Vasion Print (formerly PrinterLogic) Virtual Appliance Host versions prior to 1.0.735 and Application prior to 20.0.1330 (Windows client deployments) contain a remote code execution vulnerability during driver installation caused by unquoted program paths. The PrinterInstallerClient driver-installation component launches programs using an unquoted path under "C:\Program Files (x86)\Printer Properties Pro\Printer Installer". Because the path is unquoted, the operating system may execute a program located at a short-path location such as C:\Program.exe before the intended binaries in the quoted path. If an attacker can place or cause a program to exist at that location, it will be executed with the privileges of the installer process (which may be elevated), enabling arbitrary code execution and potential privilege escalation. This weakness can be used to achieve remote code execution and full compromise of affected Windows endpoints. This vulnerability has been identified by the vendor as: V-2022-006 — Driver Upload Security.
This analysis reveals connections between three seemingly distinct malicious programs: AppSuite, OneStart, and ManualFinder. The investigation uncovers shared server infrastructure and similar installation patterns, indicating that these programs are likely created by the same threat actor. OneStart, initially a browser based on Chromium, evolved from earlier versions that used node.exe to run malicious JavaScript. The actors behind these programs have been active for years, distributing malware disguised as various utilities such as games, recipe finders, and manual finders. The report highlights the adaptability of these threat actors, who easily morph their software to take new forms and evade detection.
This analysis examines Infostealer trends in August 2025, focusing on distribution volume, methods, and disguises. AhnLab's automated systems collect and analyze malware, providing real-time IOC services. Infostealers, often disguised as cracks, are distributed through SEO poisoning. Notable variants include LummaC2, ACRStealer, and Rhadamanthys. Distribution methods evolved from personal blogs to legitimate websites, bypassing search engine restrictions. Malware is primarily distributed as EXE files (89.7%) or through DLL-SideLoading (10.3%). Two significant trends emerged: mass distribution via Slack Marketplace and ACRStealer's domain masquerading technique, which now targets security company domains to evade detection.
CYRISMA Sensor before 444 for Windows has an Insecure Folder and File Permissions vulnerability. A low-privileged user can abuse these issues to escalate privileges and execute arbitrary code in the context of NT AUTHORITY\SYSTEM by replacing DataSpotliteAgent.exe or any other binaries called by the Cyrisma_Agent service when it starts
In July-August 2025, India faced a surge of cross-border cyberattacks combining data breaches, DDoS, defacement, phishing, and malware. Pakistani, Bangladeshi, Russian, Indonesian, and likely Chinese actors targeted Indian judicial, defense, and transport systems. High-impact incidents included judicial server breaches, government website disruptions, retaliatory defacements, phishing schemes, and malware campaigns. Indian groups retaliated under 'Operation Vasudev Strike'. The attacks demonstrated the growing scale, sophistication, and multinational nature of hacktivist operations targeting India's digital infrastructure, blending hacktivism and cybercrime to challenge national security and public trust.
DLL search order hijacking vulnerability in the wave.exe executable for Windows 11, version 1.27.8. Exploitation of this vulnerability could allow attackers with local access to execute arbitrary code by placing an arbitrary file in the 'C:\Users<user>\AppData\Local\Temp' directory, which could lead to arbitrary code execution and persistence. This vulnerability is only replicable in versions of Windows 11 and does not affect earlier versions.
BenimPOS Masaustu 3.0.x is affected by insecure file permissions. The application installation directory grants Everyone and BUILTIN\Users groups FILE_ALL_ACCESS, allowing local users to replace or modify .exe and .dll files. This may lead to privilege escalation or arbitrary code execution upon launch by another user or elevated context.
Halo prior to 2.20.13 allows bypassing file type detection and uploading malicious files such as .exe and .html files. Specifically, .html files can trigger stored XSS vulnerabilities. This vulnerability is fixed in 2.20.13
LAB52 has identified a new backdoor called NotDoor, attributed to APT28, a Russian intelligence-linked threat group. NotDoor is a VBA macro for Outlook that monitors incoming emails for specific trigger words, enabling data exfiltration, file uploads, and command execution on victim computers. The backdoor is deployed via Microsoft OneDrive.exe using DLL side-loading, and it establishes persistence by modifying registry keys. NotDoor employs obfuscation techniques and a custom string encoding method. It can execute commands, exfiltrate files, and upload files to the victim's machine. The malware demonstrates APT28's continuous evolution in bypassing defense mechanisms, posing a significant threat to NATO member countries across various sectors.
