Windows GravityRAT Malware Now Also Targets macOS and Android Devices

A Windows-based remote access Trojan believed to be designed by Pakistani hacker groups to infiltrate computers and steal users' data has resurfaced after a two-year span with retooled capabilities to target Android and macOS devices. According to cybersecurity firm Kaspersky, the malware — dubbe...

Mac Cryptocurrency Traders Targeted by Trojanized Apps

Mac users are being targeted by trojanized cryptocurrency trading apps, which once downloaded actually drain victims’ cryptocurrency wallets, researchers warn. The four fake applications in question, Cointrazer, Cupatrade, Licatrade and Trezarus, claim to be rebranded copies of an actual...

New Android Spyware Tools Emerge in Widespread Surveillance Campaign

Researchers have uncovered a surveillance campaign, dating back to at least 2013, which has used a slew of Android surveillanceware tools to spy on the Uyghur ethnic minority group. The campaign uses three never-before-seen Android surveillanceware tools, dubbed SilkBean, GoldenEagle and...

A New Ransomware Targeting Apple macOS Users Through Pirated Apps

Cybersecurity researchers this week discovered a new type of ransomware targeting macOS users that spreads via pirated apps. According to several independent reports from K7 Lab malware researcher Dinesh Devadoss, Patrick Wardle, and Malwarebytes, the ransomware variant — dubbed "EvilQuest " — is...

StrongPity APT Back with Kurdish-Aimed Watering Hole Attacks

The APT group known as StrongPity is back with a new watering-hole campaign, targeting mainly Kurdish victims in Turkey and Syria. The malware served offers operators the ability to search for and exfiltrate any file or document from a victim’s machine. The group a.k.a. Promethium is operating a...

Advanced StrongPity Hackers Target Syria and Turkey with Retooled Spyware

Cybersecurity researchers today uncovered new details of watering hole attacks against the Kurdish community in Syria and Turkey for surveillance and intelligence exfiltration purposes. The advanced persistent threat behind the operation, called StrongPity, has retooled with new tactics to contro...

InvisiMole Hackers Target High-Profile Military and Diplomatic Entities

Cybersecurity researchers today uncovered the modus operandi of an elusive threat group that hacks into the high-profile military and diplomatic entities in Eastern Europe for espionage. The findings are part of a collaborative analysis by cybersecurity firm ESET and the impacted firms, resulting...

Tycoon Ransomware Banks on Unusual Image File Tactic

A new ransomware strain called Tycoon is seeking to wheel and deal its way into the Windows and Linux worlds, using a little-known Java image format as part of its kill chain. The ransomware is housed in a trojanized version of the Java Runtime Environment JRE, according to researchers at...

New Mac variant of Lazarus Dacls RAT distributed via Trojanized 2FA app

This blog post was authored by Hossein Jazi, Thomas Reed and Jérôme Segura. We recently identified what we believe is a new variant of the Dacls Remote Access Trojan RAT associated with North Korea's Lazarus group, designed specifically for the Mac operating system. Dacls is a RAT that was...

'Narrator' Windows Utility Trojanized to Gain Full System Control

A suspected Chinese advanced persistent threat APT group has been spotted attacking tech companies using a trojanized screen-reader application, replacing the built-in Narrator “Ease of Access” feature in Windows. According to BlackBerry Cylance, the attackers also deploy a version of the...

North Korean Spear-Phishing Attack Targets U.S. Firms

Researchers have uncovered an ongoing, sophisticated malware campaign aiming at U.S.-based targets with an interest in nuclear deterrence, North Korea’s nuclear submarine program and North Korean economic sanctions. The campaign, which researchers from Prevailion call “Autumn Aperture” and link...

'Legit Apps Turned into Spyware' Targeting Android Users in Middle East

Cybersecurity researchers are warning about an ongoing Android malware campaign that has been active since 2016 and was first publicly reported in August 2018. Dubbed "ViceLeaker" by researchers at Kaspersky, the campaign has recently been found targeting Israeli citizens and some other middle...

LoudMiner Cryptominer Uses Linux Image and Virtual Machines

An unusual cryptocurrency miner, dubbed LoudMiner, is spreading via pirated copies of Virtual Studio Technology. It uses virtualization software to mine Monero on a Tiny Core Linux virtual machine – a unique approach, according to researchers. Virtual Studio Technology VST is an audio plug-in...

It's alive: Threat actors cobble together open-source pieces into monstrous Frankenstein campaign

This blog was authored by Danny Adamitis, David Maynor and Kendall McKay. Executive summary Cisco Talos recently identified a series of documents that we believe are part of a coordinated series of cyber attacks that we are calling the "Frankenstein" campaign. We assess that the attackers carried...

Hackers targeting embassies with trojanized version of TeamViewer

By Ryan De Souza Researchers believe the trojanized version of TeamViewer is being spread by a Russian speaking hacker. The latest report from Check Point reveals that multiple embassies in Europe were targeted with a trojanized version of TeamViewer. The embassies affected in the latest wave of...

Operation ShadowHammer: a high-profile supply chain attack

In late March 2019, we briefly highlighted our research on ShadowHammer attacks, a sophisticated supply chain attack involving ASUS Live Update Utility, which was featured in a Kim Zetter article on Motherboard. The topic was also one of the research announcements made at the SAS conference, whic...

ASUS Patches Live Update Bug That Allowed APT to Infect Thousands of PCs

ASUS has expedited a patch for a major bug impacting thousands of PCs that allowed an advanced persistent threat group to launch a supply-chain attack dubbed “Operation ShadowHammer.” The vulnerability targeted a range of new ASUS PCs with a backdoor injection technique tied to the PC-maker’s...

IT threat evolution Q3 2018

Targeted attacks and malware campaigns Lazarus targets cryptocurrency exchange Lazarus is a well-established threat actor that has conducted cyber-espionage and cybersabotage campaigns since at least 2009. In recent years, the group has launched campaigns against financial organizations around th...

Operation AppleJeus: Lazarus hits cryptocurrency exchange with fake installer and macOS malware

Overview Lazarus has been a major threat actor in the APT arena for several years. Alongside goals like cyberespionage and cybersabotage, the attacker has been targeting banks and other financial companies around the globe. Over the last few months, Lazarus has successfully compromised several...

Gandcrab Ransomware Puts Pinch On Victims

ARCHIVED STORY GandCrab Ransomware Puts the Pinch on Victims By Alexandre Mundo · July 31, 2018 Update: On August 9 we added our analysis of Versions 4.2.1 and 4.3. The GandCrab ransomware first appeared in January and has been updated rapidly during its short life. It is the leading ransomware...