IP Address: 195.191.237.78Malicious

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IP Address:
195.191.237.78​
Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SCP

Tags

Successful SSH Login Executable File Modification Scheduled Task Creation SCP System File Modification IDS - A Network Trojan was detected Listening 40 Shell Commands Access Suspicious Domain Service Configuration Download File Outgoing Connection Download and Execute SSH

Associated Attack Servers

ip-37-59-43.eu ip-37-59-54.eu ip-139-99-62.net ip-158-69-25.net ip-37-59-44.eu ip-51-81-245.us ip-139-99-68.net your-server.de

139.99.68.128 37.59.54.205 158.69.25.62 51.81.245.40 158.69.25.71 37.59.43.131 158.69.25.77 88.99.193.240 139.99.62.196 37.59.44.193 94.130.165.85

Basic Information

IP Address

195.191.237.78

Domain

-

ISP

LLC tc Tel Center

Country

Russian Federation

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2020-11-03

Last seen in Guardicore Centra

2020-11-04

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

Executable file /bin/1dpren4u4f1asqbcr0ph7a4p4b was modified 16 times

Executable File Modification

/bin/1dpren4u4f1asqbcr0ph7a4p4b was downloaded

Download File

Executable file /bin/dhpcd was modified 49 times

Executable File Modification

IDS detected A Network Trojan was detected : DNS request for Monero mining pool

IDS - A Network Trojan was detected

The file /bin/dhpcd was downloaded and executed 8 times

Download and Execute

Process /usr/sbin/sshd generated outgoing network traffic to: 139.99.62.196:4444, 158.69.25.62:4444, 37.59.43.131:4444, 37.59.54.205:4444, 51.81.245.40:4444, 88.99.193.240:4444 and 94.130.165.85:4444

Outgoing Connection

Process /usr/sbin/sshd attempted to access suspicious domains: ip-139-99-62.net, ip-158-69-25.net, ip-37-59-43.eu, ip-37-59-54.eu and ip-51-81-245.us

Access Suspicious Domain Outgoing Connection

/dev/shm/1dpren4u4f1asqbcr0ph7a4p4b was downloaded

Download File

/dev/shm/knrm was downloaded

Download File

/dev/shm/r was downloaded

Download File

System file /etc/crontab was modified 9 times

System File Modification

System file /etc/sedtEWhGM was modified 9 times

System File Modification

/bin/dhpcd was downloaded

Download File

Process /bin/dhpcd generated outgoing network traffic to: 158.69.25.71:4444

Outgoing Connection

Process /bin/dhpcd attempted to access suspicious domains: ip-158-69-25.net

Access Suspicious Domain Outgoing Connection

/etc/rc.d/rc.local was downloaded

Download File

/etc/rc.local was downloaded

Download File

System file /etc/rc.local was modified 4 times

System File Modification

Process /usr/sbin/sshd started listening on ports: 22

Listening

Connection was closed due to timeout

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IP Address: 195.191.237.78​Malicious