Revamped Qbot Trojan Packs New Punch: Hijacks Email Threads

Attacks attributed to the Qbot trojan, known as the “Swiss Army knife” of malware, are on the uptick with a reported 100,000 recent infections, according to researchers. Qbot, an ever-evolving information-stealing trojan that’s been around since 2008, has shifted tactics again and adopted a bevy ...

APT Hackers Exploit Autodesk 3ds Max Software for Industrial Espionage

It's one thing for APT groups to conduct cyber espionage to meet their own financial objectives. But it's an entirely different matter when they are used as "hackers for hire" by competing private companies to make away with confidential information. Bitdefender's Cyber Threat Intelligence Lab...

APT Hackers Exploit Autodesk 3ds Max Software for Industrial Espionage

It's one thing for APT groups to conduct cyber espionage to meet their own financial objectives. But it's an entirely different matter when they are used as "hackers for hire" by competing private companies to make away with confidential information. Bitdefender's Cyber Threat Intelligence Lab...

Mac Users Targeted by Spyware Spreading via Xcode Projects

A campaign aimed at Mac users is spreading the XCSSET suite of malware, which has the capability to hijack the Safari web browser and inject various JavaScript payloads that can steal passwords, financial data and personal information, deploy ransomware and more. Infections are propagating via...

CactusPete APT Hones Toolset, Resurfaces with New Espionage Targets

The China-based APT known as CactusPete has returned with a new campaign aimed at military and financial targets in Eastern Europe, which is a new geography for the group’s victimology, according to researchers. The group also used a fresh variant of the Bisonal backdoor, which allows the attacke...

UPDATE: Covenant v0.6

Covenant v0.6, a major update was released a couple of days ago. My last post about this open source, collaborative .NET C2 framework for red teamers was about Covenant v0.5. It includes a set of new features such as streaming output, newer UI themes, a tabbed terminal view and lots of bug fixes...

DeimosC2 - A Golang Command And Control Framework For Post-Exploitation

DeimosC2 is a post-exploitation Command & Control C2 tool that leverages multiple communication methods in order to control machines that have been compromised. DeimosC2 server and agents works on, and has been tested on, Windows, Darwin, and Linux. It is entirely written in Golang with a front e...

Undetectable Linux Malware Targeting Docker Servers With Exposed APIs

Cybersecurity researchers today uncovered a completely undetectable Linux malware that exploits undocumented techniques to stay under the radar and targets publicly accessible Docker servers hosted with popular cloud platforms, including AWS, Azure, and Alibaba Cloud. Docker is a popular...

Lazarus Group Surfaces with Advanced Malware Framework

The North Korea-linked APT known as Lazarus Group has debuted an advanced, multipurpose malware framework, called MATA, to target Windows, Linux and macOS operating systems. Kaspersky researchers uncovered a series of attacks utilizing MATA so-called because the malware authors themselves call...

Mac Cryptocurrency Traders Targeted by Trojanized Apps

Mac users are being targeted by trojanized cryptocurrency trading apps, which once downloaded actually drain victims’ cryptocurrency wallets, researchers warn. The four fake applications in question, Cointrazer, Cupatrade, Licatrade and Trezarus, claim to be rebranded copies of an actual...

New Android Malware Now Steals Passwords For Non-Banking Apps Too

BlackRock does the data collection by abusing Android's Accessibility Service privileges, for which it seeks users' permissions under the guise of fake Google updates when it's launched for the first time on the device, as shown in the shared screenshots. Subsequently, it goes on to grant itself...

SCANdalous! (External Detection Using Network Scan Data and Automation)

Real Quick In case you’re thrown by that fantastic title, our lawyers made us change the name of this project so we wouldn’t get sued. SCANdalous—a.k.a. Scannah Montana a.k.a. Scanny McScanface a.k.a. “Scan I Kick It? Yes You Scan”—had another name before today that, for legal reasons, we’re...

DarkCrewFriends Returns with Botnet Strategy

The hackers-for-hire group DarkCrewFriends has resurfaced and is targeting content management systems to build a botnet. The botnet can be marshalled into service to carry out a variety of criminal activities, including distributed denial-of-service DDoS attacks, command execution, information...

Self-Propagating Lucifer Malware Targets Windows Systems

Security experts have identified a self-propagating malware, dubbed Lucifer, that targets Windows systems with cryptojacking and distributed denial-of-service DDoS attacks. The never-before-seen malware initially tries to infect PCs by bombarding them with exploits in hopes of taking advantage of...

Google Yanks 106 ‘Malicious’ Chrome Extensions

Google removed 106 Chrome browser extensions Thursday from its Chrome Web Store in response to a report that they were being used to siphon sensitive user data. In the research, also published Thursday, Awake Security alleged millions of Chrome users have been targeted by threat actors. The...

Espionage Group Hits U.S. Utilities with Sophisticated Spy Tool

The APT known as TA410 has added a modular remote-access trojan RAT to its espionage arsenal, deployed against Windows targets in the United States’ utilities sector. According to researchers at Proofpoint, the RAT, called FlowCloud, can access installed applications and control the keyboard,...

New LNK attack tied to Higaisa APT discovered

This post was authored by Hossein Jazi and Jérôme Segura On May 29th, we identified an attack that we believe is part of a new campaign from an Advanced Persistent Threat actor known as Higaisa. The Higaisa APT is believed to be tied to the Korean peninsula, and was first disclosed by Tencent...

TrickBot Adds BazarBackdoor to Malware Arsenal

A new module for the infamous trojan known as TrickBot has been deployed: A stealthy backdoor that researchers call “BazarBackdoor.” The binary was first spotted being delivered as part of a phishing campaign that began in March, according to an analysis from Panda Security this week. The campaig...

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...

Shining a light on “Silent Night” Zloader/Zbot

When it comes to banking Trojans, ZeuS is probably the most famous one ever released. Since its source code originally leaked in 2011, several new variants proliferated online. That includes a past fork called Terdot Zbot/Zloader, which we extensively covered in 2017. But recently, we observed...