Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 142.93.168.20Previously Malicious

IP Address: 142.93.168.20Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

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

Associated Attack Servers

45.9.148.228 45.9.148.230

Basic Information

IP Address

142.93.168.20

Domain

-

ISP

Digital Ocean

Country

Germany

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2018-11-04

Last seen in Akamai Guardicore Segmentation

2022-12-07

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

A possibly malicious Superuser Operation was detected 2 times

Superuser Operation

System file /etc/nshadow was modified 9 times

System File Modification

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

Download File

The file /tmp/.X25-unix/.rsync/c/lib/64/tsm was downloaded and executed 44 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

Process /bin/tar performed bulk changes in {/} on 37 files

Bulk Files Tampering

Associated Files

/var/tmp/dota3.tar.gz

SHA256: 7e2c6956e49361c081c324f00b5a849da6907c758efb908cb8821429fe501607

5362207 bytes