miner

Pierluigi Paganini February 21, 2024
New Redis miner Migo uses novel system weakening techniques

A new malware campaign targets Redis servers to deploy the mining crypto miner Migo on compromised Linux hosts. Caro Security researchers have observed a new malware campaign targeting Redis servers with a crypto miner dubbed Migo. The campaign stands out for the use of several novel system weakening techniques against the data store itself.  Migo […]

Pierluigi Paganini August 07, 2023
A new sophisticated SkidMap variant targets unsecured Redis servers

A new campaign targets Redis servers, this time the malware employed in the attacks is a new variant of the SkidMap malware. Skidmap is a piece of crypto-miner detected by Trend Micro in September 2019 while it was targeting Linux machines. The malicious code used kernel-mode rootkits to evade detection, it differs from similar miners because […]

Pierluigi Paganini June 26, 2023
Trojanized Super Mario Bros game spreads malware

Researchers observed threat actors spreading a trojanized Super Mario Bros game installer to deliver multiple malware.  Researchers from Cyble Research and Intelligence Labs (CRIL) discovered a trojanized Super Mario Bros game installer for Windows that was used to deliver multiple malware, including an XMR miner, SupremeBot mining client, and the Open-source Umbral stealer. The threat actors […]

Pierluigi Paganini February 24, 2023
Highly evasive cryptocurrency miner targets macOS

Researchers warn of an evasive cryptojacking malware targeting macOS which spreads through pirated applications Jamf Threat Labs researchers reported that an evasive cryptojacking malware targeting macOS was spotted spreading under the guise of the Apple-developed video editing software, Final Cut Pro.  Trojanized versions of legitimate applications are being used to deploy XMRig cryptocurrency miner on […]

Pierluigi Paganini December 07, 2021
Bitcoin Miner [oom_reaper] targets QNAP NAS devices

Taiwanese vendor QNAP warns customers of ongoing attacks targeting their NAS devices with cryptocurrency miners. Taiwanese vendor QNAP warns customers of threat actors targeting their NAS devices with cryptocurrency miners. Upon compromising the devices, the miner will create a new process named [oom_reaper] that allows threat actors to mine Bitcoin The above process could occupy […]

Pierluigi Paganini September 17, 2021
New Go malware Capoae uses multiple flaws to target WordPress installs, Linux systems

A new malware written in Golang programming language, tracked as Capoae, is targeting WordPress installs and Linux systems. Akamai researchers spotted a new strain of malware written in Golang programming language, dubbed Capoae, that was involved in attacks aimed at WordPress installs and Linux systems.  The malware spread through attacks exploiting known vulnerabilities (i.e. CVE-2020-14882 […]

Pierluigi Paganini January 23, 2021
MrbMiner cryptojacking campaign linked to Iranian software firm

Sophos experts believe that an Iranian company is behind a recently uncovered MrbMiner crypto-jacking campaign targeting SQL servers. Sophos researchers that investigated the recently uncovered crypto-mining campaign targeting SQL servers with MrbMiner malware believe that it was conducted by an Iran-based company. In September, a group of hackers launched brute-force attacks on MSSQL servers with […]

Pierluigi Paganini January 21, 2021
Dovecat crypto-miner is targeting QNAP NAS devices

QNAP is warning customers of a new piece of malware dubbed Dovecat that is targeting NAS devices to mine cryptocurrency. Taiwanese vendor QNAP has published a security advisory to warn customers of a new piece of malware named Dovecat that is targeting NAS devices. The malware was designed to abuse NAS resources and mine cryptocurrency. The malware […]

Pierluigi Paganini November 27, 2019
Microsoft warns of Dexphot miner, an interesting polymorphic threat

Microsoft revealed that the new Dexphot cryptocurrency miner has already infected more than 80,000 computers worldwide. Security experts at Microsoft analyzed a new strain of cryptocurrency miner tracked as Dexphot that has been active since at least October 2018. The malicious code abuse of the resources of the infected machine to mine cryptocurrency, according to […]

Pierluigi Paganini November 03, 2019
First Cyber Attack ‘Mass Exploiting’ BlueKeep RDP Flaw Spotted in the Wild

Experts have spotted the first mass-hacking campaign exploiting the BlueKeep exploit, crooks leverage the exploit to install a cryptocurrency miner. Security researchers have spotted the first mass-hacking campaign exploiting the BlueKeep exploit, the attack aims at installing a cryptocurrency miner on the infected systems. In May, Microsoft warned users to update their systems to address […]