IP Address: 188.166.36.177Previously Malicious

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IP Address:
188.166.36.177​
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

SSH

Tags

HTTP Download and Allow Execution Access Suspicious Domain Service Stop Outgoing Connection SSH Download Operation Service Start Superuser Operation 24 Shell Commands Download and Execute Download File Service Creation Bulk Files Tampering Successful SSH Login

Connect Back Servers

ip-54-37-70.eu

5.255.86.129 54.37.70.249

Basic Information

IP Address

188.166.36.177

Domain

-

ISP

DigitalOcean

Country

Netherlands

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-06-30

Last seen in Guardicore Centra

2019-07-31

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 generated outgoing network traffic to: 54.37.70.249:80

Outgoing Connection

Process /usr/bin/wget attempted to access suspicious domains: ip-54-37-70.eu 4 times

Access Suspicious Domain Outgoing Connection

/tmp/.X15-unix/dota2.tar.gz was downloaded

Download File

A possibly malicious Superuser Operation was detected 2 times

Download Operation Superuser Operation

The file /tmp/.X15-unix/.rsync/a/cron was downloaded and executed 8 times

Download and Execute

Process /tmp/.X15-unix/.rsync/a/cron generated outgoing network traffic to: 5.255.86.129:80

Outgoing Connection

A possibly malicious Download Operation was detected 4 times

Download Operation Superuser Operation

Process /usr/bin/wget generated outgoing network traffic to: 54.37.70.249:80 3 times

Outgoing Connection

The file /usr/local/bin/srsync.sh was downloaded and granted execution privileges

Download and Allow Execution

Service srsync was created and started

Service Creation Service Start

Service srsync was stopped

Service Stop

Connection was closed due to timeout

Process /bin/tar performed bulk changes in {/tmp} on 20 files

Bulk Files Tampering

Associated Files

/usr/local/bin/srsync.sh

SHA256: c9bd0154342a966efc86fb700a844e596c1daaa6d7a44e73da8553edb1887a5a

109 bytes

/tmp/.X15-unix/dota2.tar.gz

SHA256: da2ecb3d16c554c2bdec2b61ffbec6bfa460ef1697407e62fd427d936a33e5e9

2613049 bytes

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IP Address: 188.166.36.177​Previously Malicious