IP Address: 39.118.214.171Previously Malicious

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IP Address:
39.118.214.171​
Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

Outgoing Connection HTTP Scheduled Task Creation Download File Download and Allow Execution DNS Query SSH 10 Shell Commands Successful SSH Login Download Operation Download and Execute Malicious File

Associated Attack Servers

linode.com github.com bitbucket.org westvps.eu amazonaws.com github-production-release-asset-2e65be.s3.amazonaws.com bbuseruploads.s3.amazonaws.com

54.231.98.176 52.216.228.192 151.101.0.133 18.205.93.2 52.216.163.11 52.216.130.107 192.30.253.113 185.10.68.163 52.216.230.91 45.79.200.97 18.205.93.1 192.30.253.112

Basic Information

IP Address

39.118.214.171

Domain

-

ISP

SK Broadband

Country

Korea, Republic of

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2018-08-24

Last seen in Guardicore Centra

2018-09-02

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

A user logged in using SSH with the following credentials: root / **** - Authentication policy: Correct Password 10 times

Successful SSH Login

A possibly malicious Download Operation was detected 4 times

Download Operation

Process /usr/bin/wget attempted to access domains: github.com and github-production-release-asset-2e65be.s3.amazonaws.com

DNS Query

Process /usr/bin/wget generated outgoing network traffic to: 52.216.163.11:443 and 192.30.253.113:443

Outgoing Connection

Process /usr/bin/wget attempted to access domains: bbuseruploads.s3.amazonaws.com and bitbucket.org

DNS Query

Process /usr/bin/wget generated outgoing network traffic to: 18.205.93.2:443 and 52.216.130.107:443

Outgoing Connection

The file /root/upcheck.sh was downloaded and granted execution privileges

Download and Allow Execution

The file /root/xrig was downloaded and executed 9 times

Download and Execute

Process /root/xrig generated outgoing network traffic to: 151.101.0.133:443 and 45.79.200.97:20580

Outgoing Connection

Connection was closed due to timeout

/root/xrig was identified as malicious by YARA according to rules: Malw Pe Sections, Malw Xmrig Miner, Crypto Signatures and 000 Common Rules

Malicious File

Associated Files

/usr/src/rig

SHA256: c890d18fe3753a9ea4d026fc713247a9b83070b6fe40539779327501916be031

2731128 bytes

/root/upcheck.sh

SHA256: f13bb0b110791ac3f59fc06ee4642b7738841638d52f99cc896a233fd2a158f5

2521 bytes

/root/upcheck.sh

SHA256: e4c29d13851228a4b955d67a1bc39b8ca1ccdf6212e792a19568203a9f8788c8

882 bytes

/root/statmon.sh

SHA256: f60f3f445a602b67ae560ce6703ed962644d8bb2b4a815e351702eb29439e3b5

689 bytes

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IP Address: 39.118.214.171​Previously Malicious