IP Address: 95.93.140.52Previously Malicious

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IP Address:
95.93.140.52​
Previously Malicious

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

Threat Information

Role

Attacker, Scanner

Services Targeted

SSH

Tags

Download and Execute Download File Malicious File Successful SSH Login Download and Allow Execution SSH 28 Shell Commands Port 22 Scan Human SFTP Bulk Files Tampering

Associated Attack Servers

arhivezek.3x.ro

Basic Information

IP Address

95.93.140.52

Domain

-

ISP

Nos Comunicacoes, S.A.

Country

Portugal

WHOIS

Created Date

-

Updated Date

-

Organization

-

First seen in Guardicore Centra

2017-04-09

Last seen in Guardicore Centra

2018-02-11

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

/root/astea le arunci pe root/1 was downloaded

Download File

/root/astea le arunci pe root/cyberinfo was downloaded

Download File

/root/astea le arunci pe root/go was downloaded

Download File

/root/astea le arunci pe root/h4e was downloaded

Download File

/root/astea le arunci pe root/petarda was downloaded

Download File

/root/astea le arunci pe root/port was downloaded

Download File

/root/astea le arunci pe root/pscan2 was downloaded

Download File

/root/astea le arunci pe root/screen.filepart was downloaded

Download File

/root/astea le arunci pe root/speedtestvps.py was downloaded

Download File

/root/astea le arunci pe root/sshd.filepart was downloaded

Download File

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

Successful SSH Login

/root/mix/1 was downloaded

Download File

/root/mix/cyberinfo was downloaded 2 times

Download File

/root/mix/go was downloaded

Download File

/root/mix/h4e was downloaded 2 times

Download File

/root/mix/petarda was downloaded 2 times

Download File

/root/mix/port was downloaded 2 times

Download File

The file /root/mix/pscan2 was downloaded and executed 9 times

Download and Execute

/root/mix/pscan2 was downloaded 2 times

Download File

/root/mix/screen.filepart was downloaded

Download File

/root/mix/speedtestvps.py was downloaded 2 times

Download File

/root/mix/sshd.filepart was downloaded

Download File

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

Download and Allow Execution

The file /root/mix/cyberinfo was downloaded and granted execution privileges

The file /root/mix/go was downloaded and granted execution privileges

The file /root/mix/h4e was downloaded and granted execution privileges

The file /root/mix/petarda was downloaded and granted execution privileges

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

The file /root/mix/pscan2 was downloaded and granted execution privileges

The file /root/mix/screen.filepart was downloaded and granted execution privileges

The file /root/mix/speedtestvps.py was downloaded and granted execution privileges

The file /root/mix/sshd.filepart was downloaded and granted execution privileges

Process /root/mix/pscan2 generated outgoing network traffic to: 45.55.0.39:22, 45.55.0.78:22, 45.55.0.96:22, 45.55.0.95:22, 45.55.0.81:22, 45.55.0.15:22, 45.55.0.5:22, 45.55.0.76:22, 45.55.0.18:22, 45.55.0.3:22, 45.55.0.48:22, 45.55.0.64:22, 45.55.0.73:22, 45.55.0.52:22, 45.55.0.41:22, 45.55.0.25:22, 45.55.0.94:22, 45.55.0.57:22, 45.55.0.34:22, 45.55.0.98:22, 45.55.0.68:22, 45.55.0.72:22, 45.55.0.85:22, 45.55.0.37:22, 45.55.0.8:22, 45.55.0.69:22, 45.55.0.90:22, 45.55.0.83:22, 45.55.0.4:22, 45.55.0.70:22, 45.55.0.19:22, 45.55.0.16:22, 45.55.0.1:22, 45.55.0.46:22, 45.55.0.93:22, 45.55.0.22:22, 45.55.0.13:22, 45.55.0.33:22, 45.55.0.67:22, 45.55.0.75:22, 45.55.0.21:22, 45.55.0.82:22, 45.55.0.62:22, 45.55.0.29:22, 45.55.0.89:22, 45.55.0.49:22, 45.55.0.79:22, 45.55.0.97:22, 45.55.0.80:22, 45.55.0.65:22, 45.55.0.2:22, 45.55.0.59:22, 45.55.0.60:22, 45.55.0.45:22, 45.55.0.100:22, 45.55.0.10:22, 45.55.0.53:22, 45.55.0.40:22, 45.55.0.30:22, 45.55.0.27:22, 45.55.0.87:22, 45.55.0.55:22, 45.55.0.35:22, 45.55.0.61:22, 45.55.0.50:22, 45.55.0.24:22, 45.55.0.92:22, 45.55.0.84:22, 45.55.0.54:22, 45.55.0.99:22, 45.55.0.63:22, 45.55.0.17:22, 45.55.0.91:22, 45.55.0.20:22, 45.55.0.66:22, 45.55.0.14:22, 45.55.0.7:22, 45.55.0.77:22, 45.55.0.56:22, 45.55.0.36:22, 45.55.0.28:22, 45.55.0.88:22, 45.55.0.9:22, 45.55.0.58:22, 45.55.0.38:22, 45.55.0.6:22, 45.55.0.44:22, 45.55.0.23:22, 45.55.0.51:22, 45.55.0.12:22, 45.55.0.42:22, 45.55.0.31:22, 45.55.0.26:22, 45.55.0.47:22, 45.55.0.11:22, 45.55.0.74:22, 45.55.0.32:22, 45.55.0.71:22, 45.55.0.43:22 and 45.55.0.86:22

