- APT trends report Q2 2021
July 29, 2021
Investigating the recent Microsoft Exchange vulnerabilities Kaspersky and their colleagues from AMR found an attacker deploying a previously unknown backdoor, “FourteenHi”, in a campaign that we dubbed ExCone, active since mid-March. During our investigation we revealed multiple tools and variants of FourteenHi, configured with infrastructure that FireEye reported as being related to the UNC2643 activity ...
- TA456 hackers built an elaborate online profile to fool their targets into downloading malware
July 28, 2021
Iranian hackers spent 18 months masquerading as an aerobics instructor in a cyber-espionage campaign designed to infect employees and contractors working in defence and aerospace with malware in order to steal usernames, passwords and other information which could be exploited. Active since at least 2019, the campaign used Facebook, Instagram and emails to pose as the ...
- ‘Praying Mantis’ threat actor targeting Windows internet-facing servers with malware
July 27, 2021
Windows internet-facing servers are being targeted by a new threat actor operating “almost completely in-memory,” according to a new report from the Sygnia Incident Response team. The report said that the advanced and persistent threat actor — which they have named “Praying Mantis” or “TG1021” — mostly used deserialization attacks to load a completely volatile, custom ...
- Unhacked: 121 Tools Against Ransomware On A Single Website
July 26, 2021
In its five years of existence, No More Ransom has helped prevent almost a billion euros from ending up in criminals’ pockets Working from home, the beach or a café is a reality for many people today. Everything we need is stored in our digital devices, such as personal computers, laptops and mobile phones, which contain ...
- Malware Makers Using ‘Exotic’ Programming Languages
July 26, 2021
Malware authors are increasingly using rarely spotted programming languages such as Go, Rust, Nim and DLang in order to create new tools and to hinder analysis, researchers have found. Use of those four languages is escalating in the number of malware families being identified, according to a report published on Monday by BlackBerry Research and Intelligence ...
- New PetitPotam attack allows take over of Windows domains
July 23, 2021
A new NTLM relay attack called PetitPotam has been discovered that allows threat actors to take over a domain controller, and thus an entire Windows domain. Many organizations utilize Microsoft Active Directory Certificate Services, which is a public key infrastructure (PKI) server that can be used to authenticate users, services, and machines on a Windows domain. Read ...
- FIN7’s Liquor Lure Compromises Law Firm with Backdoor
July 23, 2021
Financial cybercrime gang FIN7 has rebounded after the jailing of some key members, launching a campaign that uses as a lure a legal complaint involving the liquor company that owns Jack Daniels whiskey. The gambit successfully compromised at least one law firm, giving them a shot of the JSSLoader remote-access trojan (RAT), researchers said. According to ...
- StrongPity APT Group Deploys Android Malware for the First Time
July 21, 2021
We recently conducted an investigation into a malicious Android malware sample, which we believe can be attributed to the StrongPity APT group, that was posted on the Syrian e-Gov website. To the best of our knowledge, this is the first time that the group has been publicly observed using malicious Android applications as part of ...
- Windows 0-Days Used Against Dissidents in Israeli Broker’s Spyware
July 16, 2021
A set of unique spyware strains created by an Israeli firm and allegedly used by governments around the world to surveil dissidents has been defanged by Microsoft, the software giant said. The private company, called variously Candiru, Grindavik, Saito Tech and Taveta (and dubbed “Sourgum” by Microsoft), reportedly sells its wares exclusively to governments, according to ...
- Toddler mobile banking malware surges across Europe
July 16, 2021
Researchers have provided a deep dive into Toddler, a new Android banking Trojan that is surging across Europe. In a report shared with ZDNet, the PRODAFT Threat Intelligence (PTI) team said that the malware, also known as TeaBot/Anatsa, is part of a rising trend of mobile banking malware attacking countries, including Spain, Germany, Switzerland, and the ...