Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 45.64.130.149Previously Malicious

IP Address: 45.64.130.149Previously Malicious

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

Download Operation System File Modification SSH Users and Groups Port 43 Scan Outgoing Connection Superuser Operation Successful SSH Login Access Suspicious Domain DNS Query

Associated Attack Servers

femboy.somebody.hk highpower.sg irc.siutao.tk irc.tung-shu.cf irc.wordgrab.com mircd.xiao.my.id.id sos.vivi.sg

10.0.13.153 10.0.141.111 10.0.254.107 10.0.254.110 10.2.64.115 10.2.67.232 10.2.67.235 10.10.1.186 10.10.118.71 10.15.82.63 10.76.5.110 10.186.47.177 10.192.7.43 10.192.7.60 10.192.7.152 45.64.128.99 45.64.130.150 58.64.188.35 60.208.58.40 91.189.88.142 91.189.91.38 103.65.194.50 112.65.206.11 114.35.102.34 118.96.173.26 122.9.36.85 150.223.22.6 159.138.85.160 168.62.178.160

Basic Information

IP Address

45.64.130.149

Domain

-

ISP

Sparkstation Pte

Country

Singapore

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2021-08-08

Last seen in Akamai Guardicore Segmentation

2022-10-03

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 (Part of a Brute Force Attempt)

SSH Brute Force Successful SSH Login

System file /etc/sudoers was modified

System File Modification

A possibly malicious Download Operation was detected

Download Operation Superuser Operation

A possibly malicious Superuser Operation was detected

Download Operation Superuser Operation

System file /etc/passwd.200 was modified 16 times

System File Modification

System file /etc/passwd- was modified 9 times

System File Modification

Process /usr/bin/wget attempted to access suspicious domains: sos.vivi.sg

DNS Query Access Suspicious Domain Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 45.64.128.99:80

Outgoing Connection

Process /usr/bin/perl attempted to access suspicious domains: irc.tung-shu.cf and sgwebserver.com

DNS Query Access Suspicious Domain Outgoing Connection

Process /bin/bash attempted to access suspicious domains: sos.vivi.sg

DNS Query Access Suspicious Domain Outgoing Connection

Process /usr/bin/perl generated outgoing network traffic to: 10.0.141.111:20, 10.15.82.63:20, 10.2.67.235:20 and 45.64.130.149:20

Outgoing Connection

Process /bin/bash generated outgoing network traffic to: 45.64.128.99:80

Outgoing Connection

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

Process /tmp/x attempted to access suspicious domains: mircd.hokkien.my.id and mircd.xiao.my.id.id

DNS Query Access Suspicious Domain

Process /tmp/o attempted to access suspicious domains: mircd.hokkien.my.id, mircd.xiao.my.id and mircd.xiao.my.id.id

DNS Query Access Suspicious Domain

Process /usr/bin/wget attempted to access suspicious domains: sos.vivi.sg

DNS Query Access Suspicious Domain Outgoing Connection

Process /tmp/x generated outgoing network traffic to: 10.0.141.111:43, 10.10.118.71:43, 10.186.47.177:43, 10.192.7.60:43, 10.76.5.110:43, 150.223.22.6:43, 172.16.0.48:43, 172.16.70.55:43, 185.181.164.131:43, 207.58.186.35:43, 207.58.188.115:43 and 64.131.81.98:43

Process /tmp/o scanned port 43 on 16 IP Addresses

Port 43 Scan

Process /tmp/x scanned port 43 on 16 IP Addresses

Port 43 Scan

Process /usr/bin/wget generated outgoing network traffic to: 45.64.128.99:80

Outgoing Connection

Process /tmp/o generated outgoing network traffic to: 10.0.141.111:43, 10.10.118.71:43, 10.186.47.177:43, 10.192.7.60:43, 10.76.5.110:43, 150.223.22.6:43, 185.181.164.131:43, 192.162.252.27:43, 192.168.8.21:43, 192.168.8.254:43, 199.115.114.193:43, 207.58.186.35:43, 207.58.188.115:43 and 64.131.81.98:43

Connection was closed due to timeout

Associated Files

/root/pki.tgz

SHA256: 73e1d0bfc648a6f38a3ec1b48fae8c1c037fd204397d20738114cb24b8ce6582

6410561 bytes

/var/tmp/ /.bash/h64

SHA256: 7fe9d6d8b9390020862ca7dc9e69c1e2b676db5898e4bfad51d66250e9af3eaf

838583 bytes