Malicious Package

Overview relay-optimizer-plugin is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior T...

Malicious Package

Overview jam3 is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavior The package uses...

Malicious Package

Overview transform-proto-to-assign is a malicious package. This package was recognized as part of the 'PhantomRaven' supply chain campaign, which involves credential-stealing malware. The package impersonates well-known ecosystem plugins to deceive developers into installing it. Malicious Behavio...

Deceptive Discord Campaign Targets Government Entities with PureCrypter Malware

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary Government entities in the Asia-Pacific and North American regions have been targeted by a threat actor using the PureCrypter malware downloader. This particular malware has been used to distribute vario...

JSSLoader: the shellcode edition

The Malwarebytes Threat Intelligence team observed a malspam campaign in late June that we attribute to the FIN7 APT group. One of the samples was also reported on Twitter by Josh Trombley; during execution, it was observed to drop a secondary payload, written in .NET. Details about FIN7 campaign...

TAU Threat Intelligence Notification: Spear Phishing Targeting Italy

Summary This campaign is targeting users in Italy with spear phishing email containing malicious attachments. Figure 1: Emails with the malicious XLS attachment The image above show one of the sample has attached in multiple email that has been sent to email address with Italy ccTLD. The attached...