IP Address: 185.244.25.130Previously Malicious

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IP Address:
185.244.25.130​
Previously Malicious

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

Threat Information

Role

Attacker, Connect-Back, Scanner

Services Targeted

HadoopYARN HTTP SSH

Tags

Successful SSH Login HTTP Log Tampering Service Configuration Malicious File Service Start Scheduled Task Creation SSH Outgoing Connection 1 Shell Commands Scheduled Task Configuration Download and Allow Execution Download Operation Access Suspicious Domain DNS Query Download File

Associated Attack Servers

hehe.x86-64.ru hehe.suckmyass.cf skiddump.ml blazingfast.io skiddump.ru prax0zma.ru r00ts.truthdealmodz.pw sandbotc2.ml

52.179.23.37 185.62.189.112 40.71.227.128 13.92.132.27 104.18.58.154 13.81.60.184 151.101.0.133 104.18.51.18 104.24.96.120 104.18.63.116 40.68.244.223 104.27.166.125 185.61.137.99 40.68.86.94 104.18.59.154 185.244.25.227 185.244.25.105

Basic Information

IP Address

185.244.25.130

Domain

-

ISP

KV Solutions B.V.

Country

Netherlands

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2018-07-08

Last seen in Guardicore Centra

2019-06-16

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

History File Tampering detected from /bin/bash

Log Tampering

Process /usr/bin/wget attempted to access suspicious domains: skiddump.ml

Access Suspicious Domain Outgoing Connection DNS Query

Process /usr/bin/wget generated outgoing network traffic to: blazingfast.io:80 2 times

Outgoing Connection

/tmp/d.sh was downloaded

Download File

Process /usr/bin/wget attempted to access suspicious domains: prax0zma.ru 2 times

Access Suspicious Domain Outgoing Connection DNS Query

Process /usr/bin/wget generated outgoing network traffic to: 104.18.51.18:80

Outgoing Connection

Process /usr/bin/wget attempted to access suspicious domains: hehe.suckmyass.cf

Access Suspicious Domain Outgoing Connection DNS Query

The file /boot/.b was downloaded and granted execution privileges

Download and Allow Execution

Process /usr/bin/wget attempted to access suspicious domains: r00ts.truthdealmodz.pw

Access Suspicious Domain Outgoing Connection DNS Query

Process /usr/bin/wget generated outgoing network traffic to: 104.18.58.154:80

Outgoing Connection

The file /boot/.0 was downloaded and granted execution privileges

Download and Allow Execution

The file /etc/cron.hourly/0 was downloaded and granted execution privileges

Download and Allow Execution

The file /etc/cron.daily/0 was downloaded and granted execution privileges

Download and Allow Execution

The file /etc/cron.weekly/0 was downloaded and granted execution privileges

Download and Allow Execution

The file /etc/cron.monthly/0 was downloaded and granted execution privileges

Download and Allow Execution

/etc/cron.daily/apt-compat scheduled task was modified

/etc/cron.daily/dpkg scheduled task was modified

/etc/cron.daily/logrotate scheduled task was modified

/etc/cron.daily/ntp scheduled task was modified

/etc/cron.daily/passwd scheduled task was modified

/etc/cron.daily/samba scheduled task was modified

/etc/cron.weekly/fstrim scheduled task was modified

/etc/cron.daily/0 was scheduled to run

/etc/cron.hourly/0 was scheduled to run

/etc/cron.monthly/0 was scheduled to run

/etc/cron.weekly/0 was scheduled to run

Service crond was started

Service Start

Process /usr/bin/wget attempted to access suspicious domains: sandbotc2.ml

Access Suspicious Domain Outgoing Connection DNS Query

Process /usr/bin/wget generated outgoing network traffic to: 104.18.63.116:80

Outgoing Connection

The file /tmp/fefe was downloaded and granted execution privileges

Download and Allow Execution

/tmp/fefe was identified as malicious by YARA according to rules: Malw Xmrig Miner

Malicious File

Process /usr/bin/wget generated outgoing network traffic to: 185.61.137.99:80

Outgoing Connection

Connection was closed due to user inactivity

/root/.bashrc was identified as malicious by YARA according to rules: Malw Xmrig Miner

Malicious File

Associated Files

/tmp/d.sh

SHA256: eff4251be3096d09c22400e60da5c2400ad7e3d37a4feb8b75426e9979eca4e8

1036 bytes

/boot/.0

SHA256: 969b08f3b5a5bfd8eedc2b5aa5836cb91158b048ee1c3c87e26b22a903b59f78

1351 bytes

/usr/src/rig

SHA256: c890d18fe3753a9ea4d026fc713247a9b83070b6fe40539779327501916be031

2731128 bytes

/tmp/d.sh

SHA256: 9d426bf7057b644786f489bf86b0ce42dbd00c9589fbc47ae58a309005536d88

1048 bytes

/etc/cron.weekly/0

SHA256: e58a143f4e55b6488300e093d14b8bc73cfd9c2d54286576318678cfe92b1b8b

91 bytes

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IP Address: 185.244.25.130​Previously Malicious