Malwarebytes

NOVEMBER 5, 2024

The Federal Bureau of Investigation (FBI) has issued a warning that cybercriminals are taking over email accounts via stolen session cookies, allowing them to bypass the multi-factor authentication (MFA) a user has set up. Cybercriminals could use your account to spread spam and phishing emails to your contacts.

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Krebs on Security

MAY 28, 2025

Authorities in Pakistan have arrested 21 individuals accused of operating “ Heartsender ,” a once popular spam and malware dissemination service that operated for more than a decade. Some of the core developers and sellers of Heartsender posing at a work outing in 2021.

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Malware Cybercrime Antivirus Scams 196

Malwarebytes

FEBRUARY 11, 2025

There are plenty of phish in the sea, and the latest ones have little interest in your email inbox. In 2024, Malwarebytes detected more than 22,800 phishing apps on Android, according to the recent 2025 State of Malware report. These Android phishing apps may sound high-tech, but they are not.

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Malwarebytes

MARCH 26, 2025

A new phishing campaign that uses the fake CAPTCHA websites we reported about recently is targeting hotel staff in a likely attempt to access customer data, according to research from ThreatDown. Monitor your accounts. Check your accounts periodically for unexpected changes and notifications of suspicious login attempts.

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Krebs on Security

AUGUST 28, 2020

Email service provider Sendgrid is grappling with an unusually large number of customer accounts whose passwords have been cracked, sold to spammers, and abused for sending phishing and email malware attacks.

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eSecurity Planet

OCTOBER 22, 2024

One of the most concerning tactics currently on the rise is the ClickFix campaign — a sophisticated phishing scheme targeting unsuspecting Google Meet users. These malware scams lure individuals with fake conference invitations designed to mimic legitimate meeting requests and exploit users’ trust. What Are ClickFix Campaigns?

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Security Affairs

JANUARY 16, 2025

Researchers discovered a 13,000-device MikroTik botnet exploiting DNS flaws to spoof 20,000 domains and deliver malware. Infoblox researchers discovered a botnet of 13,000 MikroTik devices that exploits DNS misconfigurations to bypass email protections, spoof approximately 20,000 domains, and deliver malware.

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Malwarebytes

MARCH 17, 2025

Instead of converting files, the tools actually load malware onto victims computers. The FBI warned specifically about that malware leading to ransomware attacks, but we’ve also seen similar sites that install browser hijackers, adware, and potentially unwanted programs (PUPs). This is the actual malware. Imageconvertors[.]com

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Security Affairs

OCTOBER 30, 2024

The latest FakeCall malware version for Android intercepts outgoing bank calls, redirecting them to attackers to steal sensitive info and bank funds. Zimperium researchers spotted a new version of the FakeCall malware for Android that hijacks outgoing victims’ calls and redirects them to the attacker’s phone number.

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Banking Malware Accountability Phishing 131

Security Affairs

NOVEMBER 7, 2024

SentinelLabs observed North Korea-linked threat actor BlueNoroff targeting businesses in the crypto industry with a new multi-stage malware. SentinelLabs researchers identified a North Korea-linked threat actor targeting crypto businesses with new macOS malware as part of a campaign tracked as “Hidden Risk.”

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Malwarebytes

APRIL 16, 2025

In a new version of the old Hello pervert emails, scammers are relying on classic email spoofing techniques to try and convince victims that they have lost control of their email account and computer systems. The scammer says they know your password or compromised your account. Scammers do this to bypass phishing filters.

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Krebs on Security

NOVEMBER 16, 2022

A financial cybercrime group calling itself the Disneyland Team has been making liberal use of visually confusing phishing domains that spoof popular bank brands using Punycode , an Internet standard that allows web browsers to render domain names with non-Latin alphabets like Cyrillic. com — which was created to phish U.S.

