Machine Learning

HDDCryptor/Mamba Ransomware Returns to Encrypt Disk and Network Files

17 września 2019

A new variant of HDDCryptor aka Mamba was uncovered recently. The ransomware has been known to use DiskCryptor to encrypt disk and network files and overwrite the Master Boot Record (MBR).

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Machine Learning: It is the use of algorithms to learn and generate new findings from a large set of data. As a science, machine learning evolved from pattern recognition and computational learning theory, and is now used to analyze large data sets and generate findin Przeczytaj artykuł

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Sextortion Scheme Deployed by ChaosCC Hacker Group Demands US$700 in Bitcoin
04 września 2019
A recently discovered email scheme reportedly deployed by a hacking group called ChaosCC claims to have hijacked recipients’ computers and recorded videos of them while watching adult content.
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The Rising Tide of Credential Phishing: 2.4 Million Attacks Blocked by Trend Micro Cloud App Security in 2019 1H
14 sierpnia 2019
Credential phishing continues to be a bane for organizations. In the first half of 2019, the Trend Micro™️ Cloud App Security™️ solution caught 2.4 million attacks of this type — a 59% increase from 1.5 million in the second half of 2018.
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A Machine Learning Model for Detecting Malware Outbreaks Using Only a Single Malware Sample
07 sierpnia 2019
We delve into how machine learning performs dynamic malware detection in a scenario where only a single malware sample is available.
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US$1.7 Million Stolen From North Carolina County After BEC Scammers Posed as Contractor
01 sierpnia 2019
This week, Cabarrus County, North Carolina, announced that it lost US$1.7 million to a BEC scam after a series of email exchanges that began in November 2018.
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Fake Invoices Used by BEC Scammers to Defraud Griffin City, Georgia of Over US$800,000
12 lipca 2019
The government of the City of Griffin, Georgia, lost over US$800,000 to a business email compromise (BEC) scam last month.
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New Phishing Campaign Uses OneNote Audio to Lure Users to Fake Microsoft Login Page
08 lipca 2019
In a new phishing campaign, audio recordings purportedly shared via OneNote were used as a lure to lead email recipients to a fake Microsoft login page that steals user account credentials.
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Spam Campaigns Found Targeting Businesses With HawkEye Reborn Keylogger Malware
30 maja 2019
HawkEye Reborn v8.0 and v9.0, the latest iterations of the old but notorious keylogging malware, were spotted in spam campaigns targeting business users.
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Report Reveals Phishing and Rogue Mobile Apps as Top Vectors of Fraud Attacks
28 maja 2019
Phishing schemes and rogue mobile applications continued to be heavily used by cybercriminals to defraud users and organizations in the first quarter of 2019, according to new report.
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ScarCruft Launches Malware With Bluetooth Device-Harvesting Capability
17 maja 2019
Cybercriminal group ScarCruft has recently developed Bluetooth device-harvesting malware that collects Bluetooth device information such as names, device addresses, device types, as well as connection and authentication information.
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