malware

Pierluigi Paganini May 21, 2021
Bitcoins of DarkSide ransomware gang still locked in hacker forum’s escrow

After DarkSide ransomware gang shut down operations, multiple affiliates have complained about not receiving the payments for successful breaches. The decision of the DarkSide ransomware gang to shut down operations is causing chaos among its network of affiliates, who have complained about not receiving the payments for their successful breaches. The affiliated are asking the […]

Pierluigi Paganini May 20, 2021
STRRAT RAT spreads masquerading as ransomware

Microsoft warns of a malware campaign that is spreading a RAT dubbed named STRRAT masquerading as ransomware. Microsoft Security Intelligence researchers uncovered a malware campaign that is spreading a remote access trojan (RAT) tracked as STRRAT. The RAT was designed to steal data from victims while masquerading as a ransomware attack. The Java-based STRRAT RAT […]

Pierluigi Paganini May 19, 2021
Conti ransomware gang also breached Ireland Department of Health (DoH)

Conti ransomware also breached the network of Ireland’s Department of Health (DoH) but the ransomware failed to encrypt the systems. Last week, Conti ransomware gang targeted the Ireland’s Health Service Executive that was forced to shut down its IT systems on Friday after being targeted with a significant ransomware attack. The Health Service Executive opted to […]

Pierluigi Paganini May 19, 2021
DarkSide ransomware made $90 million since October 2020

Researchers from blockchain analysis firm Elliptic estimated that Darkside ransomware gang has made over $90 million from its attacks. Experts from blockchain analysis firm Elliptic estimated that the Darkside ransomware gang has earned over $90 million from ransom payments from its victims since October 2020. The researchers examined the Bitcoin wallets used by ransomware gang […]

Pierluigi Paganini May 18, 2021
Analysis of NoCry ransomware: A variant of the Judge ransomware

Researchers at Tesorion released a decryptor for Judge ransomware that also decrypts files encrypted by the NoCry ransomware. In January this year, we published a blog post on our analysis of the Judge ransomware. We announced a free decryptor for Judge victims in this blog post, which is available through the NoMoreRansom initiative. Our decryptor has been helping […]

Pierluigi Paganini May 18, 2021
Discovery of Simps Botnet Leads To Ties to Keksec Group

Uptycs’ threat research team discovered a new botnet, tracked as Simps botnet, attributed to Keksec group, which is focused on DDOS activities Uptycs’ threat research team has discovered a new Botnet named ‘Simps’ attributed to Keksec group primarily focussed on DDOS activities. We discovered the Simps Botnet binaries downloaded via shell script sample and Remote Code […]

Pierluigi Paganini May 17, 2021
Android stalkerware, a danger for victims and stalkers

ESET research shows that Android stalkerware apps are affected by vulnerabilities that further threaten victims. ESET research reveals that common Android stalkerware apps are affected with vulnerabilities that could expose the privacy and security of the victims. Mobile stalkerware, also known as spouseware, is used by a stalker to spy on a victim, it allows […]

Pierluigi Paganini May 17, 2021
Conti ransomware demanded $20M ransom to Ireland Health Service Executive

Ireland Health Service Executive (HSE) refuses to pay a $20 million ransom demand after its systems were hit by the Conti ransomware gang. Ireland’s Health Service Executive that was forced to shut down its IT systems on Friday after being targeted with a significant ransomware attack. The Health Service Executive opted to shut down its infrastructure as a […]

Pierluigi Paganini May 16, 2021
MSBuild tool used to deliver RATs filelessly

Hackers abuses Microsoft Build Engine (MSBuild) to filelessly deliver malware on targeted Windows systems, including RAT and password-stealer. Researchers from Anomali observed threat actors abusing Microsoft Build Engine (MSBuild) to filelessly deliver remote access trojans and RedLine Stealer password-stealing malware on targeted Windows systems. “Anomali Threat Research discovered a campaign in which threat actors used […]

Pierluigi Paganini May 14, 2021
Ireland’s Health Service Executive hit by ransomware attack

Ireland’s Health Service Executive service shut down its IT systems after they were hit with a “significant ransomware attack.” Another major ransomware attack made the headlines, this time the victim is Ireland’s Health Service Executive that was forced to shut down its IT systems on Friday. After being targeted with a significant ransomware attack the Health Service […]