IP Address: 109.98.163.231Previously Malicious

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IP Address:
109.98.163.231​
Previously Malicious

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

Threat Information

Role

Attacker

Services Targeted

SSH

Tags

DNS Query Successful SSH Login HTTP Networking Operation Access Suspicious Domain Superuser Operation Outgoing Connection Download File Download Operation Malicious File Download and Allow Execution Successful Login Download and Execute

Connect Back Servers

www.speedtest.net nasapaul.com edinburg.speedtest.shentel.net s1.speedtest.wdc1.us.leaseweb.net stosat-malt-01.sys.comcast.net stosat-rstn-01.sys.comcast.net speedtest.winchesterwireless.com

23.101.0.2 184.170.114.134 23.101.0.5 151.101.2.219 23.101.0.4 185.61.137.36 69.241.0.94 23.101.0.1 23.101.0.3 207.244.94.68 69.241.87.90 204.111.5.18 23.101.0.6

Basic Information

IP Address

109.98.163.231

Domain

-

ISP

Telekom Romania Communication S.A

Country

Romania

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2019-01-15

Last seen in Guardicore Centra

2019-01-15

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 possibly malicious Download Operation was detected 2 times

Download Operation Superuser Operation Networking Operation

Process /usr/bin/wget attempted to access suspicious domains: nasapaul.com 3 times

Outgoing Connection DNS Query Access Suspicious Domain

Process /usr/bin/wget generated outgoing network traffic to: blazingfast.io:80 3 times

Outgoing Connection

/root/ninfo was downloaded

Download File

A possibly malicious Superuser Operation was detected

Download Operation Superuser Operation Networking Operation

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

Successful SSH Login

/root/v.py was downloaded

Download File

Process /usr/bin/python2.7 generated outgoing network traffic to: 184.170.114.134:80, 207.244.94.68:80, 151.101.2.219:80, shentel.net:80 and comcast.net:80

Outgoing Connection

Process /usr/bin/python2.7 attempted to access domains: www.speedtest.net, stosat-rstn-01.sys.comcast.net, s1.speedtest.wdc1.us.leaseweb.net, stosat-malt-01.sys.comcast.net and edinburg.speedtest.shentel.net

DNS Query

Process /usr/bin/python2.7 attempted to access suspicious domains: speedtest.winchesterwireless.com

Outgoing Connection DNS Query Access Suspicious Domain

/root/Nasa.zip was downloaded

Download File

The file /root/Nasa/1 was downloaded and granted execution privileges

Download and Allow Execution

The file /root/Nasa/n was downloaded and granted execution privileges

Download and Allow Execution

The file /root/Nasa/nhdd was downloaded and granted execution privileges

Download and Allow Execution

The file /root/Nasa/port was downloaded and granted execution privileges

Download and Allow Execution

The file /root/Nasa/screen was downloaded and granted execution privileges

Download and Allow Execution

The file /root/Nasa/pscan2 was downloaded and executed 3 times

Download and Execute

Process /root/Nasa/pscan2 generated outgoing network traffic to: 23.101.0.2:22, 23.101.0.6:22, 23.101.0.5:22, 23.101.0.4:22, 23.101.0.3:22 and 23.101.0.1:22

Outgoing Connection

/root/Nasa/nhdd was identified as malicious by YARA according to rules: Malw Miscelanea Linux, Maldoc Somerules, Crypto Signatures and 000 Common Rules

Malicious File

/root/Nasa/screen was identified as malicious by YARA according to rules: Maldoc Somerules, Toolkit Thor Hacktools and 000 Common Rules

Malicious File

/root/Nasa/pscan2 was identified as malicious by YARA according to rules: Toolkit Thor Hacktools and 000 Common Rules

Malicious File

A possibly malicious Networking Operation was detected

Download Operation Superuser Operation Networking Operation

Connection was closed due to timeout

Associated Files

/root/Nasa/n

SHA256: 046a09f66630f581d6eaeb734f775f41f1e46238ffe369f6905464fed1531afd

1,959 bytes

/root/Nasa/nhdd

SHA256: 43333adf6ba7d876d5574543278616dad40376b1024a01d0f48c04b0ca5f7534

1,485,768 bytes

/root/v.py

SHA256: 00e430b733cf199747c9c6e0f2e2fae6a045bbed9c0f0f993112b301fcdf5dbc

25,470 bytes

/root/ninfo

SHA256: 19778a62055770a9e5f890e52227ccd39251bf23045c15383411638540ceabf7

2,941 bytes

/root/Nasa.zip

SHA256: dbf70633cde2587ec3cc8c3379c9f4e9af3664ca61cb0fcd58b40288643b304f

821,131 bytes

/root/Nasa/pscan2

SHA256: 291cf164abfff4269e84209fe0763bb3295f7fad9d265c6354b8d4494ac5410f

14,012 bytes

/root/Nasa/screen

SHA256: 2413af510a75ada34716165992a425b35f62ba1478f63746502afd8a8a156b80

249,980 bytes

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IP Address: 109.98.163.231​Previously Malicious