IP Address: 173.254.216.66Previously Malicious

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IP Address:
173.254.216.66​
Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SCP SSH

Tags

Networking Operation Download File 24 Shell Commands SCP Scheduled Task Creation Download and Execute Malicious File SSH Successful SSH Login Protect File

Associated Attack Servers

startdedicated.de igxhhnue75hvk5yc.onion.to zhtwwpqt6ci62n5o.onion.cab fqxxtwzobjd2wmll.onion.to w4gfzjunvynjhpj6.onion.link

103.198.0.2 62.138.11.6 185.100.85.150

Basic Information

IP Address

173.254.216.66

Domain

-

ISP

QuadraNet

Country

United States

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2017-08-07

Last seen in Guardicore Centra

2018-06-17

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: White List

Successful SSH Login

The file /tmp/pinger was downloaded and executed 6 times

Download and Execute

/root/.system/ls was downloaded

Download File

/root/.system/lsof was downloaded

Download File

/root/.system/netstat was downloaded

Download File

/root/.system/ps was downloaded

Download File

/root/.system/pstree was downloaded

Download File

/root/.system/ss was downloaded

Download File

/root/.system/top was downloaded

Download File

/usr/bin/.yam was downloaded

Download File

The file /usr/bin/.main was downloaded and executed 6 times

Download and Execute

The file /usr/bin/.xmrig was downloaded and executed 6 times

Download and Execute

Connection was closed due to timeout

/root/.system/lsof was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation

Malicious File

/root/.system/netstat was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation

Malicious File

/root/.system/top was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation

Malicious File

/usr/bin/.xmrig was identified as malicious by YARA according to rules: Crypto Signatures

Malicious File

/root/.system/ss was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation

Malicious File

/root/.system/ls was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation

Malicious File

/root/.system/ps was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation

Malicious File

/root/.system/pstree was identified as malicious by YARA according to rules: Javascript Exploit And Obfuscation

Malicious File

Associated Files

/tmp/pinger

SHA256: bc56a689943679c7018b38b0349fb4bd9f9c957328949aed0d5a370dc12620c7

2146144 bytes

/root/.system/top

SHA256: a518beea171accec8553b02414e1ffba0b49b0592d58f406efc24ccf79cab873

1321504 bytes

/usr/bin/.xmrig

SHA256: bd14bc3cfd9528e4a7583ab39aecc876250333e1e0faab83781584bb7f65e3eb

1844640 bytes

/usr/bin/.main

SHA256: 9f8361f6f0baeca8504d88eac23575ad8aaac3639f692e5df6d5dbf6af31d811

1458912 bytes

/tmp/om2UDhJc

SHA256: 57a00d800debbc709a3c96ca2c04dad7011805bb983868c5e7dd8e1b4f2a2d64

4390176 bytes

/tmp/cqjzSiU73By

SHA256: e62105ab36579f0e55c397d63f757e6a4320e6c7713ccbdfff883e9f53ffdebf

4390176 bytes

/tmp/Om0whdoAsk

SHA256: 9671e0e757c98f22297ebb4a51fb49ef2ec60a2d52516e5d1368b8ffc1ea1675

4390176 bytes

/tmp/wTDo8tMptjJDlh

SHA256: 957bf53bc91efd4bc60c775acf5e0377f1f5ff819d818747d084f0832a140f40

4390176 bytes

/tmp/qelzie7JRU5

SHA256: bd822a07589895103395d8d02eb0139b22cc5cc8287698ff464d2561549c4b6f

4633216 bytes

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IP Address: 173.254.216.66​Previously Malicious