IP Address: 148.70.174.136Previously Malicious

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IP Address:
148.70.174.136​
Previously Malicious

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

Threat Information

Role

Attacker, Connect-Back, Scanner

Services Targeted

SSH

Tags

SSH Scheduled Task Creation Download and Execute New SSH Key Download and Allow Execution Access Suspicious Domain Successful SSH Login Outgoing Connection Listening

Associated Attack Servers

csvida.net totinternet.net opendns.com colocrossing.com amazonaws.com hostwindsdns.com linode.com whatismyipaddress.com 163data.com.cn akamaitechnologies.com secureserver.net wrap.im one.one ip-91-121-85.eu cloud-ips.com

122.51.151.92 101.109.222.33 23.55.221.146 103.219.112.66 132.148.149.147 124.230.167.10 122.51.214.212 47.244.160.215 139.59.86.171 129.204.66.159 198.101.145.140 148.70.222.68 121.199.10.253 122.51.110.164 120.76.141.71 221.213.44.125 109.237.25.145 157.230.48.123 149.129.64.227 192.144.185.189 139.199.85.121 202.199.7.48 129.211.118.238 219.142.145.40 104.20.16.242 61.240.18.156 124.129.141.158 49.235.166.98 176.58.123.25 47.106.97.150

Basic Information

IP Address

148.70.174.136

Domain

-

ISP

Tencent cloud computing

Country

China

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-10-05

Last seen in Guardicore Centra

2020-01-19

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: Reached Max Attempts

Successful SSH Login

Process /usr/bin/wget generated outgoing network traffic to: 42.51.37.202:8151 2 times

Outgoing Connection

Process /usr/bin/wget attempted to access suspicious domains: ha 2 times

Access Suspicious Domain Outgoing Connection

The file /usr/bin/ramtfa8 was downloaded and executed 21 times

Download and Execute

Process /usr/bin/ramtfa8 generated outgoing network traffic to: 1.1.1.1:53, 104.168.248.106:8271, 104.20.16.242:80, 118.25.152.214:3019, 120.76.141.71:7947, 121.199.10.253:7947, 124.129.141.158:4009, 124.230.167.10:2849, 129.204.66.159:2593, 139.199.85.121:6524, 148.70.174.136:2654, 176.58.123.25:80, 183.129.229.248:3313, 183.141.113.239:4746, 183.66.102.22:7083, 192.227.140.90:3782, 208.67.222.222:443, 216.239.32.21:80, 216.239.38.21:80, 221.213.44.125:6762, 222.187.221.52:9340, 23.55.221.146:80, 3.224.145.145:80, 36.92.23.211:4819, 49.235.166.98:3145, 49.235.213.111:5954, 49.235.226.9:9186, 66.171.248.178:80 and 94.191.110.206:2811

Outgoing Connection

Process /usr/bin/ramtfa8 attempted to access suspicious domains: one.one

Access Suspicious Domain Outgoing Connection

Process /usr/bin/ramtfa8 started listening on ports: 3782

Listening

Process /bin/bash generated outgoing network traffic to: 42.51.37.202:8151

Outgoing Connection

Process /bin/bash attempted to access suspicious domains: ha

Access Suspicious Domain Outgoing Connection

Connection was closed due to timeout

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

New SSH Key

Associated Files

/usr/bin/lunlfa5

SHA256: b5a8a8fb365f0b134f8fe2f3936eed9928208bfe5ea6dad47bf20a269a7c6318

11396000 bytes

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IP Address: 148.70.174.136​Previously Malicious