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eSecurity Planet

MARCH 14, 2025

A recent phishing campaign has raised alarms among cybersecurity professionals after it impersonated Booking.com to deliver a suite of credential-stealing malware. Heres what comes next: These emails lure victims with urgent requests, from resolving guest review issues to verifying account information.

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Krebs on Security

FEBRUARY 8, 2021

Cyber cops in Ukraine carried out an arrest and several raids last week in connection with the author of a U-Admin , a software package used to administer what’s being called “one of the world’s largest phishing services.” The U-Admin phishing panel interface. Image: fr3d.hk/blog. ” U-Admin, a.k.a.

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SecureList

MARCH 3, 2025

million attacks involving malware, adware or unwanted mobile software were prevented. Adware, the most common mobile threat, accounted for 35% of total detections. million malware, adware or unwanted software attacks targeting mobile devices. The SpyNote RAT was occasionally used as the malware dropper and NFC activator.

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Security Affairs

MAY 28, 2025

The malware includes tools for password theft and stealthy access.” ” The malware is designed for password theft and stealthy access, aiming to steal credentials, crypto wallets, and sell system access for financial gain. . This build-your-own-malware approach makes these attacks more efficient, stealthy, and adaptable.

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Security Affairs

JANUARY 20, 2025

Researchers linked the threat actor DoNot Teamto a new Android malware that was employed in highly targeted cyber attacks. CYFIRMA researchers linked a recently discovered Android malware to the Indian APT group known as DoNot Team. In this case, the group is leveraging OneSignal to deliver phishing links through notifications.

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Krebs on Security

FEBRUARY 28, 2024

But clicking the meeting link provided by the scammers prompts the user to run a script that quietly installs malware on macOS systems. The profile also linked to Mr. Lee’s Twitter/X account , which features the same profile image. Sure, Doug said, here’s my Calendly profile, book a time and we’ll do it then.

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Krebs on Security

JANUARY 7, 2020

Late last year saw the re-emergence of a nasty phishing tactic that allows the attacker to gain full access to a user’s data stored in the cloud without actually stealing the account password. The phishing lure starts with a link that leads to the real login page for a cloud email and/or file storage service.

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Krebs on Security

SEPTEMBER 1, 2023

Domain names ending in “ US ” — the top-level domain for the United States — are among the most prevalent in phishing scams, new research shows. government, which is frequently the target of phishing domains ending in.US. US phishing domains.US This is noteworthy because.US is overseen by the U.S.

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Malwarebytes

APRIL 8, 2025

Brand impersonation: from Google ad to phishing page Accounting and tax preparation software has traditionally been a common lure for scammers, particularly those related to online support operating out of large call centres in India and surrounding areas.

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Phishing Scams Accountability Authentication 91

eSecurity Planet

MAY 11, 2025

Technical support consultant using programming to upgrade artificial intelligence simulation model As AI tools boom in popularity, cyberthieves are exploiting the excitement with fake AI video editing platforms that lure users into downloading malware. The Noodlophile Stealer is a new malware strain.

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Malware Scams Media Artificial Intelligence 105

The Last Watchdog

DECEMBER 16, 2024

Part two of a four-part series The explosion of AI-driven phishing, insider threats, and business logic abuse has forced a shift toward more proactive, AI-enhanced defenses. Gen AI threats and quantum computing exposures must be accounted for. Attacks targeting identities rose 71% last year, with valid accounts as the top entry point.

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Krebs on Security

APRIL 3, 2024

Roughly nine years ago, KrebsOnSecurity profiled a Pakistan-based cybercrime group called “ The Manipulaters ,” a sprawling web hosting network of phishing and spam delivery platforms. Manipulaters advertisement for “Office 365 Private Page with Antibot” phishing kit sold on the domain heartsender,com.

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Phishing Cybercrime Malware Advertising 299

Schneier on Security

MAY 5, 2020

Interesting story of malware hidden in Google Apps. In every case, Firsh says, the hackers had created a new account and even Github repositories for spoofed developers to make the apps appear legitimate and hide their tracks. This particular campaign is tied to the government of Vietnam.

