer malware that also possesses dropper capabilities. It can perform various activities of the attacker’s choice on the victim’s computer, such as spying, data theft, remote control, and installation of other viruses. In this article, we will tell you how to analyze, detect, and remove this trojan from your computer. What is Trojan:Script/Sabsik.fl.A!ml? Trojan:Script/Sabsik.fl.A!ml is a trojan detected by Windows Defender. This detection…

Backdoor:Win32/Bladabindi!ml is a generic detection name used by Microsoft Defender. It specifically refers to a backdoor malware known as njRAT, capable of hacking into and controlling victims’ computers. In which cases it is a dangerous trojan and in which cases it is a false positive detection, we will understand in this article. What is Backdoor:Win32/Bladabindi!ml? Backdoor:Win32/Bladabindi!ml is the Windows Defender detection for njRAT malware, that is categorized as backdoor. “Bladabindi” is one of many names used by antivirus companies to…

PUA:Win32/PCMechanic is a detection associated with the potentially unwanted application. This pseudo system optimizer claims that the user’s system has many problems, and then offers to call the “tech support”. Let’s see why this may appear and how to remove it. What is PUA:Win32/PCMechanic? PUA:Win32/PCMechanic is a Microsoft Defender detection that indicates a PC Mechanic Plus program present in the system. PC Mechanic Plus is a potentially undesirable program, more specifically a fake optimization tool. This app in fact borders…