IP Address: 109.166.128.167Previously Malicious

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IP Address:
109.166.128.167​
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

SSH

Tags

15 Shell Commands Successful SSH Login Human Download and Allow Execution Download and Execute Malicious File Outgoing Connection Access Suspicious Domain DNS Query Inbound HTTP Request SSH SFTP HTTP Download File

Connect Back Servers

www.speedtest.net rockymount.speedtest.centurylink.net rdu.ookla.gfsvc.com qwest.net speed.celito.net sbcglobal.net celito.net suddenlink.net rdu.speedtest.sbcglobal.net speedtest31.suddenlink.net

185.61.0.1 185.61.0.6 185.61.0.3 74.113.230.246 185.61.0.9 72.21.92.82 99.24.18.89 136.42.34.74 185.61.0.8 185.61.0.2 185.61.0.7 13.81.218.117 205.171.135.26 185.61.0.4 185.61.0.5 208.180.158.146

Basic Information

IP Address

109.166.128.167

Domain

-

ISP

Orange Romania

Country

Romania

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2018-04-08

Last seen in Guardicore Centra

2018-04-08

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

A user logged in using SSH with the following credentials: root / ************** - Authentication policy: Correct Password 5 times

Successful SSH Login

The file /root/uname/a was downloaded and granted execution privileges

Download and Allow Execution

The file /root/uname/pass was downloaded and granted execution privileges

Download and Allow Execution

/root/viteza.py was downloaded

Download File

Process /usr/bin/python2.7 attempted to access domains: rockymount.speedtest.centurylink.net, www.speedtest.net, speedtest31.suddenlink.net and rdu.speedtest.sbcglobal.net

DNS Query

Process /usr/bin/python2.7 generated outgoing network traffic to: 205.171.135.26:80, 208.180.158.146:80, 74.113.230.246:80, 136.42.34.74:80, 72.21.92.82:80 and 99.24.18.89:80

Outgoing Connection

Process /usr/bin/python2.7 attempted to access suspicious domains: qwest.net, celito.net, speed.celito.net and rdu.ookla.gfsvc.com

DNS Query Access Suspicious Domain Outgoing Connection

The file /root/uname/cola was downloaded and executed 3 times

Download and Execute

Process /root/uname/cola generated outgoing network traffic to: 185.61.0.7:22, 185.61.0.6:22, 185.61.0.9:22, 185.61.0.1:22, 185.61.0.8:22, 185.61.0.3:22, 185.61.0.5:22, 185.61.0.4:22 and 185.61.0.2:22

Outgoing Connection

Connection was closed due to timeout

/root/uname/cola was identified as malicious by YARA according to rules: Crypto Signatures and Malw Pe Sections

Malicious File

Associated Files

/var/tmp/x/haiduc.filepart

SHA256: 6163a3ca3be7c3b6e8449722f316be66079207e493830c1cf4e114128f4fb6a4

1040592 bytes

/root/viteza.py

SHA256: 0236023a4b1680c1c818e16623675666e314d347122b899e2dc90955b7d711f3

26114 bytes

/root/uname/a

SHA256: 078169128cf55884cc8ba3013036ebba338ceaa9039b6676b412adbb5f0e551b

1191 bytes

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IP Address: 109.166.128.167​Previously Malicious