Watch Out! Microsoft Spotted Spike in Astaroth Fileless Malware Attacks

Security researchers at Microsoft have released details of a new widespread campaign distributing an infamous piece of fileless malware that was primarily being found targeting European and Brazilian users earlier this year. Dubbed Astaroth , the malware trojan has been making the rounds since at...

Dismantling a fileless campaign: Microsoft Defender ATP’s Antivirus exposes Astaroth attack

The prevailing perception about fileless threats, among the security industry’s biggest areas of concern today, is that security solutions are helpless against these supposedly invincible threats. Because fileless attacks run the payload directly in memory or leverage legitimate system tools to r...

drAFL - AFL + DynamoRIO = Fuzzing Binaries With No Source Code On Linux

Original AFL supports black-box coverage-guided fuzzing using QEMU mode. I highly recommend to try it first and if it doesn't work you can try this tool. Usage You need to specify DRRUNPATH to point to drrun launcher and LIBCOVPATH to point to libbinafl.so coverage library. You also need to switc...

Google Android Qualcomm Closed Source Component Buffer Overflow Vulnerability (CNVD-2019-24144)

Android is a Linux-based open source operating system from Google and the Open Handheld Alliance OHA. A closed-source component buffer overflow vulnerability exists in the Qualcomm closed-source component in Android. An attacker could exploit this vulnerability to cause a buffer overflow when...

FFM (Freedom Fighting Mode) - Open Source Hacking Harness

FFM is a hacking harness that you can use during the post-exploitation phase of a red-teaming engagement. The idea of the tool was derived from a 2007 conference from @thegrugq. It was presented at SSTIC 2018 and the accompanying slide deck is available at this url. If you're not familiar with th...

CVE-2018-18881

CVE-2018-18881 affects ControlByWeb X-320M-I (firmware v1.05 and earlier). The issue is a Denial of Service caused by an authenticated user configuring invalid network settings, which stops TCP communications and requires a physical factory reset to recover. Red Hat and NVD entries corroborate th...

The Fileless, Non-Malware Menace

There’s an old expression: if it looks like a duck, walks like a duck, and quacks like a duck, then it must be a duck. What happens, though, if the duck in question is malware that doesn’t behave like typical malware? Namely, it doesn’t drop a file on your disk to infect your computer, hijack...

SQL Injection Vulnerability in Smart Meter Collective Reading Management System Lo***.aspx Page

Qingdao Automatic Instrumentation Co., Ltd. is a new joint-stock enterprise integrating R&D and manufacturing. There is a SQL injection vulnerability in the Lo.aspx page of the Intelligent Instrumentation Collector Management System, which can be exploited by attackers to obtain sensitive...

CVE-2018-6080

Lack of access control checks in Instrumentation in Google Chrome prior to 65.0.3325.146 allowed a remote attacker who had compromised the renderer process to obtain memory metadata from privileged processes...

UBUNTU-CVE-2018-6080

Lack of access control checks in Instrumentation in Google Chrome prior to 65.0.3325.146 allowed a remote attacker who had compromised the renderer process to obtain memory metadata from privileged processes...

CVE-2018-6080

Lack of access control checks in Instrumentation in Google Chrome prior to 65.0.3325.146 allowed a remote attacker who had compromised the renderer process to obtain memory metadata from privileged processes...

CVE-2018-6080

Removed by vendor...

CVE-2018-1768

IBM Spectrum Protect Plus 10.1.0 and 10.1.1 could disclose sensitive information when an authorized user executes a test operation, the user id an password may be displayed in plain text within an instrumentation log file. IBM X-Force ID: 148622...

Default credentials

IBM Spectrum Protect Plus 10.1.0 and 10.1.1 could disclose sensitive information when an authorized user executes a test operation, the user id an password may be displayed in plain text within an instrumentation log file. IBM X-Force ID: 148622...

Security Bulletin: Password disclosure via instrumentation log file in IBM Spectrum Protect Plus (CVE-2018-1768)

Summary IBM Spectrum Protect Plus may display the user id and password in plain text within the instrumentation log file. Vulnerability Details CVEID: CVE-2018-1768 DESCRIPTION: IBM Spectrum Protect Plus could disclose sensitive information when an authorized user executes a test operation, the...

chromium-browser: Use after free in Memory Instrumentation

A use after free in ResourceCoordinator in Google Chrome prior to 69.0.3497.81 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

Dynamic Binary Analysis Tool: Manticore

Manticore is a prototyping tool for dynamic binary analysis, with support for symbolic execution, taint analysis, and binary instrumentation. Manticore comes with an easy-to-use command line tool that quickly generates new program “test cases” or sample inputs with symbolic execution. Each test...

Microsoft Research Detours Package

Detours is a software package for monitoring and instrumenting API calls on Windows. Detours has been used by many ISVs and is also used by product teams at Microsoft. Detours is now available under a standard open source license MIT. This simplifies licensing for programmers using Detours and...

Dynamic API Call Tracer for Windows and Linux Applications: Drltrace

Drltrace is a dynamic API calls tracer for Windows and Linux applications designed primarily for malware analysis. Drltrace is built on top of DynamoRIO dynamic binary instrumentation framework. Motivation Malware analysis is not an easy task. Sophisticated software packers like Themida and...

Detecting Kernel Memory Disclosure – Whitepaper

Posted by Mateusz Jurczyk, Project Zero Since early 2017, we have been working on Bochspwn Reloaded – a piece of dynamic binary instrumentation built on top of the Bochs IA-32 software emulator, designed to identify memory disclosure vulnerabilities in operating system kernels. Over the course of...