MikroTik Routers vulnerable to cryptocurrency mining campaigns

Over 3,700 Unpatched MikroTik Routers Abused In CryptoJacking Campaigns

The vulnerability CVE-2018-14847 in MikroTik RouterOS has become eye-candy for cyber maniacs. The ease of exploitation of this vulnerability has resulted in massive abuse of these routers and their network resources in cryptomining. The threat actors exploit the known vulnerability in MikroTik Routers by executing a malicious script to gain administrator privilege on the router.MikroTik Routers configuration
Mikrotik was founded in Latvia in 1995. The brand particularly focuses on designing wireless devices and routers.
With the help of a congruent and hidden script, cyber hackers were able to misuse the network resources and bandwidth of MikroTik Router in mining CoinHive Cryptocurrency.
CoinHive is a JavaScript cryptocurrency miner for the Monero Block-chain. CoinHive in-browser cryptocurrency mining script thst can be embedded in a browser easily. That is why this cryptocurrency mining script is popular among threat actors.
This campaign was mainly active in Brazil and is known to have compromised around 72,000 MikroTik Routers there and a total of 2, 00,000 devices overall.

Unpatched MikroTik Routers Susceptible to crypto mining attacks

Soon after the discovery of the vulnerability the router manufacturers released a patch of the security bug in April. Reckless attitude of the users in installing the updated version of the Router has enabled threat actors to leverage the same security bug to launch other crypto mining attacks.Unpatched MikroTik Routers
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