IP Address: Malicious

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IP Address:​
Previously Malicious

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

Threat Information


Attacker, Connect-Back, Scanner

Services Targeted



HTTP Log Tampering HadoopYARN Malicious File IDS - Web Application Attack Outgoing Connection Download and Allow Execution Download and Execute Download File Inbound HTTP Request Service Stop

Associated Attack Servers

fhnet.fr cnc.x86men.xyz firstheberg.net

Basic Information

IP Address




Digital Ocean


United States


Created Date


Updated Date




First seen in Guardicore Centra


Last seen in Guardicore Centra


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

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

Outgoing Connection

The file /tmp/Execution.x86 was downloaded and executed 16 times

Download and Execute

Process /tmp/Execution.x86 generated outgoing network traffic to:

Outgoing Connection

IDS detected Web Application Attack : 401TRG Generic Webshell Request - POST with wget in body

IDS - Web Application Attack

Service iptables was stopped

Service Stop

Service firewalld was stopped

Service Stop

Log File Tampering detected from /bin/rm on the following logs: /var/log/apt/apt.log, /var/log/dmesg, /var/log/faillog, /var/log/dpkg.log, /var/log/apt/term.log, /var/log/apt/history.log, /var/log/alternatives.log, /var/log/btmp, /var/log/fsck/checkroot, /var/log/lastlog, /var/log/wtmp, /var/log/bootstrap.log and /var/log/fsck/checkfs

Log Tampering

Connection was closed due to user inactivity

/tmp/Execution.x86 was identified as malicious by YARA according to rules: 000 Common Rules

Malicious File

Associated Files


SHA256: 2b41e76d43210daaf08d89a6d360df2d1451872aef140f7bbdc1c294b313afe7

62480 bytes


SHA256: dd5b84f65541c7ce9963ae1133b33a5da81a61c50a24cbb8378ad17266bfbd64

58224 bytes


SHA256: c67cb2c505437f4b7d32cccf2fa35578e4f2b54f35c13e523a951fae5498d3d0

58288 bytes


SHA256: 20b4e9940b7414b57f4cab056a330746a0e611aa396c863ccfea6e55f520be7b

108742 bytes

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IP Address:​Previously Malicious