Process /root/mix/pscan2 scanned port 22 on 100 IP Addresses

Port 22 Scan

/root/mix/amazon.txt was downloaded 2 times

Download File

/root/mix/scan.log was downloaded

Download File

The file /root/mix/amazon.txt was downloaded and granted execution privileges

The file /root/mix/scan.log was downloaded and granted execution privileges

/root/mix/passfile was downloaded

Download File

The file /root/mix/passfile was downloaded and granted execution privileges

Connection was closed due to timeout

/root/astea le arunci pe root/screen.filepart was identified as malicious by YARA according to rules: Maldoc Somerules and Toolkit Thor Hacktools

Malicious File

/root/mix/sshd.filepart was identified as malicious by YARA according to rules: Malw Miscelanea Linux, Maldoc Somerules and Crypto Signatures

Malicious File

/root/mix/pscan2 was identified as malicious by YARA according to rules: Toolkit Thor Hacktools

Malicious File

/root/astea le arunci pe root/sshd.filepart was identified as malicious by YARA according to rules: Malw Miscelanea Linux, Maldoc Somerules and Crypto Signatures

Malicious File

/root/astea le arunci pe root/pscan2 was identified as malicious by YARA according to rules: Toolkit Thor Hacktools

Malicious File

/root/mix/screen.filepart was identified as malicious by YARA according to rules: Maldoc Somerules and Toolkit Thor Hacktools

Malicious File

Process /usr/lib/openssh/sftp-server performed bulk changes in {/} on 28 files

Bulk Files Tampering

Associated Files

/var/tmp/zone/screen.filepart

SHA256: 2413af510a75ada34716165992a425b35f62ba1478f63746502afd8a8a156b80

249980 bytes

/var/tmp/zone/speedtestvps.py

SHA256: 02cd63a2e9d2cd538ca5230380ad3668b967955f193ec1090b275baa55315680

25312 bytes

/var/tmp/zone/h4e

SHA256: e51130d43fa755eb78fed311783b9f82df7f11020af33078e79911f2ef4b78bb

1524 bytes

/var/tmp/zone/pscan2

SHA256: f01ff39b0bf2261a12f1ecb7b90ae8cfd6dd565c4e1b1448358754691a70784c

14012 bytes

/var/tmp/zone/go

SHA256: eb2e188412b35c12cc9d809d026ce000faef827d49d751950976c1ffeb20a898

1672 bytes

/var/tmp/zone/cyberinfo

SHA256: 99f04e8e5757a1c11deef3587bb283238e79c5fac5045e94ca98f797b65c486e

1975 bytes

/var/tmp/zone/sshd.filepart

SHA256: 2ce58df270e5b0c75d6e4719cc2c2606de76f24f8b833f382da01954abb0eb74

1485768 bytes

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IP Address: 95.93.140.52​Previously Malicious