Over the US Thanksgiving holiday, PhishMe Intelligence™ observed a recent ransomware campaign, Scarab, that shares some similarities in behavior and distribution with Locky. In this campaign, Scarab was delivered by the Necurs botnet, which made headlines due to its distribution of Locky, which was one of the most prolific ransomware families of 2016 and 2017. Like Locky, Scarab can encrypt targets via both online and offline encryption.
In board rooms across the globe, directors are asking the question, “How is phishing affecting the organization and are we able to handle the risks?”
URL shorteners are a great tool to share a web address without a lot of typing. PhishMe Intelligence™ recently observed malicious actors using these services to evade security controls. They use these services to conceal the actual URL and bypass controls put in place to block known malicious domains.
In a recent Strategic Analysis, we outlined how malicious actors leveraged Microsoft Office’s Dynamic Data Exchange (DDE) protocol functionality to compromise victims with Chanitor malware within days of SensePost publicly disclosing the risks. PhishMe® has since observed the weaponization of this tactic to deliver other types of malware in several campaigns that support some of the most lucrative current online criminal operations.
Phishing websites are designed to steal usernames, passwords, and additional PII when unsuspecting victims are enticed to log in. Credential phishing intelligence is used to hunt, detect, and block access attempts to spoofed sites as well as to raise awareness about the latest tactics, techniques, and procedures used with credential and malware phishing campaigns. The new credential phishing feature from PhishMe Intelligence™ delivers additional information to help defend against credential-gathering attacks. The credential phishing intelligence is available via the PhishMe Intelligence API and portal. This blog is the first in a series about credential phishing in the enterprise. Credential Phishing…
As Black Friday draws near, it seems that every company with anything to sell is sending emails to advertise their specials. Consumers can expect to see emails from all sorts of major retailers: Amazon, Dell, Fry’s, Home Depot, Khol’s, Microsoft, and everyone under the sun, with some really great deals. However, mixed into this pile of email are a tremendous number of messages touting shady deals that could lead consumers to give up personal information, money, or just land them with fake products instead of what they were shopping for. Here are two major categories of trouble that you might…
PhishMe Intelligence™ has uncovered a phishing campaign that delivers a new loader/browser plugin combination that we have dubbed Vulture Stealer. Vulture Stealer is a two-stage data stealer that includes a version of Banload banking trojan malware. However, paired with an extensive secondary stealer it can target and gather information beyond Banload’s reach within Google Chrome—effectively gathering any information entered within the compromised Chrome browser. This campaign, which uses Portuguese-language phishing messages, may be targeting Brazilian banks and their customers. This is the first time PhishMe® has observed Banload coupled with a malicious browser extension.
Over the past weeks, the Phishing Defence Centre has observed several reports that pretend to come from an internal sender. While this impersonation tactic is not new, we have only recently observed an influx in emails used to deliver the Geodo botnet malware. Figure 1 demonstrates an example of an email we have received.
When we think of Greek-themed malware, the trojan family generally comes to mind. Not anymore, Sigma is a new ransomware delivered via phishing email.
Part 2 In part 1, we looked at the trend of phishing attacks targeting the real estate business, including home buyers who unwittingly wired money (millions) to criminals. Recently, CNBC reported the story and followed up with an interview of PhishMe® CEO and Co-founder Rohyt Belani.
Recently, PhishMe® recorded suspicious messages that spoofed bnm.gov.my, the domain for the central bank of Malaysia, Bank Negara. The emails concerned a Funds transfer. Figure 1 Initial phishing message Red Flags Right Away The spoofed sending address belongs to a U.S.-based employee account on a high-reputation .ORG domain. (Red Flag number 1: The friendly portion of sender name does not match the email address.) Addresses on .ORG and addresses on university (.EDU) domains are frequently used to bypass spam filters that are set to allow messages through only when they appear to be coming from a sending domain with a…
Back in June, PhishMe® launched our free computer-based training module on GDPR compliance. The feedback has been great, including urgent requests to make the training available in other languages.
Recently, CNBC reported on phishing scams in real estate, following up with an interview of PhishMe® CEO and Co-founder Rohyt Belani. Real estate is a bullseye for enterprising phishers. Often, the scammer is attempting wire fraud, trying to induce someone to make an electronic transfer of funds.
Less than a week after a Sensepost blog highlighted how to abuse Microsoft Office functionality to deliver malware to systems via phishing messages, PhishMe® observed attackers abusing this feature of Microsoft Windows. This highlights how quickly malicious actors capitalize on such revelations, outpacing many organizations’ abilities to understand and respond to emerging threats.
Petya. NotPetya. Now BadRabbit. Ransomware keeps evolving and wreaking havoc worldwide. There’s no evidence that phishing emails have delivered Bad Rabbit, the new ransomware strain which hit Russian, Eastern European and some U.S. networks this week. But nonetheless at PhishMe, BadRabbit has caught our eye.
It’s fitting that National Security Awareness Month ends on Halloween. It’s the time to contemplate scary things, whether ghouls, men in lederhosen stumbling about with steins or the real deal, phishing emails loaded with ransomware.
BY MIKE SAURBAUGH AND GEOFF SINGER Visualize Phishing Relationships with PhishMe Intelligence™ and Maltego Fishing (without the “P”) is not a lot of fun when you just drop a line in the water and hope for the best. When fishermen want to see where the fish are, they look to the fish finder on the bridge to “look underwater” to find schools of fish. Similarly, when an analyst is looking to “catch” a phishing campaign, correlating the attacker’s campaigns and their payloads can benefit by being able to visually graph and link phishing threats. PhishMe Intelligence combined with Maltego can…
Do we really need another Halloween-themed security blog? Yep. We do. Not because our edgiest holiday triggers more cyber threats. No, Halloween season is scary because it’s been absorbed by the winter holidays—the spendiest, cyber-riskiest time on the retail calendar, beginning in mid-September and lasting until…it ends, right?
PhishMe has been named a consecutive leader in Gartner’s 2017 Security Awareness Computer-Based Training Magic Quadrant. It’s the second year we’ve been recognized as a leader and positioned highest in “ability to execute.”