malware analysis Archives - Malwarebytes Labs | Malwarebytes Labs | Archive

New version of IcedID Trojan uses steganographic payloads

We take a deep dive into the IcedID Trojan, describing the new payloads of this advanced malware.

Analyzing a new stealer written in Golang

We captured a new information-stealing malware written in Golang (Go). Read up on our analysis of its functionality, as well as the tools researchers can use to unpack malware written in this relatively new programming language.

Malware / Threat analysis

Malware analysis: decoding Emotet, part 1

In the first part of this two-part analysis of Emotet, we look at the VBA code, where you’ll learn how to recognize and discard “dead” code thrown in to complicate the analysis process.

Malware / Threat analysis

Spartacus ransomware: introduction to a strain of unsophisticated malware

Spartacus ransomware is a fairly new variant seen in 2018. We’ll walk you through the malware sample to analyze the code in detail, and help you learn how to get an obfuscated .NET sample into a readable state.

Malware / Threat analysis

An in-depth malware analysis of QuantLoader

QuantLoader is a Trojan downloader that has been used in campaigns serving a range of malware, including ransomware, Banking Trojans, and RATs. In this post, we’ll take a high-level look at the campaign flow, as well as a deep dive into how the malware executes.

Malware / Threat analysis

A coin miner with a “Heaven’s Gate”

The Heaven’s Gate technique has been around since 2009. But now coin miners are using it to maximize their performance in the target architecture.

Cybercrime / Mobile

Complex Method of Obfuscation Found in Dropper RealShell

The fight against malware is never-ending for a threat researcher, and in the mobile malware arena the fight is becoming more complex at an accelerated rate as the malware authors continue to create new ways of obfuscation.