StealC-Stealer-RuntimeBroker-Hollowing-C2-Extraction-Payload-Extraction-Analysis

1. RuntimeBroker.exe Hollowing & C2 IP Addresses Process Hacker memory analysis reveals that StealC Stealer performs process hollowing on RuntimeBroker.exe and establishes connections to multiple C2 servers. Key Observations: Target Process: RuntimeBroker.exe PID 14900. C2 IP Addresses:...

FakeGit Campaign Uses 7,600 GitHub Repositories to Spread SmartLoader Malware

Cybersecurity researchers have discovered nearly 7,600 malicious GitHub repositories, out of which more than 800 pose as artificial intelligence AI skills or Model Context Protocol MCP servers to deliver a malware family known as SmartLoader as part of an ongoing campaign codenamed FakeGit...

Fake Google and Cloudflare verification pages spread multiple malware families

Updated July 6 to add connections with SyncTDS and TrafficTDS ClickFix attacks, which trick people into running malicious commands themselves, continue to evolve. This latest campaign uses fake Google and Cloudflare verification pages to convince victims to infect their own devices. A single...

Operation Endgame Disrupts StealC, Amadey and SocGholish Malware Networks

Operation Endgame disrupts StealC malware infrastructure, seizing millions of stolen credentials and targeting servers used in global cybercrime campaigns...

Amadey and StealC Malware Network Disrupted, 27M Stolen Credentials Recovered

A coordinated law enforcement operation, in partnership with private sector companies, including Bitdefender, Bitsight, ESET, and Microsoft, has resulted in the takedown of criminal infrastructure powering Amadey and StealC. "The main common goal was to disrupt the 'assembly lines' cybercriminals...

StealC and Amadey: Breaking down infostealers and the cybercrime services that deliver them

In this article 1. The role of infostealers: From credential theft to intrusion 2. StealC: Infostealer for rent 3. Amadey: Malware-as-a-service for delivery of infostealers 4. Defending against StealC and Amadey intrusions 5. Microsoft Defender detections 6. Indicators of compromise Infostealers...

StealC and Amadey: Breaking down infostealers and the cybercrime services that deliver them

In this article 1. The role of infostealers: From credential theft to intrusion 2. StealC: Infostealer for rent 3. Amadey: Malware-as-a-service for delivery of infostealers 4. Defending against StealC and Amadey intrusions 5. Microsoft Defender detections 6. Indicators of compromise Infostealers...

SmartLoader Attack Uses Trojanized Oura MCP Server to Deploy StealC Infostealer

Cybersecurity researchers have disclosed details of a new SmartLoader campaign that involves distributing a trojanized version of a Model Context Protocol MCP server associated with Oura Health to deliver an information stealer known as StealC. "The threat actors cloned a legitimate Oura MCP Serv...

Security Bug in StealC Malware Panel Let Researchers Spy on Threat Actor Operations

Cybersecurity researchers have disclosed a cross-site scripting XSS vulnerability in the web-based control panel used by operators of the StealC information stealer, allowing them to gather crucial insights on one of the threat actors using the malware in their operations. "By exploiting it, we...

Amadey Exploiting Self-Hosted GitLab to Distribute StealC

Amadey Exploiting Self-Hosted GitLab to Distribute StealC By Rahul Sharma · December 18, 2025 Executive summary Amadey is a malware loader that has been active since 2018, primarily used to distribute second-stage payloads and infostealers. While Amadey has been previously known to distribute...

Amadey Exploiting Self-Hosted GitLab to Distribute StealC

Amadey Exploiting Self-Hosted GitLab to Distribute StealC By Rahul Sharma · December 18, 2025 Executive summary Amadey is a malware loader that has been active since 2018, primarily used to distribute second-stage payloads and infostealers. While Amadey has been previously known to distribute...

Four Threat Clusters Using CastleLoader as GrayBravo Expands Its Malware Service Infrastructure

Four distinct threat activity clusters have been observed leveraging a malware loader known as CastleLoader , strengthening the previous assessment that the tool is offered to other threat actors under a malware-as-a-service MaaS model. The threat actor behind CastleLoader has been assigned the...

ThreatsDay Bulletin: $176M Crypto Fine, Hacking Formula 1, Chromium Vulns, AI Hijack & More

Criminals don’t need to be clever all the time; they just follow the easiest path in: trick users, exploit stale components, or abuse trusted systems like OAuth and package registries. If your stack or habits make any of those easy, you’re already a target. This week’s ThreatsDay highlights show...

Ongoing FileFix Attack Installs StealC Infostealer Via Fake Facebook Pages

Researchers spot FileFix phishing sites that deliver StealC Infostealer through fake Facebook warnings and hidden payloads in images...

New FileFix Variant Delivers StealC Malware Through Multilingual Phishing Site

Cybersecurity researchers have warned of a new campaign that's leveraging a variant of the FileFix social engineering tactic to deliver the StealC information stealer malware. "The observed campaign uses a highly convincing, multilingual phishing site e.g., fake Facebook Security page, with...

New FileFix Variant Delivers StealC Malware Through Multilingual Phishing Site

Cybersecurity researchers have warned of a new campaign that's leveraging a variant of the FileFix social engineering tactic to deliver the StealC information stealer malware. "The observed campaign uses a highly convincing, multilingual phishing site e.g., fake Facebook Security page, with...

Hackers Use TikTok Videos to Distribute Vidar and StealC Malware via ClickFix Technique

The malware known as Latrodectus has become the latest to embrace the widely-used social engineering technique called ClickFix as a distribution vector. "The ClickFix technique is particularly risky because it allows the malware to execute in memory rather than being written to disk," Expel said ...

EncryptHub Exploits Windows Zero-Day to Deploy Rhadamanthys and StealC Malware

The threat actor known as EncryptHub exploited a recently-patched security vulnerability in Microsoft Windows as a zero-day to deliver a wide range of malware families, including backdoors and information stealers such as Rhadamanthys and StealC. "In this attack, the threat actor manipulates .msc...

Crazy Evil Gang Targets Crypto with StealC, AMOS, and Angel Drainer Malware

A Russian-speaking cybercrime gang known as Crazy Evil has been linked to over 10 active social media scams that leverage a wide range of tailored lures to deceive victims and trick them into installing malware such as StealC, Atomic macOS Stealer aka AMOS, and Angel Drainer. "Specializing in...

MintsLoader Delivers StealC Malware and BOINC in Targeted Cyber Attacks

Threat hunters have detailed an ongoing campaign that leverages a malware loader called MintsLoader to distribute secondary payloads such as the StealC information stealer and a legitimate open-source network computing platform called BOINC. "MintsLoader is a PowerShell based malware loader that...