Google Chrome Type Obfuscation Vulnerability (CNVD-2020-43483)

Chrome is a simple and efficiently designed web browsing tool developed by Google that is characterized by its simplicity and speed. A type-obfuscation vulnerability exists in V8 in versions prior to Google Chrome 84.0.4147.89, which can be exploited by an attacker to execute arbitrary code or...

Google Chrome Type Obfuscation Vulnerability (CNVD-2020-43473)

Chrome is a simple and efficiently designed web browsing tool developed by Google that is characterized by its simplicity and speed. A type-obfuscation vulnerability exists in V8 in versions prior to Google Chrome 84.0.4147.89, which can be exploited by an attacker to execute arbitrary code or...

Joker Malware Apps Once Again Bypass Google's Security to Spread via Play Store

Cybersecurity researchers took the wraps off yet another instance of Android malware hidden under the guise of legitimate applications to stealthily subscribe unsuspecting users for premium services without their knowledge. In a report published by Check Point research today, the malware —...

How to unc0ver a 0-day in 4 hours or less

By Brandon Azad, Project Zero At 3 PM PDT on May 23, 2020, the unc0ver jailbreak was released for iOS 13.5 the latest signed version at the time of release using a zero-day vulnerability and heavy obfuscation. By 7 PM, I had identified the vulnerability and informed Apple. By 1 AM, I had sent App...

TAU Threat Analysis: Bundlore (macOS) mm-install-macos

The mm-install-macos variant of the Bundlore family of macOS adware has been around for many years in many variations and delivery methods. Recently, a variant with a novel installation method was discovered. Although most of the installation details were the same or similar to the samples analyz...

TAU Threat Analysis: Bundlore (macOS) mm-install-macos

The mm-install-macos variant of the Bundlore family of macOS adware has been around for many years in many variations and delivery methods. Recently, a variant with a novel installation method was discovered. Although most of the installation details were the same or similar to the samples analyz...

SGN - Encoder Ported Into Go With Several Improvements

SGN is a polymorphic binary encoder for offensive security purposes such as generating statically undetecable binary payloads. It uses a additive feedback loop to encode given binary instructions similar to LSFR. This project is the reimplementation of the original Shikata ga nai in golang with...

TAU Threat Analysis: Relations to Hakbit Ransomware

See part one of TAU's Hakbit Ransomware analysis here. Many blue team defenders out there will attest to the fact that ransomware is on the rise, and that ransomware doesn’t appear to be going away any time soon. Ransomware is only one of the numerous types of commodity-based emerging threats whi...

Valak Loader Revamped to Rob Microsoft Exchange Servers

Threat actors have revamped a popular malware loader into a stealthy infostealer that targets Microsoft Exchange servers to pilfer enterprise mailing information, passwords and enterprise certificates, researchers have found. Security researchers from Cybereason Nocturnus have discovered Valak, a...

Multiple Apple Products WebKit Component Type Obfuscation Vulnerability (CNVD-2020-52149)

Apple iOS is an operating system developed for mobile devices.Apple tvOS is an operating system for smart TVs.Apple iPadOS is an operating system for iPad tablets.WebKit is one of the web browser engine components. A type-obfuscation vulnerability exists in the WebKit component of several Apple...

Google Chrome V8 Type Obfuscation Vulnerability (CNVD-2020-29310)

Google Chrome is a web browser from Google, an American company. A type obfuscation vulnerability exists in V8 in versions prior to Google Chrome 83.0.4103.61. A remote attacker can exploit the vulnerability to execute arbitrary code with the help of a specially crafted website...

Design/Logic Flaw

D-Link DSP-W215 1.26b03 devices send an obfuscated hash that can be retrieved and understood by a network sniffer...

CVE-2019-13023

An issue was discovered in all versions of Bond JetSelect. Within the JetSelect Application, the web interface hides RADIUS secrets, WPA passwords, and SNMP strings from 'non administrative' users using HTML 'password field' obfuscation. By using Developer tools or similar, it is possible to chan...

Hardcoded credentials

An issue was discovered in all versions of Bond JetSelect. Within the JetSelect Application, the web interface hides RADIUS secrets, WPA passwords, and SNMP strings from 'non administrative' users using HTML 'password field' obfuscation. By using Developer tools or similar, it is possible to chan...

CVE-2019-13023

An issue was discovered in all versions of Bond JetSelect. Within the JetSelect Application, the web interface hides RADIUS secrets, WPA passwords, and SNMP strings from 'non administrative' users using HTML 'password field' obfuscation. By using Developer tools or similar, it is possible to chan...

CVE-2019-13023

Bond JetSelect (all versions) exposes credentials through the web UI: RADIUS secrets, WPA passwords, and SNMP strings hidden with HTML password-field obfuscation can be revealed by using browser Dev Tools to modify the obfuscation. The root cause is client-side password masking rather than server...

PAN-OS: Panorama management server log injection

A missing authorization vulnerability in the management server component of PAN-OS Panorama allows a remote unauthenticated user to inject messages into the management server ms.log file. This vulnerability can be leveraged to obfuscate an ongoing attack or fabricate log entries in the ms.log fil...

Threat Spotlight: Astaroth — Maze of obfuscation and evasion reveals dark stealer

By Nick Biasini, Edmund Brumaghin and Nick Lister. Cisco Talos is detailing an information stealer, Astaroth, that has been targeting Brazil with a variety of lures, including COVID-19 for the past nine to 12 months.Complex maze of obfuscation and anti-analysis/evasion techniques implemented by...

Powerob - An On-The-Fly Powershell Script Obfuscator Meant For Red Team Engagements

An on-the-fly Powershell script obfuscator meant for red team engagements. Built out of necessity. Installation git clone https://github.com/cwolff411/powerob Usage python3 powerob.py obfuscate originalfile.ps1 obfuscatedfile.ps1 Takes an INPUTFILE obfuscates it and dumps the obfuscated version...

Powershell-Reverse-Tcp - PowerShell Script For Connecting To A Remote Host.

PowerShell script for connecting to a remote host. Remote host will have full control over client's PowerShell and all its underlying commands. Tested with PowerShell v5.1.18362.752 on Windows 10 Enterprise OS 64 bit. Made for educational purposes. I hope it will help! How to Run Change the IP...