Linux Variant of Clop Ransomware Spotted, But Uses Faulty Encryption Algorithm

The first-ever Linux variant of the Clop ransomware has been detected in the wild, but with a faulty encryption algorithm that has made it possible to reverse engineer the process. "The ELF executable contains a flawed encryption algorithm making it possible to decrypt locked files without paying...

GuLoader Malware Using Malicious NSIS Executables to Target E-Commerce Industry

E-commerce industries in South Korea and the U.S. are at the receiving end of an ongoing GuLoader malware campaign, cybersecurity firm Trellix disclosed late last month. The malspam activity is notable for transitioning away from malware-laced Microsoft Word documents to NSIS executable files for...

PixPirate: New Android Banking Trojan Targeting Brazilian Financial Institutions

A new Android banking trojan has set its eyes on Brazilian financial institutions to commit fraud by leveraging the PIX payments platform. Italian cybersecurity company Cleafy, which discovered the malware between the end of 2022 and the beginning of 2023, is tracking it under the name PixPirate...

FortiOS Flaw Exploited as Zero-Day in Attacks on Government and Organizations

A zero-day vulnerability in FortiOS SSL-VPN that Fortinet addressed last month was exploited by unknown actors in attacks targeting governments and other large organizations. "The complexity of the exploit suggests an advanced actor and that it is highly targeted at governmental or...

OFRAK - Unpack, Modify, And Repack Binaries

OFRAK Open Firmware Reverse Analysis Konsole is a binary analysis and modification platform. OFRAK combines the ability to: Identify and Unpack many binary formats Analyze unpacked binaries with field-tested reverse engineering tools Modify and Repack binaries with powerful patching strategies...

What’s My Name Again? Reolink camera command injection

TL;DR Research on Reolink’s RLC-520A smart motion detection camera has turned up an authenticated command injection vulnerability. Exploiting this vulnerability with an injected system command can render the device useless. Introduction The camera is vulnerable to an authenticated command injecti...

CVE-2022-2640

The CVE-2022-2640 issue affects Horner Automation RCC 972 firmware 15.40, where configuration files are encrypted with weak XOR encryption vulnerable to reverse engineering. This can allow an attacker to obtain credentials to run services such as FTP and HTTP. Supported details from multiple sour...

How to train your Ghidra

Getting started with Ghidra For about two decades, being a reverse engineer meant that you had to master the ultimate disassembly tool, IDA Pro. Over the years, many other tools were created to complement or directly replace it, but only a few succeeded. Then came the era of decompilation, adding...

CVE-2022-2640

The Config-files of Horner Automation’s RCC 972 with firmware version 15.40 are encrypted with weak XOR encryption vulnerable to reverse engineering. This could allow an attacker to obtain credentials to run services such as File Transfer Protocol FTP and Hypertext Transfer Protocol HTTP...

Design/Logic Flaw

The Config-files of Horner Automation’s RCC 972 with firmware version 15.40 are encrypted with weak XOR encryption vulnerable to reverse engineering. This could allow an attacker to obtain credentials to run services such as File Transfer Protocol FTP and Hypertext Transfer Protocol HTTP...

PT-2022-17827 · Horner Automation · Rcc 972

Name of the Vulnerable Software and Affected Versions: Horner Automation's RCC 972 version 15.40 Description: The configuration files of the affected device are encrypted with weak XOR encryption, making them vulnerable to reverse engineering. This could allow an attacker to obtain credentials fo...

Qualys Threat Research Thursday

Welcome to the second edition of the Qualys Research Team’s “Threat Research Thursday”, where we collect and curate notable new tools, techniques, procedures, threat intelligence, cybersecurity news, malware attacks, and more. Feedback on our first edition, Introducing Qualys Threat Research...

CVE-2022-29089

Dell Networking OS10, versions prior to October 2021 with Smart Fabric Services enabled, contains an information disclosure vulnerability. A remote, unauthenticated attacker could potentially exploit this vulnerability by reverse engineering to retrieve sensitive information and access the REST A...

Information disclosure

Dell Networking OS10, versions prior to October 2021 with Smart Fabric Services enabled, contains an information disclosure vulnerability. A remote, unauthenticated attacker could potentially exploit this vulnerability by reverse engineering to retrieve sensitive information and access the REST A...

CVE-2022-29089

Dell Networking OS10, versions prior to October 2021 with Smart Fabric Services enabled, contains an information disclosure vulnerability. A remote, unauthenticated attacker could potentially exploit this vulnerability by reverse engineering to retrieve sensitive information and access the REST A...

PT-2022-19405 · Dell · Os10

Name of the Vulnerable Software and Affected Versions: Dell Networking OS10 versions prior to October 2021 Description: The issue allows a remote, unauthenticated attacker to potentially exploit it by reverse engineering to retrieve sensitive information and access the REST API with admin...

GLSA-202209-06 : Rizin: Multiple Vulnerabilities

The remote host is affected by the vulnerability described in GLSA-202209-06 Rizin: Multiple Vulnerabilities - Rizin v0.4.0 and below was discovered to contain an integer overflow via the function getlongobject. This vulnerability allows attackers to cause a Denial of Service DoS via a crafted...

Ancient CVEs Can Cause You Problems

Ancient CVEs Can Cause You Problems By Kent Landfield · September 23, 2022 The Common Vulnerability and Exposures CVE Program was founded in 1999 for the purpose of giving individual cyber vulnerabilities an identifier that could be used as an interoperable means for identifying a specific...

Kam1n0 - Assembly Analysis Platform

Kam1n0 v2.x is a scalable assembly management and analysis platform. It allows a user to first index a large collection of binaries into different repositories and provide different analytic services such as clone search and classification. It supports multi-tenancy access and management of...

[SECURITY] Fedora 37 Update: rizin-0.4.1-1.fc37

Rizin is a free and open-source Reverse Engineering framework, providing a complete binary analysis experience with features like Disassembler, Hexadecimal editor, Emulation, Binary inspection, Debugger, and more. Rizin is a fork of radare2 with a focus on usability, working features and co de...