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The Last Watchdog

APRIL 7, 2025

Despite advanced AI detection and telemetry analysis offered in todays EDR solutions, modern infostealer malware is designed to evade even the most sophisticated defenses, using tactics like polymorphic malware, memory-only execution, and exploitation of zero-day vulnerabilities or outdated software.

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Malwarebytes

MAY 27, 2025

More likely, it was amassed by infostealersmalicious software (malware) that are designed specifically to gather sensitive information from infected devices. These malware variants silently extract credentials stored in browsers, email clients, messaging apps, and even crypto wallets. Use unique, complex passwords for every service.

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eSecurity Planet

NOVEMBER 6, 2024

Transcript Cookie theft is a cyberattack where hackers exploit session data stored in cookies, like login credentials, to gain unauthorized access to your accounts. Attackers can steal your cookies through phishing, malware, and MITM attacks, leading to data theft, financial loss, and identity theft.

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Krebs on Security

FEBRUARY 3, 2022

The trouble is, there’s little to stop criminals from leveraging newly registered or hacked LinkedIn business accounts to create their own ad campaigns using Slinks. This search via Urlscan reveals dozens of recent phishing attacks that have leveraged the Slinks feature. Urlscan also found this phishing scam from Jan.

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Phishing Marketing Scams Accountability 359

The Last Watchdog

FEBRUARY 4, 2025

Identity security vendors have focused narrowly on securing corporate accounts, leaving organizations vulnerable to cybercriminals exploiting the broader identity exposures of employees, consumers, and suppliers. A shift to an identity-centric perspective is needed, particularly as the scope of identity exposures continues to grow. .

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SecureWorld News

MAY 9, 2025

Google's Threat Intelligence Group (GTIG) has identified a new malware strain, dubbed "LOSTKEYS," attributed to the Russian state-sponsored hacking group COLDRIVER. The development marks a significant escalation in COLDRIVER's cyber espionage activities, which have traditionally focused on credential phishing.

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Malwarebytes

APRIL 3, 2025

Recently weve been seeing quite a few phishing campaigns using QR codes in email attachments. The lure and the targets are varied, but the use of a QR code to get someone to visit the phishing site is fast becoming a preferred method for cybercriminals. DocuSign , Adobe), which increases the perceived legitimacy of the phish.

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Phishing Banking Mobile Accountability 142

Krebs on Security

MAY 5, 2021

After a user logs in, the link prompts them to install a malicious but innocuously-named app that gives the attacker persistent, password-free access to any of the user’s emails and files, both of which are then plundered to launch malware and phishing scams against others. Image: Proofpoint.

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Security Affairs

JULY 31, 2024

Phishing campaigns target small and medium-sized businesses (SMBs) in Poland to deliver malware families such as Agent Tesla, Formbook, and Remcos RAT. ESET researchers observed multiple phishing campaigns targeting SMBs in Poland in May 2024, distributing various malware families like Agent Tesla , Formbook , and Remcos RAT.

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Security Affairs

APRIL 22, 2025

Japan s Financial Services Agency (FSA) warns of hundreds of millions in unauthorized trades linked to hacked brokerage accounts. from fake websites (phishing sites) disguised as websites of real securities companies.” from fake websites (phishing sites) disguised as websites of real securities companies.”

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Krebs on Security

FEBRUARY 26, 2023

Web hosting giant GoDaddy made headlines this month when it disclosed that a multi-year breach allowed intruders to steal company source code, siphon customer and employee login credentials, and foist malware on customer websites. But we do know the March 2020 attack was precipitated by a spear-phishing attack against a GoDaddy employee.

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Security Affairs

DECEMBER 1, 2024

From generating deepfakes to enhancing phishing campaigns, GAI is evolving into a tool for large-scale cyber offenses GAI has captured the attention of researchers and investors for its transformative potential across industries. GAI is also a boon for attackers seeking financial gain.

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