Tag: lummac2

FakeBat, a loader previously known as Eugenloader and PaykLoader, has resurfaced after a three-month absence. The malware was distributed through a malicious Google ad impersonating the productivity application Notion. The attack chain involves a tracking template, cloaking domain, and a decoy site…

An unknown threat actor is conducting a phishing campaign targeting Facebook business and advertising account users in Taiwan. The campaign uses emails impersonating legal departments, claiming copyright infringement to lure victims into downloading malware. The attackers abuse Google's Appspot dom…

This analysis examines a control flow obfuscation technique used by recent LummaC2 stealer samples. The malware employs customized control flow indirection to manipulate execution, hindering reverse engineering and automated analysis. The obfuscation transforms functions into 'dispatcher blocks' th…

In August 2024, eSentire's Threat Response Unit observed a sophisticated attack involving LummaC2 stealer malware and a malicious Google Chrome browser extension. The attack leveraged DLL side-loading to execute a loader delivering the malware and a PowerShell script that installed the extension. T…

This report explores how the Dolphin Loader, a malware-as-a-service loader, abuses the legitimate ITarian Remote Monitoring and Management (RMM) software to distribute various malware payloads. The loader leverages the built-in functionality of RMM tools, such as remote command execution and system…

The report investigates LummaC2, an infostealer malware actively distributed under the guise of illegal software. It highlights LummaC2's tactics of utilizing encrypted strings and abusing legitimate websites like Steam to acquire command-and-control (C2) domains. The malware steals sensitive user …

This analysis reveals that malicious groups have been exploiting popular YouTube channels, including some with over 800,000 subscribers, to distribute various infostealer malware strains like Vidar and LummaC2. The attackers upload videos promoting cracked software with links to malicious payloads …