Nefilim

Last Updated

Also known as: Nefilim

According to Vitali Kremez and Michael Gillespie, this ransomware shares much code with Nemty 2.5. A difference is removal of the RaaS component, which was switched to email communications for payments. Uses AES-128, which is then protected RSA2048.

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Introduction

According to Vitali Kremez and Michael Gillespie, this ransomware shares much code with Nemty 2.5. A difference is removal of the RaaS component, which was switched to email communications for payments. Uses AES-128, which is then protected RSA2048.

Activities and Tactics

Information pending cataloguing.

Notable Campaigns

Information pending cataloguing.

Tactics, Techniques, and Procedures (TTPs)

Ransomware Vulnerability Matrix observations

Category Vendor Product CVEs
Virtualization Citrix Workspace app and Receiver for Windows CVE-2019-11634

Notable Indicators of Compromise (IOCs)

No curated IOCs are currently published for this actor. This section will be updated when stable, attributable indicators are available.

Malware and Tools

Information pending cataloguing.

Attribution and Evidence

Information pending cataloguing.

References

References pending cataloguing.

Recent News

Latest articles from security news feeds mentioning this actor.