IP Address: 157.250.156.48Previously Malicious

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IP Address:
157.250.156.48​
Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

Access Suspicious Domain SSH New SSH Key SSH Brute Force Successful SSH Login Download and Execute Outgoing Connection

Associated Attack Servers

opendns.com amazonaws.com ident.me whatismyipaddress.com icanhazip.com 163data.com.cn akamaitechnologies.com one.one

106.55.43.74 123.57.77.237 118.36.61.66 106.54.0.80 120.220.250.139 176.58.123.25 47.105.244.235 49.233.58.232 134.175.197.158 39.105.175.226 23.55.220.59 123.178.246.50 60.205.202.65 49.233.17.49 47.111.5.229 182.61.20.165 175.24.191.33 208.67.222.222 106.52.254.33 118.24.18.164 180.108.64.5 122.51.68.129 149.129.103.50 123.57.42.17 123.57.19.236 68.183.186.25 52.206.178.1 122.51.16.135 111.231.197.120 116.202.55.106

Basic Information

IP Address

157.250.156.48

Domain

-

ISP

VECTANT

Country

Japan

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2020-05-30

Last seen in Guardicore Centra

2020-07-10

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 (Part of a Brute Force Attempt)

Successful SSH Login SSH Brute Force

The file /usr/bin/fnhmei was downloaded and executed 44 times

Download and Execute

Process /usr/bin/fnhmei generated outgoing network traffic to: 1.1.1.1:53, 106.12.149.73:43985, 106.52.254.33:34442, 106.54.0.80:34630, 106.54.255.15:35606, 106.55.43.74:37905, 111.0.97.111:36054, 111.230.197.32:38662, 111.231.197.120:43572, 116.202.55.106:80, 118.24.18.164:43215, 118.36.61.66:54375, 119.28.233.151:39193, 120.220.250.139:16390, 122.51.16.135:38743, 122.51.255.138:44441, 122.51.68.129:42647, 122.51.88.172:33873, 123.178.246.50:10896, 123.57.19.236:37751, 123.57.42.17:43448, 123.57.77.237:38356, 125.78.15.36:34801, 129.204.182.138:39274, 134.175.197.158:37234, 149.129.103.50:44894, 175.24.191.33:35729, 175.24.22.178:46074, 176.58.123.25:80, 180.108.64.5:44619, 182.61.20.165:43630, 206.81.5.154:42137, 208.67.222.222:443, 216.239.32.21:80, 23.55.220.59:80, 39.105.175.226:9919, 47.105.244.235:39724, 47.111.5.229:39850, 47.94.105.126:17930, 47.97.207.84:41243, 49.233.17.49:35664, 49.233.58.232:42345, 49.234.197.216:40909, 52.206.178.1:80, 60.205.202.65:44634, 66.171.248.178:80 and 68.183.186.25:8000

Outgoing Connection

Process /usr/bin/fnhmei attempted to access suspicious domains: icanhazip.com, ident.me and one.one

Access Suspicious Domain Outgoing Connection

Connection was closed due to timeout

An attempt to download /root/.ssh/authorized_keys was made 16 times

New SSH Key

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IP Address: 157.250.156.48​Previously Malicious