Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 91.225.140.234Previously Malicious

IP Address: 91.225.140.234Previously Malicious

This IP address attempted an attack on a machine in our threat sensors network

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

Download Operation System File Modification SSH Executable File Modification 2 Shell Commands Package Install Outgoing Connection Bulk Files Tampering Scheduled Task Creation Download and Allow Execution Successful SSH Login Download and Execute Access Suspicious Domain DNS Query

Associated Attack Servers

81.17.16.202

81.17.16.202 91.189.91.38 91.189.91.39 185.125.190.39

Basic Information

IP Address

91.225.140.234

Domain

-

ISP

FOP Lisovskiy Dmitro Sergiyovich

Country

Ukraine

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2022-08-20

Last seen in Akamai Guardicore Segmentation

2022-08-20

What is Akamai Guardicore Segmentation
Akamai Guardicore Segmentation 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. Akamai Guardicore Segmentation 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

Download Operation Package Install

A possibly malicious Package Install was detected

Download Operation Package Install

A possibly malicious Download Operation was detected

Download Operation Package Install

A possibly malicious Package Install was detected

Download Operation Package Install

Process /usr/bin/apt attempted to access domains: _http._tcp.security.ubuntu.com and security.ubuntu.com

DNS Query

Process /usr/bin/apt attempted to access domains: _http._tcp.archive.ubuntu.com and archive.ubuntu.com 2 times

DNS Query

Process /usr/bin/apt generated outgoing network traffic to: 185.125.190.39:80

Outgoing Connection

Process /usr/bin/apt generated outgoing network traffic to: 91.189.91.39:80

Outgoing Connection

Process /bin/bash attempted to access suspicious domains: 81.17.16.202 and repo.ark-event.net

DNS Query Access Suspicious Domain Outgoing Connection

Process /bin/bash generated outgoing network traffic to: 81.17.16.202:80

Outgoing Connection

Process /usr/bin/apt generated outgoing network traffic to: 91.189.91.38:80

Outgoing Connection

The file /usr/share/doc/libfuse2.dpkg-new was downloaded and granted execution privileges

System file /etc/fuse.conf.dpkg-new was modified 16 times

System File Modification

The file /usr/share/initramfs-tools/hooks/fuse was downloaded and granted execution privileges

The file /usr/share/doc/fuse was downloaded and granted execution privileges

Download and Allow Execution

Executable file /bin/fusermount.dpkg-new was modified 16 times

Executable File Modification

The file /bin/fusermount.dpkg-new was downloaded and granted execution privileges

The file /bin/ulockmgr_server was downloaded and granted execution privileges

The file /sbin/mount.fuse was downloaded and granted execution privileges

Download and Allow Execution

System file /etc/ld.so.cache~ was modified 36 times

System File Modification

Process /usr/bin/wget attempted to access suspicious domains: 81.17.16.202 and repo.ark-event.net

DNS Query Access Suspicious Domain Outgoing Connection

Process /usr/bin/wget generated outgoing network traffic to: 81.17.16.202:80

Outgoing Connection

The file /usr/sbin/fuse was downloaded and executed

Download and Execute

The file /lib/x86_64-linux-gnu/libfuse.so.2 was downloaded and loaded by /usr/sbin/fuse

Download and Execute

Connection was closed due to timeout

Process /usr/bin/dpkg performed bulk changes in {/} on 46 files

Bulk Files Tampering

Associated Files

/usr/sbin/fuse

SHA256: c5d1e93c7de0dfac70e1f3b4bcfd9823f88aed3ac018df282ae62eb4171a1fd5

18289856 bytes