IP Address: 109.152.131.20Previously Malicious

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IP Address:
109.152.131.20​
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

SSH

Tags

Download and Execute Port 22 Scan Download File Superuser Operation SSH Successful SSH Login Bulk Files Tampering SFTP 23 Shell Commands

Connect Back Servers

-

Basic Information

IP Address

109.152.131.20

Domain

-

ISP

BT

Country

United Kingdom

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2017-01-10

Last seen in Guardicore Centra

2019-08-27

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 possibly malicious Superuser Operation was detected 2 times

Superuser Operation

/tmp/.X17-unix/dota.tar.gz was downloaded

Download File

The file /tmp/.X17-unix/.rsync/c/lib/64/tsm was downloaded and executed 113 times

Download and Execute

Process /tmp/.X17-unix/.rsync/c/lib/64/tsm generated outgoing network traffic to: 192.168.0.100:22, 192.168.0.10:22, 192.168.0.11:22, 192.168.0.12:22, 192.168.0.13:22, 192.168.0.14:22, 192.168.0.15:22, 192.168.0.16:22, 192.168.0.17:22, 192.168.0.18:22, 192.168.0.19:22, 192.168.0.1:22, 192.168.0.20:22, 192.168.0.21:22, 192.168.0.22:22, 192.168.0.23:22, 192.168.0.24:22, 192.168.0.25:22, 192.168.0.26:22, 192.168.0.27:22, 192.168.0.28:22, 192.168.0.29:22, 192.168.0.2:22, 192.168.0.30:22, 192.168.0.31:22, 192.168.0.32:22, 192.168.0.33:22, 192.168.0.34:22, 192.168.0.35:22, 192.168.0.36:22, 192.168.0.37:22, 192.168.0.38:22, 192.168.0.39:22, 192.168.0.3:22, 192.168.0.40:22, 192.168.0.41:22, 192.168.0.42:22, 192.168.0.43:22, 192.168.0.44:22, 192.168.0.45:22, 192.168.0.46:22, 192.168.0.47:22, 192.168.0.48:22, 192.168.0.49:22, 192.168.0.4:22, 192.168.0.50:22, 192.168.0.51:22, 192.168.0.52:22, 192.168.0.53:22, 192.168.0.54:22, 192.168.0.55:22, 192.168.0.56:22, 192.168.0.57:22, 192.168.0.58:22, 192.168.0.59:22, 192.168.0.5:22, 192.168.0.60:22, 192.168.0.61:22, 192.168.0.62:22, 192.168.0.63:22, 192.168.0.64:22, 192.168.0.65:22, 192.168.0.66:22, 192.168.0.67:22, 192.168.0.68:22, 192.168.0.69:22, 192.168.0.6:22, 192.168.0.70:22, 192.168.0.71:22, 192.168.0.72:22, 192.168.0.73:22, 192.168.0.74:22, 192.168.0.75:22, 192.168.0.76:22, 192.168.0.77:22, 192.168.0.78:22, 192.168.0.79:22, 192.168.0.7:22, 192.168.0.80:22, 192.168.0.81:22, 192.168.0.82:22, 192.168.0.83:22, 192.168.0.84:22, 192.168.0.85:22, 192.168.0.86:22, 192.168.0.87:22, 192.168.0.88:22, 192.168.0.89:22, 192.168.0.8:22, 192.168.0.90:22, 192.168.0.91:22, 192.168.0.92:22, 192.168.0.93:22, 192.168.0.94:22, 192.168.0.95:22, 192.168.0.96:22, 192.168.0.97:22, 192.168.0.98:22, 192.168.0.99:22 and 192.168.0.9:22

Process /tmp/.X17-unix/.rsync/c/lib/64/tsm scanned port 22 on 100 IP Addresses

Port 22 Scan

Connection was closed due to timeout

Process /bin/tar performed bulk changes in {/} on 46 files

Bulk Files Tampering

Associated Files

/var/tmp/dota.tar.gz

SHA256: 2d6e2e1c77c80e8d0198ae76e7bb40db524f1e699211b554a126d20802f985f3

5726774 bytes

/tmp/.X17-unix/.rsync/c/lib/64/tsm

SHA256: 0f754eab280e5ff0b65c46bdd1cc16e8aff944c834379df2632cd5f261afe3bb

162632 bytes

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IP Address: 109.152.131.20​Previously Malicious