Pierluigi Paganini
May 29, 2019
An attack against an Italian organization lead the experts at Yoroi-Cybaze ZLab to shed the light on ongoing operations attributed to TA505. Introduction In the last few days, during monitoring activities, Yoroi CERT noticed a suspicious attack against an Italian organization. The malicious email contains a highly suspicious sample which triggered the ZLAB team to […]
Pierluigi Paganini
May 16, 2019
Experts at Yoroi-Cybaze Z-Lab observed a spike in attacks against the banking sector and spotted a new email stealer used by the TA505 hacker group Introduction During the last month, our Threat Intelligence surveillance team spotted increasing evidence of an operation intensification against the Banking sector. In fact, many independent researchers pointed to a particular […]
Pierluigi Paganini
April 18, 2019
Russian financially motivated threat actor TA505 used remote access Trojans (RATs) in attacks on financial entities in the United States and worldwide. Security experts at CyberInt uncovered a new campaign of a Russian financially motivated threat actor tracked as TA505. The hackers used remote access Trojans (RATs) in attacks aimed at financial entities in the […]
Pierluigi Paganini
January 13, 2019
Proofpoint analyzed two strains of malware tracked as ServHelper and FlawedGrace distributed through phishing campaigns by the TA505 crime gang. Security researchers at Proofpoint researchers discovered two strains of malware tracked as ServHelper and FlawedGrace distributed through phishing campaigns by the TA505 crime gang. The ServHelper is a backdoor, experts analyzed two variants of it, while […]
Pierluigi Paganini
November 16, 2018
The threat actor TA505 behind many Dridex and Locky campaigns have been using a new Remote Access Trojan (RAT) dubbed tRat. Researchers at Proofpoint warns that the threat actor TA505 have been using a new Remote Access Trojan (RAT) dubbed tRat that implements a modular structure that was written in Delphi. The TA505 operates on a large scale, it was […]
