ESET Research

ESET Research



627 articles by ESET Research

Buhtrap backdoor and Buran ransomware distributed via major advertising platform

Buhtrap backdoor and Buran ransomware distributed via major advertising platform

Buhtrap backdoor and Buran ransomware distributed via major advertising platform

Criminal activities against accountants on the rise – Buhtrap and RTM still active

ESET Research • 30 Apr 2019 • 25 min. read


DanaBot updated with new C&C communication

DanaBot updated with new C&C communication

DanaBot updated with new C&C communication

ESET researchers have discovered new versions of the DanaBot Trojan, updated with a more complicated protocol for C&C communication and slight modifications to architecture and campaign IDs

ESET Research • 07 Feb 2019 • 4 min. read


DanaBot evolves beyond banking Trojan with new spam-sending capability

DanaBot evolves beyond banking Trojan with new spam-sending capability

DanaBot evolves beyond banking Trojan with new spam-sending capability

ESET research shows that DanaBot operators have been expanding the malware’s scope and possibly cooperating with another criminal group

ESET Research • 06 Dec 2018 • 5 min. read


Sednit: What’s going on with Zebrocy?

Sednit: What’s going on with Zebrocy?

Sednit: What’s going on with Zebrocy?

In August 2018, Sednit’s operators deployed two new Zebrocy components, and since then we have seen an uptick in Zebrocy deployments, with targets in Central Asia, as well as countries in Central and Eastern Europe, notably embassies, ministries of foreign affairs, and diplomats

ESET Research • 20 Nov 2018 • 15 min. read


Emotet launches major new spam campaign

Emotet launches major new spam campaign

Emotet launches major new spam campaign

The recent spike in Emotet activity shows that it remains an active threat

ESET Research • 09 Nov 2018 • 2 min. read


LoJax: First UEFI rootkit found in the wild, courtesy of the Sednit group

LoJax: First UEFI rootkit found in the wild, courtesy of the Sednit group

LoJax: First UEFI rootkit found in the wild, courtesy of the Sednit group

ESET researchers have shown that the Sednit operators used different components of the LoJax malware to target a few government organizations in the Balkans as well as in Central and Eastern Europe

ESET Research • 27 Sep 2018 • 8 min. read


DanaBot shifts its targeting to Europe, adds new features

DanaBot shifts its targeting to Europe, adds new features

DanaBot shifts its targeting to Europe, adds new features

ESET researchers have discovered new DanaBot campaigns targeting a number of European countries

ESET Research • 21 Sep 2018 • 5 min. read


Turla Mosquito: A shift towards more generic tools

Turla Mosquito: A shift towards more generic tools

Turla Mosquito: A shift towards more generic tools

ESET researchers have observed a significant change in the campaign of the infamous espionage group

ESET Research • 22 May 2018 • 5 min. read


Sednit update: Analysis of Zebrocy

Sednit update: Analysis of Zebrocy

Sednit update: Analysis of Zebrocy

Zebrocy heavily used by the Sednit group over last two years

ESET Research • 24 Apr 2018 • 12 min. read