IP Address: 77.243.184.115Previously Malicious

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IP Address:
77.243.184.115​
Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

Successful SSH Login Human Download and Allow Execution Download and Execute 5 Shell Commands Outgoing Connection Access Suspicious Domain DNS Query Port 22 Scan SSH Download Operation HTTP Download File

Associated Attack Servers

www.speedtest.net celito.net diicot.altervista.org speedtest.oit.duke.edu klebitz.cf ookla.net.unc.edu arhivecodex.tk centurylink.net rockymount.speedtest.centurylink.net nasapaul.com www.kiburici.com qwest.net rdu.speedtest.sbcglobal.net diavol-hacked.hi2.ro duke.edu speed.celito.net werwolf.ga sbcglobal.net unc.edu

104.28.27.101 99.24.18.89 185.199.108.153 104.28.26.101 145.14.145.43 205.171.135.26 151.101.2.219 145.14.145.222 145.14.145.147 152.3.103.197 152.19.255.126 89.42.39.75 139.99.169.226 74.113.230.246

Basic Information

IP Address

77.243.184.115

Domain

-

ISP

M247 Ltd

Country

United Kingdom

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2018-05-05

Last seen in Guardicore Centra

2018-05-06

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

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

Access Suspicious Domain Outgoing Connection DNS Query

Process /usr/bin/wget generated outgoing network traffic to: 145.14.145.147:80

Outgoing Connection

/var/tmp/v.py was downloaded

Download File

Process /usr/bin/python2.7 attempted to access domains: rockymount.speedtest.centurylink.net, www.speedtest.net, rdu.speedtest.sbcglobal.net, speedtest.oit.duke.edu and ookla.net.unc.edu

DNS Query

Process /usr/bin/python2.7 generated outgoing network traffic to: sbcglobal.net:80, 151.101.2.219:80, centurylink.net:80, unc.edu:80, duke.edu:80 and celito.net:80

Outgoing Connection

Process /usr/bin/python2.7 attempted to access suspicious domains: qwest.net, celito.net and speed.celito.net

Access Suspicious Domain Outgoing Connection DNS Query

Process /usr/bin/wget attempted to access domains: diicot.altervista.org

DNS Query

Process /usr/bin/wget generated outgoing network traffic to: 104.28.26.101:80

Outgoing Connection

/var/tmp/gosh.zip was downloaded

Download File

The file /var/tmp/gosh/1 was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/2 was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/3 was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/4 was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/5 was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/a was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/bios.txt was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/common was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/gen-pass.sh was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/go.sh was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/pass_file was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/pscan2 was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/pscan3 was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/scam was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/secure was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/vuln.txt was downloaded and granted execution privileges

Download and Allow Execution

The file /var/tmp/gosh/ss was downloaded and executed 3 times

Download and Execute

Process /usr/bin/perl attempted to access suspicious domains: werwolf.ga 2 times

Access Suspicious Domain Outgoing Connection DNS Query

Process /usr/bin/perl generated outgoing network traffic to: werwolf.ga:9981

Outgoing Connection

The file /var/tmp/gosh/ssh-scan was downloaded and executed 160 times

Download and Execute

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: 1.1.1.11:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: 1.1.1.13:22

Process /var/tmp/gosh/ssh-scan scanned port 22 on 30 IP Addresses 30 times

Port 22 Scan

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: 1.1.1.14:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: 69.0.161.52:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: 69.0.161.79:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: 69.0.161.84:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: phpwebhosting.com:22 3 times

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: 69.0.163.32:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: 69.0.166.147:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: ACESURGICAL.COM:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: dimacorp.com:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: groundsforchange.com:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: sipphone.com:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: zbluesoftware.com:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: 69.0.166.190:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: 69.0.168.224:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: 69.0.181.239:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: alflahertys.com:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: anchovydesign.com:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: imagic-usa.com:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: real-t-mail.com:22 2 times

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: 69.0.191.184:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: 69.0.191.185:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: 69.0.191.52:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: alliedrec.com:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: annexhomes.ca:22

Process /var/tmp/gosh/ssh-scan generated outgoing network traffic to: betoncharity.com:22

Associated Files

/var/tmp/x/haiduc.filepart

SHA256: 6163a3ca3be7c3b6e8449722f316be66079207e493830c1cf4e114128f4fb6a4

1040592 bytes

/var/tmp/x/x

SHA256: 863fea751e0d533ee1900288b266676e06335995623750ed0e710a8790628420

68 bytes

/var/tmp/. /info

SHA256: dd14cae04ae1515b794dbfce857b1e7173ac8c89e766d02b9abf86dd7fd56f21

5216 bytes

/var/tmp/f/a

SHA256: e533fddcdfcb02761be082319836c4f24813c6017f3b755d22bbde141deba53e

53 bytes

/var/tmp/. /krt/krt

SHA256: 1225cc15a71886e5b11fca3dc3b4c4bcde39f4c7c9fbce6bad5e4d3ceee21b3a

899800 bytes

/var/tmp/groot.zip

SHA256: 575a17bac99ab4077e2c9bcd01fbc14953827377972e414f669bfa8dbc030bae

724193 bytes

/var/tmp/speed.py

SHA256: f98f21bc8d49fe2f9ad56cf0ea038ef47d68b74cf338d45c162caa3c50d497d6

49503 bytes

/var/tmp/f.zip

SHA256: 1cfe351ae08365b99b33a92b1b4f017e8ddddb45ad1fa9671122a9d9a72aa01e

915101 bytes

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IP Address: 77.243.184.115​Previously Malicious