mirai malware

Asacub history: from spyware to malware Recently, security personnel on mobile banking Trojan Trojan-Banker.AndroidOS.Asacub for in-depth analysis, found that the malicious function with the version of the change continues to increase.Earlier versionsThe trojan was first detected in early June 2015 and features similar to spyware. Early Asacub Trojans steal all text messages and upload them to malicious servers. They receive and execute the following

Recently, we have been talking about the usage of Ubuntu Dash and other different features, but all of them ignore the security. It does not mean that there is no Ubuntu SECURITY Article, but that security is not emphasized as the mainstream. In this article, Matt Hartley, author of Datamation, will describe how to protect Ubuntu security. Linux malware We all think that Linux is invincible, and all Linux versions are not threatened by

Secrets: malware toolbox for poser In the last two years, PoS malware has been widely used due to PoS attacks against Tajikistan, jard.com, and Kmart. With the arrival of the "Black Friday" shopping season, malicious software on the POS machine will certainly be noticed. PoS attackers do not rely solely on their own malware to attack and steal victim data. They w

Worrying: a large number of malware emerged after the release of Intel chip vulnerability PoC, worrying about poc Recently, security researchers found that more and more malware samples on the market are trying to develop variants using Intel's previously exposed CPU Security Vulnerabilities (Meltdown and Spectre. According to a survey by experts from many foreign security companies, 119 samples of PoC cod

Vulnerabilities in Cisco FirePower firewalls allow malware Bypass Detection Security Vulnerabilities in CISCO FirePower firewall devices allow malware to bypass the detection mechanism. Cisco is releasing security updates to a critical vulnerability (CVE-2016-1345) that affects FirePower firewall, one of Cisco's latest products. This vulnerability was first discovered by security researchers at Check Poin

Havex: malware targeting industrial control devices Over the past year, we have maintained a high degree of attention to the Havex malicious program family and the organizations behind it. Havex is considered to be a malware that targets different industries and is particularly interested in the energy industry in the initial report. Havex mainly consists of Remote Access Trojan (RAT) and server programs wr

Shortcuts have recently become a common communication carrier used to spread malware in targeted attacks. Symantec has found many shortcut files used to penetrate the network, as described in previous blog articles. I recently stumbled upon a case where such shortcuts bypass security protection software and successfully fool the recipient to execute malware in the attachment. In this case, the malicious pro

With the increasing complexity of malware, enterprises must extend their security best practices to join the double-layer security technology. Currently, there are many dual-layer security technologies. Attack Detection Systems (BDS), as a supplement to single-layer security tools, are worth the ability to detect malware. Specifically, the attack detection can identify the initial status of the malicious so

Sharing Android platform maliciousProgramSamples and analysis results are designed to develop better detection tools. Yajin Zhou and xuxian Jiang, two researchers from the Department of Computer Science at North Carolina State University, initiated the Android malware genome project to share samples and analysis results of Android malware and are committed to developing better detection tools. Resear

Remnux is a Linux-based system for reverse engineering and malicious analysis.Code. The software installed on remnux includes: Analyze flash malware: swfttools, flasm, flare, rabcdasmand xxxswf. py Interacting with IRC bots: IRC server (inspire ircd) and client (epic5) Observe and interact with network activities: Wireshark, honeyd, inetsim, fakedns, fakesmtp, Netcat, networkminer, ngrep, pdnstool and tcpdump Decode javascript: Firefox fireb

various abnormal events accurately from ranges of sensor log files without high Compu Tational costs.The statistical information of this dataset is summarized as: No. of Sample No. of Features No. of Classes No. of Training No. of testing 82,363 243 8 57,654 24,709 Task 3:android Malware ClassificationThis dataset was created from a set of APK (application package) file

Malware hidden in the Registry-PoweliksA few days ago, GData, a foreign security company, found a relatively new type of malware and defined it as Poweliks. This malware can persistently infect the target machine, it is novel that the software will not install any files on the target host. Poweliks only stores its components in the computer's registry, so it is d

Author: Serdar yegulphosphatase In the past few years, our computers have suffered unprecedented attacks, and malicious software has become increasingly intelligent and powerful. We can't help thinking, in the future Internet world, is anti-virus software still not part of the puzzle? Security never exists in the PC World For a long time in the past, the security issues we mentioned today did not exist in the PC world. The emergence of anti-virus software is not to help early operating systems a

In the previous article, I gave you a personal computer security strategy to avoid social engineering harm. This article describes how to prevent malware and how to use ThreatFire.First, take the initiative to deal with malware Traditional signature-based anti-virus software is increasingly under suspicion, so cloud security is becoming increasingly popular. As malicious software authors and attackers try