An Infostealer's Brewin': Cuckoo & AtomicStealer Get Creative
Recent infostealer malware campaign utilizing fake Homebrew websites to deliver Cuckoo and AtomicStealer.
Malware: Cuckoo Behaves Like Cross Between Infostealer and Spyware
Kandji's threat research team has discovered a piece of malware that combines aspects of an infostealer and spyware. Here's how it works.
Dissecting Saintstealer
Cyble Analyzes Saintstealer, an infostealer using a C&C server with known links to other popular infostealers.
Infostealers continue to pose threat to macOS users
Jamf Threat Labs dissects ongoing infostealer attacks targeting macOS users. Each with different means of compromising victim’s Macs but with similar aims: to steal sensitive user data.
Dissecting Saintstealer
Cyble Analyzes Saintstealer, an infostealer using a C&C server with known links to other popular infostealers.
Dissecting Saintstealer
Cyble Analyzes Saintstealer, an infostealer using a C&C server with known links to other popular infostealers.
Dissecting Saintstealer
Cyble Analyzes Saintstealer, an infostealer using a C&C server with known links to other popular infostealers.
Vidar Infostealer Steals Booking.com Credentials in Fraud Scam
Learn how a threat actor used spearphishing emails and social engineering tactics to obtain a hotel’s credentials and solicit customers’ payment information.
Dissecting Saintstealer
Cyble Analyzes Saintstealer, an infostealer using a C&C server with known links to other popular infostealers.
Malvertiser copies PC news site to deliver infostealer
Users looking to download a popular PC utility may be tricked in this campaign where a threat actor has registered a website that copies content from a PC and Windows news portal.
Predator AI | ChatGPT-Powered Infostealer Takes Aim at Cloud Platforms
An emerging infostealer being sold on Telegram looks to harness generative AI to streamline cyber attacks on cloud services.
macOS MetaStealer | New Family of Obfuscated Go Infostealers Spread in Targeted Attacks
The rise of macOS infostealers continues with the latest entrant aiming to compromise business environments with targeted social engineering lures.
Users of cybercrime forums often fall victim to info-stealers, researchers find
After analyzing millions of computers infected with info-stealing malware, researchers at Hudson Rock said they identified 120,000 that contained credentials used for logging into cybercrime forums.
Prominent Threat Actor Accidentally Infects Own Computer with Info-Stealer
Threat actor “La_Citrix” is known for hacking companies — he accidentally infected his own computer and likely ended up selling it without noticing.
Karma Catches Up to Global Phishing Service 16Shop
You've probably never heard of "16Shop," but there's a good chance someone using it has tried to phish you. Last week, the international police organization INTERPOL said it had shuttered the notorious 16Shop, a popular phishing-as-a-service platform launched in 2017…
Raccoon Stealer Announce Return After Hiatus
Raccoon Stealer, the InfoStealer that has been used to obtain 50M+ unique credentials is back with new features and updates.
Apple Crimeware | Massive Rust Infostealer Campaign Aiming for macOS Sonoma Ahead of Public Release
Crimeware actors have launched an extensive campaign to target macOS users with malware disguised in multiple fake blockchain games.
Dissecting Saintstealer
Cyble Analyzes Saintstealer, an infostealer using a C&C server with known links to other popular infostealers.
Analysis of new active malware: MediaArena – PUA
Analysis of new active malware: MediaArena – PUA
Atomic Stealer | Threat Actor Spawns Second Variant of macOS Malware Sold on Telegram
A macOS infostealer being sold on Telegram, Atomic Stealer has a second variant that appears primed to target users directly on YouTube.
Creal: New Stealer Targeting Cryptocurrency Users Via Phishing Sites
Open-Source Stealer Widely Abused by Threat Actors The threat of InfoStealers is widespread and has been frequently employed by various Threat Actors (TA)s to launch attacks and make financial gains. Until now, the primary use of stealers by TAs has been to sell logs or to gain initial entry into a corporate network.
Darth Vidar: The Dark Side of Evolving Threat Infrastructure
Summary Three key takeaways from our analysis of Vidar infrastructure: Russian VPN gateways are potentially providing anonymity for Vidar operators / customers, making it more challenging for analysts to have a complete overview of this threat. These gateways now appear to be migrating to Tor. Vidar operators appear to be expanding their infrastructure, so analysts need to keep them in their sights. We expect a new wave of customers and as a result, an increase of campaigns in the upcoming weeks
An infostealer comes to town: Dissecting a highly evasive malware targeting Italy
Cluster25 researchers analyzed several campaigns (also publicly reported by CERT-AGID) that used phishing emails to spread an InfoStealer malware written in .NET through an infection chain that involves Windows Shortcut (LNK) files and Batch Scripts (BAT). Taking into account the used TTPs and extracted evidence, the attacks seem perpetrated by the same adversary (internally named AUI001).
Detecting and Fingerprinting Infostealer Malware-as-a-Service platforms
Cyber threat intelligence largely involves the tracking and studying of the adversaries outside of your network. Gaining counterintelligence about your adversaries' capabilities and weaponry is one of the final building blocks for managing a strong cyber defense. In the pursuit of performing this duty, I have been studying how to discover adversary infrastructure on the internet. One good way of doing this has been via leveraging the scan data available through the popular Shodan search engine. If you've not used it before, Shodan periodically scans the entire internet and makes it available for users to query through. It is often used to monitor networks, look for vulnerabilities, and ensure the security of an organization's perimeter.
Aurora: a rising stealer flying under the radar
Since September 2022, Aurora malware is advertised as an infostealer and several traffers teams announced they added it to their malware toolset.
New PHP Variant of Ducktail Infostealer Targeting Facebook Business Accounts
ThreatLabz has discovered, hiding in app stores, a PHP variant of the Ducktail infostealer used to hijack Facebook Business accounts.
PyPI Phishing Campaign | JuiceLedger Threat Actor Pivots From Fake Apps to Supply Chain Attacks
A new threat actor is spreading infostealer malware through targeted attacks on developers and fraudulent cryptotrading applications.
Dissecting Saintstealer
Cyble Analyzes Saintstealer, an infostealer using a C&C server with known links to other popular infostealers.
Creal: New Stealer Targeting Cryptocurrency Users Via Phishing Sites
Open-Source Stealer Widely Abused by Threat Actors The threat of InfoStealers is widespread and has been frequently employed by various Threat Actors (TA)s to launch attacks and make financial gains. Until now, the primary use of stealers by TAs has been to sell logs or to gain initial entry into a corporate network.
Darth Vidar: The Dark Side of Evolving Threat Infrastructure
Summary Three key takeaways from our analysis of Vidar infrastructure: Russian VPN gateways are potentially providing anonymity for Vidar operators / customers, making it more challenging for analysts to have a complete overview of this threat. These gateways now appear to be migrating to Tor. Vidar operators appear to be expanding their infrastructure, so analysts need to keep them in their sights. We expect a new wave of customers and as a result, an increase of campaigns in the upcoming weeks