Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 189.8.68.56Previously Malicious

IP Address: 189.8.68.56Previously Malicious

This IP address attempted an attack on a machine in our threat sensors network

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

System File Modification 21 Shell Commands Port 22 Scan Successful SSH Login Download File SSH Download and Execute SFTP Superuser Operation New SSH Key

Associated Attack Servers

-

Basic Information

IP Address

189.8.68.56

Domain

-

ISP

Vivo

Country

Brazil

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2018-12-09

Last seen in Akamai Guardicore Segmentation

2022-12-05

What is Akamai Guardicore Segmentation
Akamai Guardicore Segmentation 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. Akamai Guardicore Segmentation 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

System file /etc/nshadow was modified 9 times

System File Modification

A possibly malicious Superuser Operation was detected 2 times

Superuser Operation

/tmp/.X25-unix/dota3.tar.gz was downloaded

Download File

The file /tmp/.X25-unix/.rsync/c/lib/64/tsm was downloaded and executed 47 times

Download and Execute

Process /bin/bash 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 /bin/bash scanned port 22 on 100 IP Addresses

Port 22 Scan

Connection was closed due to timeout

An attempt to download /root/.ssh/authorized_keys was made

New SSH Key

Associated Files

/var/tmp/dota3.tar.gz

SHA256: 64eb6a7f50258030ff0a003d380c542e501e4563a899073b1ab81229813af1ae

5890048 bytes