Astaroth Banking Malware Resurfaces in Brazil via Spear-Phishing Attack

A new spear-phishing campaign targeting Brazil has been found delivering a banking malware called Astaroth aka Guildma by making use of obfuscated JavaScript to slip past security guardrails. "The spear-phishing campaign's impact has targeted various industries, with manufacturing companies, reta...

Water Makara Uses Obfuscated JavaScript in Spear Phishing Campaign, Targets Brazil With Astaroth Malware

Trend Micro researchers have uncovered a surge of malicious activities involving a threat actor group that we track as Water Makara. This group is targeting enterprises in Brazil, deploying banking malware using obfuscated JavaScript to slip past security defenses...

Trend Micro and INTERPOL Join Forces Again for Operation Synergia

Trend and other private entities recently contributed to INTERPOL’s Operation Synergia, a global operation that successfully took down over 1,000 C&C servers and identified suspects related to phishing, banking malware, and ransomware activity...

New Mispadu Banking Trojan Exploiting Windows SmartScreen Flaw

The threat actors behind the Mispadu banking Trojan have become the latest to exploit a now-patched Windows SmartScreen security bypass flaw to compromise users in Mexico. The attacks entail a new variant of the malware that was first observed in 2019, Palo Alto Networks Unit 42 said in a report...

INTERPOL Arrests 31 in Global Operation, Identifies 1,900+ Ransomware-Linked IPs

An INTERPOL-led collaborative operation targeting phishing, banking malware, and ransomware attacks has led to the identification of 1,300 suspicious IP addresses and URLs. The law enforcement effort, codenamed Synergia, took place between September and November 2023 in an attempt to blunt the...

Carbanak Banking Malware Resurfaces with New Ransomware Tactics

The banking malware known as Carbanak has been observed being used in ransomware attacks with updated tactics. "The malware has adapted to incorporate attack vendors and techniques to diversify its effectiveness," cybersecurity firm NCC Group said in an analysis of ransomware attacks that took...

Gigabud RAT Android Banking Malware Targets Institutions Across Countries

Account holders of over numerous financial institutions in Thailand, Indonesia, Vietnam, the Philippines, and Peru are being targeted by an Android banking malware called Gigabud RAT. "One of Gigabud RAT's unique features is that it doesn't execute any malicious actions until the user is authoriz...

New NodeStealer Variant Targeting Facebook Business Accounts and Crypto Wallets

Cybersecurity researchers have unearthed a Python variant of a stealer malware NodeStealer that's equipped to fully take over Facebook business accounts as well as siphon cryptocurrency. Palo Alto Networks Unit 42 said it detected the previously undocumented strain as part of a campaign that...

Casbaneiro Banking Malware Goes Under the Radar with UAC Bypass Technique

The financially motivated threat actors behind the Casbaneiro banking malware family have been observed making use of a User Account Control UAC bypass technique to gain full administrative privileges on a machine, a sign that the threat actor is evolving their tactics to avoid detection and...

Anatsa Banking Trojan Targeting Users in US, UK, Germany, Austria, and Switzerland

A new Android malware campaign has been observed pushing the Anatsa banking trojan to target banking customers in the U.S., U.K., Germany, Austria, and Switzerland since the start of March 2023. "The actors behind Anatsa aim to steal credentials used to authorize customers in mobile banking...

IT threat evolution in Q1 2023. Non-mobile statistics

IT threat evolution in Q1 2023 IT threat evolution in Q1 2023. Non-mobile statistics IT threat evolution in Q1 2023. Mobile statistics These statistics are based on detection verdicts of Kaspersky products and services received from users who consented to providing statistical data. Quarterly...

Threat Roundup for May 5 to May 12

Today, Talos is publishing a glimpse into the most prevalent threats weve observed between May 5 and May 12. As with previous roundups, this post isnt meant to be an in-depth analysis. Instead, this post will summarize the threats weve observed by highlighting key behavioral characteristics,...

Financial cyberthreats in 2022

Financial gain remains the key driver of cybercriminal activity. In the past year, weve seen multiple developments in this area – from new attack schemes targeting contactless payments to multiple ransomware groups continuing to emerge and haunt businesses. However, traditional financial threats ...

A week in security (December 19 - 25)

Last week on Malwarebytes Labs: 4 over-hyped security vulnerabilities of 2022 Chasing cryptocurrency through cyberspace, with Brian Carter: Lock and Code S03E26 Restaurant platform SevenRooms confirms data breach Adult popunder campaign used in mainstream ad fraud scheme Malwarebytes earns AV-TES...

Threat Round up for November 11 to 18

Today, Talos is publishing a glimpse into the most prevalent threats weve observed between Nov. 11 and Nov. 18. As with previous roundups, this post isnt meant to be an in-depth analysis. Instead, this post will summarize the threats weve observed by highlighting key behavioral characteristics,...

IT threat evolution in Q3 2022. Non-mobile statistics

IT threat evolution in Q3 2022 IT threat evolution in Q3 2022. Non-mobile statistics IT threat evolution in Q3 2022. Mobile statistics These statistics are based on detection verdicts of Kaspersky products and services received from users who consented to providing statistical data. Quarterly...

Hackers Using Vishing to Trick Victims into Installing Android Banking Malware

Malicious actors are resorting to voice phishing vishing tactics to dupe victims into installing Android malware on their devices, new research from ThreatFabric reveals. The Dutch mobile security company said it identified a network of phishing websites targeting Italian online-banking users tha...

Over a Dozen Android Apps on Google Play Store Caught Dropping Banking Malware

A malicious campaign leveraged seemingly innocuous Android dropper apps on the Google Play Store to compromise users' devices with banking malware. These 17 dropper apps, collectively dubbed DawDropper by Trend Micro, masqueraded as productivity and utility apps such as document scanners, QR code...

TeaBot Android Banking Malware Spreads Again Through Google Play Store Apps

An Android banking trojan designed to steal credentials and SMS messages has been observed once again sneaking past Google Play Store protections to target users of more than 400 banking and financial apps, including those from Russia, China, and the U.S. "TeaBot RAT capabilities are achieved via...

Several Malware Families Using Pay-Per-Install Service to Expand Their Targets

A detailed examination of a Pay-per-install PPI malware service called PrivateLoader has revealed its crucial role in the delivery of a variety of malware such as SmokeLoader, RedLine Stealer, Vidar, Raccoon, and GCleaner since at least May 2021. Loaders are malicious programs used for loading...