Skip to content

Sofacy Fybis Linux Backdoor Hash - Detect

ID: sofacy-fybis-malware-hash

Severity: info

Author: pussycat0x

Tags: malware,sofacy

id: sofacy-fybis-malware-hash
info:
name: Sofacy Fybis Linux Backdoor Hash - Detect
author: pussycat0x
severity: info
reference: |
- http://researchcenter.paloaltonetworks.com/2016/02/a-look-into-fysbis-sofacys-linux-backdoor/
- https://github.com/Yara-Rules/rules/blob/master/malware/APT_Sofacy_Fysbis.yar
tags: malware,sofacy
file:
- extensions:
- all
matchers:
- type: dsl
dsl:
- "sha256(raw) == '02c7cf55fd5c5809ce2dce56085ba43795f2480423a4256537bfdfda0df85592'"
- "sha256(raw) == '8bca0031f3b691421cb15f9c6e71ce193355d2d8cf2b190438b6962761d0c6bb'"
- "sha256(raw) == 'fd8b2ea9a2e8a67e4cb3904b49c789d57ed9b1ce5bebfe54fe3d98214d6a0f61'"
condition: or
# digest: 490a0046304402201153548d09a9cc3c77655b0830fad3aa7d27c533c69cd83420326a87293ad70602203e37c3179b7d33286b30080767c054b415590ce380a9e5e25f60158ec97aa25a:922c64590222798bb761d5b6d8e72950

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "file/malware/hash/sofacy-fybis-malware-hash.yaml"

View on Github