Cyber Threat Intelligence

Discover malicious IPs and domains with Akamai Guardicore Segmentation

IP Address: 31.185.53.196Previously Malicious

IP Address: 31.185.53.196Previously 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 Read Password Secrets Users and Groups Human System File Modification Bulk Files Tampering SSH Superuser Operation DNS Query 29 Shell Commands User Created Successful SSH Login Download and Execute Access Suspicious Domain Outgoing Connection Download and Allow Execution

Associated Attack Servers

hostsailor.com ircu.atw.hu irc.undernet.org pipera.ro.eu.undernet.org

114.34.94.64 114.35.109.45 114.35.119.25 114.35.120.187 114.35.142.12 114.35.144.59 114.35.176.93 114.35.215.181 125.160.125.195 185.198.56.60 218.244.147.158

Basic Information

IP Address

31.185.53.196

Domain

-

ISP

Plusnet

Country

United Kingdom

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Akamai Guardicore Segmentation

2022-04-09

Last seen in Akamai Guardicore Segmentation

2022-04-22

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

System file /etc/group- was modified 9 times

System File Modification

System file /etc/group.171 was modified 4 times

System File Modification

System file /etc/gshadow- was modified 9 times

System File Modification

System file /etc/gshadow.171 was modified 4 times

System File Modification

System file /etc/passwd- was modified 36 times

System File Modification

System file /etc/passwd was modified 36 times

System File Modification

User rem1 was created with the password ********* and logged in using SSH

User Created Successful SSH Login

System file /etc/shadow- was modified 9 times

System File Modification

System file /etc/shadow+ was modified 9 times

System File Modification

System file /etc/subuid+ was modified 9 times

System File Modification

System file /etc/passwd.178 was modified 4 times

System File Modification

System file /etc/subuid.171 was modified

System File Modification

System file /etc/subgid.171 was modified

System File Modification

System file /etc/shadow was modified 36 times

System File Modification

A possibly malicious Superuser Operation was detected

Download Operation Superuser Operation

A user logged in using SSH with the following credentials: rem1 / ********* - Authentication policy: Correct Password 2 times

Successful SSH Login

A possibly malicious Download Operation was detected 2 times

Download Operation Superuser Operation

Process /usr/bin/ssh generated outgoing network traffic to: 218.244.147.158:22

Outgoing Connection

The file /tmp/_MEIles1pm/datetime.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/_codecs_tw.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/cPickle.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/unicodedata.so was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/_codecs_iso2022.so was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/_collections.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/_codecs_hk.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/bz2.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/_ssl.so was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/_codecs_cn.so was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/fcntl.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/_codecs_kr.so was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/pyexpat.so was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/_weakref.so was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/audioop.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/_multibytecodec.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/_codecs_jp.so was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/_socket.so was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/readline.so was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/libbz2.so.1 was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/libkeyutils.so.1 was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/libk5crypto.so.3 was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/libcrypto.so.10 was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/libgssapi_krb5.so.2 was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/libssl.so.10 was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/libkrb5support.so.0 was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/libcom_err.so.2 was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/libkrb5.so.3 was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/libselinux.so.1 was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/libz.so.1 was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/libexpat.so.1 was downloaded and granted execution privileges

The file /tmp/_MEIles1pm/libtinfo.so.5 was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/libreadline.so.6 was downloaded and granted execution privileges

Download and Allow Execution

The file /tmp/_MEIles1pm/libpython2.6.so.1.0 was downloaded and loaded by /dev/shm/.d/httpd6

Download and Execute

The file /tmp/_MEIles1pm/libpython2.6.so.1.0 was downloaded and loaded by /tmp/_MEIles1pm/libpython2.6.so.1.0

Download and Execute

The file /tmp/_MEIles1pm/_struct.so was downloaded and loaded by /dev/shm/.d/httpd6

Download and Execute

The file /tmp/_MEIles1pm/_struct.so was downloaded and loaded by /tmp/_MEIles1pm/_struct.so

Download and Execute

The file /tmp/_MEIles1pm/zlib.so was downloaded and loaded by /dev/shm/.d/httpd6 2 times

Download and Execute

The file /tmp/_MEIles1pm/binascii.so was downloaded and loaded by /dev/shm/.d/httpd6 2 times

Download and Execute

The file /tmp/_MEIles1pm/itertools.so was downloaded and loaded by /dev/shm/.d/httpd6 10 times

Download and Execute

The file /tmp/_MEIles1pm/math.so was downloaded and loaded by /dev/shm/.d/httpd6

Download and Execute

The file /tmp/_MEIles1pm/termios.so was downloaded and loaded by /dev/shm/.d/httpd6

Download and Execute

The file /tmp/_MEIles1pm/_bisect.so was downloaded and loaded by /dev/shm/.d/httpd6 5 times

Download and Execute

The file /tmp/_MEIles1pm/cStringIO.so was downloaded and loaded by /dev/shm/.d/httpd6 3 times

Download and Execute

The file /tmp/_MEIles1pm/_heapq.so was downloaded and loaded by /dev/shm/.d/httpd6 2 times

Download and Execute

The file /tmp/_MEIles1pm/_random.so was downloaded and loaded by /dev/shm/.d/httpd6 3 times

Download and Execute

The file /tmp/_MEIles1pm/array.so was downloaded and loaded by /dev/shm/.d/httpd6

Download and Execute

The file /tmp/_MEIles1pm/operator.so was downloaded and loaded by /dev/shm/.d/httpd6

Download and Execute

The file /tmp/_MEIles1pm/_locale.so was downloaded and loaded by /dev/shm/.d/httpd6 2 times

Download and Execute

The file /tmp/_MEIles1pm/time.so was downloaded and loaded by /dev/shm/.d/httpd6 2 times

Download and Execute

The file /tmp/_MEIles1pm/strop.so was downloaded and loaded by /dev/shm/.d/httpd6 2 times

Download and Execute

The file /tmp/_MEIles1pm/_functools.so was downloaded and loaded by /dev/shm/.d/httpd6 2 times

Download and Execute

The file /tmp/_MEIles1pm/select.so was downloaded and loaded by /dev/shm/.d/httpd6

Download and Execute

Process /dev/shm/.d/httpd6 attempted to access suspicious domains: pipera.ro.eu.undernet.org

DNS Query Access Suspicious Domain Outgoing Connection

Process /dev/shm/.d/httpd6 generated outgoing network traffic to: 185.198.56.60:6667

Outgoing Connection

Connection was closed due to user inactivity

Process /bin/bash performed bulk changes in {/} on 27 files

Bulk Files Tampering

Associated Files

/tmp/_MEIUy2oHa/_codecs_tw.so

SHA256: 049c314915a330a887ec242561446b3a3f884eb60410358c3bb1c58a695aabab

108008 bytes

/tmp/_MEIOvD1st/_socket.so

SHA256: 0f28dc3fd8746d21c1ec4a6521fe110dc284bff9c325d214bf0b73ffe72d9c93

60752 bytes