Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 39.97.186.177Malicious

IP Address: 39.97.186.177Malicious

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

Threat Information

Role

Attacker, Connect-Back, Scanner

Services Targeted

SSH

Tags

Outgoing Connection Listening Access Suspicious Domain System File Modification Download and Allow Execution SSH Service Restart Download and Execute Read Password Secrets Successful SSH Login Scheduled Task Creation Executable File Modification New SSH Key

Associated Attack Servers

163data.com.cn amazonaws.com contaboserver.net hwclouds-dns.com net-bit.ru scalabledns.com vps-kinghost.net

5.252.22.94 8.136.114.68 8.219.174.17 13.251.154.125 36.7.171.21 39.164.2.252 43.139.83.47 43.155.163.36 45.66.157.10 45.159.209.15 47.94.239.66 47.102.84.218 47.117.174.85 103.9.134.247 106.14.236.106 116.148.201.142 117.68.119.132 118.24.129.123 120.27.194.53 120.77.38.39 120.79.189.2 121.37.250.23 122.246.229.18 124.127.244.119 129.226.209.34 191.252.210.233 207.244.245.45

Basic Information

IP Address

39.97.186.177

Domain

-

ISP

-

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2023-11-19

Last seen in Akamai Guardicore Segmentation

2024-04-25

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

Process /usr/bin/nohup generated outgoing network traffic to: 36.7.171.21:60143

Outgoing Connection

System file /etc/crontab was modified 9 times

System File Modification

Executable file /usr/bin/wgbtx was modified

Executable File Modification

System file /etc/nshadow was modified 81 times

System File Modification

The file /tmp/kpFzBu7J1a was downloaded and executed 13 times

Download and Execute

Process /tmp/kpFzBu7J1a started listening on ports: 60106

Listening

System file /etc/ssh/sshd_config was modified 4 times

System File Modification

Process /tmp/kpFzBu7J1a generated outgoing network traffic to: 106.14.236.106:60103, 116.148.201.142:60130, 117.68.119.132:60143, 118.24.129.123:60146, 120.27.194.53:60142, 120.77.38.39:60139, 120.79.189.2:60102, 121.37.250.23:60146, 122.246.229.18:60107, 124.127.244.119:60104, 129.226.209.34:60114, 13.251.154.125:60135, 191.252.210.233:60126, 207.244.245.45:60134, 36.7.171.21:60143, 39.164.2.252:60134, 39.97.186.177:60113, 43.139.83.47:60100, 43.155.163.36:60111, 45.159.209.15:60133, 45.66.157.10:60148, 47.102.84.218:60122, 47.117.174.85:60114, 47.94.239.66:60138, 5.252.22.94:60132, 8.136.114.68:60147 and 8.219.174.17:60131

Outgoing Connection

Process /tmp/kpFzBu7J1a attempted to access suspicious domains: hwclouds-dns.com, net-bit.ru, scalabledns.com and vps-kinghost.net

Access Suspicious Domain Outgoing Connection

The file /tmp/bash was downloaded and granted execution privileges

Download and Allow Execution

Process /usr/sbin/sshd started listening on ports: 22

Listening

Connection was closed due to timeout

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

New SSH Key

Associated Files

/tmp/bash

SHA256: 1a86ad57d2250eaf8437f64251f64b14a4d71f5f0ef3c7e9435866b340928980

558904 bytes

/tmp/StHnApEMoO

SHA256: 976e3772ffea7499f7c119e956a5a71806f8f054caf174978fa888b254dd22a0

1458464 bytes