Lazarus, an APT group with suspected East Asian origins, has recently employed the ClickFix social engineering technique in their phishing attacks. The group, known for targeting financial institutions and cryptocurrency exchanges, now uses fake job opportunities to lure victims to interview websites. These sites prompt users to 'fix' non-existent camera issues, tricking them into downloading malware disguised as Nvidia software updates. The malware deploys a Node.js environment and executes BeaverTail, a common Lazarus tool. On Windows 11 systems, an additional backdoor (drvUpdate.exe) is installed. The attack also affects macOS users. The malware establishes persistence and connects to command and control servers for further instructions and data exfiltration.
An Unquoted Search Path vulnerability has been identified in the utility for Moxa’s industrial computers (Windows). Due to the unquoted path configuration in the SerialInterfaceService.exe utility, a local attacker with limited privileges could place a malicious executable in a higher-priority directory within the search path. When the Serial Interface service starts, the malicious executable could be run with SYSTEM privileges. Successful exploitation could allow privilege escalation or enable an attacker to maintain persistence on the affected system. While successful exploitation can severely impact the confidentiality, integrity, and availability of the affected device itself, there is no loss of confidentiality, integrity, or availability within any subsequent systems.
A command injection vulnerability in the EXE parameter of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to execute arbitrary commands via supplying a crafted GET request.
A suspicious Python package named termncolor was discovered, which imports a malicious dependency called colorinal. This multi-stage malware operation leverages DLL sideloading to decrypt payloads, establish persistence, and conduct command-and-control communication, ultimately leading to remote code execution. The attack begins with the execution of terminate.dll, which decrypts and deploys two files: vcpktsvr.exe and libcef.dll. The malware achieves persistence through a registry entry and gathers system information. It communicates with a C2 server using Zulip traffic patterns for disguise. The threat actor's profile and activities on the Zulip platform were analyzed, revealing patterns in their tactics and behavior.
From September to December 2024, incidents involving CrossC2, an extension tool for Cobalt Strike Beacon on Linux, were confirmed. The attacker used CrossC2 along with other tools like PsExec, Plink, and Cobalt Strike to penetrate AD. A custom malware called ReadNimeLoader was used as a loader for Cobalt Strike. The campaign may have affected multiple countries. CrossC2 is an unofficial Beacon and builder compatible with Cobalt Strike 4.1+, designed for Linux and macOS. It contains anti-analysis features and encrypted configuration data. The attack flow involved java.exe, ReadNimeLoader, and OdinLdr to execute Cobalt Strike Beacon. Other tools used include SystemBC, GetNPUsers, and privilege escalation tools. The campaign shows potential connections to BlackBasta based on similar characteristics.
The service executable path in Seagate Toolkit on Versions prior to 2.34.0.33 on Windows allows an attacker with Admin privileges to exploit a vulnerability as classified under CWE-428: Unquoted Search Path or Element. An attacker with write permissions to the root could place a malicious Program.exe file, which would execute with SYSTEM privileges.
A vulnerability was identified in code-projects Hostel Management System 1.0. This affects an unknown part of the file hostel_manage.exe of the component Login. The manipulation leads to improper authentication. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used.
SupportAssist for Home PCs Installer exe version(s) 4.8.2.29006 and prior, contain(s) an Incorrect Privilege Assignment vulnerability in the Installer. A low privileged attacker with local access could potentially exploit this vulnerability, leading to elevation of privileges.
A vulnerability was found in code-projects Hostel Management System 1.0. Affected by this vulnerability is an unknown functionality of the file hostel_manage.exe of the component Login Form. The manipulation of the argument uname leads to stack-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
A security issue exists in FactoryTalk ViewPoint version 14.0 or below due to improper handling of MSI repair operations. During a repair, attackers can hijack the cscript.exe console window, which runs with SYSTEM privileges. This can be exploited to spawn an elevated command prompt, enabling full privilege escalation.
