IP Address: 148.70.174.136Malicious

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IP Address:
148.70.174.136​
Malicious

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

Threat Information

Role

Attacker

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

Connect Back Servers

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

103.219.112.66 122.51.151.92 118.31.74.48 58.221.72.240 66.171.248.178 45.79.9.153 132.232.32.129 121.36.49.161 122.51.150.139 104.168.4.231 23.55.221.152 149.129.64.227 103.113.71.236 183.248.36.125 129.204.143.14 109.237.25.145 5.100.255.241 18.211.58.73 132.148.149.147 183.129.229.248 180.141.77.223 47.56.143.239 129.204.66.159 222.187.221.52 183.141.113.239 182.254.213.181 121.199.10.253 219.142.145.40 208.67.222.222 47.111.75.20

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​Malicious