Security Bulletin: Vulnerability in RubyGems rest-client affects IBM License Metric Tool and IBM Endpoint Manager for Software Use Analysis (CVE-2015-1820)

Summary RubyGems rest-client component vulnerability allows for hijacking user session. Vulnerability Details CVE-ID: CVE-2015-1820 Description: RubyGems rest-client could allow a remote attacker to hijack a valid user''s session, caused by Set-Cookie headers being present in an HTTP 30x...

Security Bulletin: A security vulnerability has been identified in BigFix Platform shipped with IBM Endpoint Manager for Software Use Analysis v2.2 (CVE-2016-6084)

Summary BigFix Platform BES Root Server and BES Relay is shipped as a component of IBM Endpoint Manager for Software Use Analysis v2.2. Information about a security vulnerability affecting BigFix Platform has been published in a security bulletin. Vulnerability Details CVEID: CVE-2016-6084...

Researchers Detail Evasive DarkTortilla Crypter Used to Deliver Malware

A .NET-based evasive crypter named DarkTortilla has been used by threat actors to distribute a broad array of commodity malware as well as targeted payloads like Cobalt Strike and Metasploit, likely since 2015. "It can also deliver 'add-on packages' such as additional malicious payloads, benign...

New Google Chrome Zero-Day Vulnerability Being Exploited in the Wild

Google on Tuesday rolled out patches for Chrome browser for desktops to contain an actively exploited high-severity zero-day flaw in the wild. Tracked as CVE-2022-2856, the issue has been described as a case of insufficient validation of untrusted input in Intents. Security researchers Ashley She...

Analyzing the Hidden Danger of Environment Variables for Keeping Secrets

While DevOps practitioners use environment variables to regularly keep secrets in applications, these could be conveniently abused by cybercriminals for their malicious activities, as our analysis shows...

AsyncRAT C2 Framework: Overview, Technical Analysis & Detection

In this blog we describe the AsyncRAT C2 command & control Framework, which allows attackers to remotely monitor and control other computers over a secure encrypted link. We provide an overview of this threat, a technical analysis, and a method of detecting the malware using Qualys Multi-Vector...

Delta Industrial Automation DRAS

1. EXECUTIVE SUMMARY CVSS v3 5.5 ATTENTION: Low attack complexity Vendor: Delta Electronics Equipment: Delta Robot Automation Studio DRAS Vulnerability: Improper Restriction of XML External Entity Reference. 2. RISK EVALUATION Successful exploitation of this vulnerability could allow an attacker...

JSSLoader: the shellcode edition

The Malwarebytes Threat Intelligence team observed a malspam campaign in late June that we attribute to the FIN7 APT group. One of the samples was also reported on Twitter by Josh Trombley; during execution, it was observed to drop a secondary payload, written in .NET. Details about FIN7 campaign...

RedGuard - C2 Front Flow Control Tool, Can Avoid Blue Teams, AVs, EDRs Check

0x00 Introduction Tool introduction RedGuard is a derivative work of the C2 facility pre-flow control technology. It has a lighter design, efficient flow interaction, and reliable compatibility with go language development. The core problem it solves is also in the face of increasingly complex re...

Exposure of critical functions

Lines of code Vulnerability details Impact AdminRole mixin exposes critical functions without any restrictions like grantAdmin revokeAdmin Proof of Concept Criticial functions like grantAdmin can be externally accessed changing the critical roles like admin. // for eg: function grantAdminaddress...

Deposit does not verify if tokens are transfered successfully

Lines of code Vulnerability details please find below one report encapsulating 2 M bugs which are the exact same bug found in two seperate functions within the same .sol file M1 No Return Value on transferFrom VotingEscrow.sol makes checks to be sure that the transferFrom function is sending to t...

3 Mistakes Companies Make in Their Detection and Response Programs

The goal of a detection and response D&R program is to act as quickly as possible to identify and remove threats while minimizing any fallout. Many organizations have identified the need for D&R as a critical piece of their security program, but it's often the hardest — and most costly — piece to...

`rustdecimal` is a malicious crate

The Rust Security Response WG and the crates.io team were notified1 on 2022-05-02 of the existence of the malicious crate rustdecimal, which contained malware. The crate name was intentionally similar to the name of the popular rustdecimal2 crate, hoping that potential victims would misspell its...

MAL-2022-1 Malicious code in rustdecimal (crates.io)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware 2e33f42f05c60c6d9f9297bae15a43d6c445e2ad0fd67fa4ef144e5cc79d09c7 The Rust Security Response WG and the crates.io team were notified1 on 2022-05-02 of the existence of the malicious crate rustdecimal, which contained...

GHSA-7PWQ-F4PQ-78GM `rustdecimal` is a malicious crate

The Rust Security Response WG and the crates.io team were notified1 on 2022-05-02 of the existence of the malicious crate rustdecimal, which contained malware. The crate name was intentionally similar to the name of the popular rustdecimal2 crate, hoping that potential victims would misspell its...

DotDumper: Automatically Unpacking DotNet based Malware

DotDumper: Automatically Unpacking DotNet Based Malware By Max Kersten · August 11, 2022 The automatic detection and classification of any given file in a reliable manner is often considered the holy grail of malware analysis. The trials and tribulations to get there are plenty, which is why the...

DotDumper: Automatically Unpacking DotNet based Malware

DotDumper: Automatically Unpacking DotNet Based Malware By Trellix · August 11, 2022 This blog was written by Max Kersten The automatic detection and classification of any given file in a reliable manner is often considered the holy grail of malware analysis. The trials and tribulations to get...

A Long-Awaited IoT Reverse Engineering Tool Is Finally Here

Ten years after it was first unveiled, the powerful firmware analysis platform Ofrak is now available to anyone...

OCSF: Working Together to Standardize Data

Teams spend a lot of time normalizing data before any analysis, investigation, or response can begin. It’s an unacceptable burden for you. And its days are finally numbered. Rapid7 and other security vendors are collaborating on an Open Cybersecurity Schema Framework OCSF, an open standard for bo...

The vulnerability of the Velociraptor incident analysis software allows a hacker to re-write any file they desire.

The vulnerability of the Velociraptor incident analysis software relates to an improper definition of the link before accessing a file. Exploiting this vulnerability could allow an attacker to re-record any file...