IP Address: 93.115.55.91Previously Malicious

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IP Address:
93.115.55.91​
Previously Malicious

This IP address attempted an attack on a machine protected by Guardicore Centra

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

Download and Allow Execution Human Download Operation Successful SSH Login DNS Query Download File 14 Shell Commands SSH Kill Process Access Suspicious Domain HTTP Outgoing Connection

Associated Attack Servers

www.speedtest.net sp1.winchesterwireless.net kmo1337.3x.ro.flud comcast.net customcomputersva.com kmko1337.3x.ro shentel.net 3x.ro edinburg.speedtest.shentel.net ntc-com.com stosat-malt-01.sys.comcast.net stosat-rstn-01.sys.comcast.net kmo1337.3x.ro bigdaddy.wave2net.com

72.21.92.82 184.170.114.134 89.42.39.160 69.241.0.94 204.111.5.18 204.111.21.7 69.241.87.90

Basic Information

IP Address

93.115.55.91

Domain

-

ISP

Digital Cable Systems S.A.

Country

Romania

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2017-07-27

Last seen in Guardicore Centra

2018-07-15

What is Guardicore Centra
Guardicore Centra is a data center and cloud security solution that protects the organization's core assets, using flexible, quickly deployed and easy to understand micro-segmentation controls. Centra generates in-context security incidents, with details on attacker tools and techniques, that help IR teams prioritize incident investigation and reduce dwell time. Learn More

Attack Flow

A user logged in using SSH with the following credentials: root / **** - Authentication policy: White List

Successful SSH Login

Process /usr/bin/wget attempted to access suspicious domains: kmko1337.3x.ro and 3x.ro

DNS Query Outgoing Connection Access Suspicious Domain

Process /usr/bin/wget generated outgoing network traffic to: 89.42.39.160:80 2 times

Outgoing Connection

Process /usr/bin/python2.7 generated outgoing network traffic to: 69.241.0.94:80, 69.241.87.90:80, 204.111.21.7:80, 184.170.114.134:80, 204.111.5.18:80 and 72.21.92.82:80

Outgoing Connection

Process /usr/bin/python2.7 attempted to access domains: stosat-rstn-01.sys.comcast.net, www.speedtest.net, stosat-malt-01.sys.comcast.net and edinburg.speedtest.shentel.net

DNS Query

Process /usr/bin/python2.7 attempted to access suspicious domains: sp1.winchesterwireless.net, customcomputersva.com, bigdaddy.wave2net.com and ntc-com.com

DNS Query Outgoing Connection Access Suspicious Domain

The file /root/viteza.py was downloaded and granted execution privileges

Download and Allow Execution

Process /usr/bin/wget attempted to access suspicious domains: kmo1337.3x.ro.flud

DNS Query Access Suspicious Domain

Process /usr/bin/wget attempted to access suspicious domains: 3x.ro and kmo1337.3x.ro

DNS Query Outgoing Connection Access Suspicious Domain

A user logged in using SSH with the following credentials: root / ********** - Authentication policy: Correct Password

Successful SSH Login

/root/flud was downloaded

Download File

Associated Files

/var/tmp/v.py

SHA256: 0d428a3f830002a6cd914b20212e179f25984bf61e185fa7ec2e932cf5269943

24778 bytes

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IP Address: 93.115.55.91​Previously Malicious