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amasty biz

yara LOW Yara-Rules
community
This rule was pulled from an open-source repository and enriched with AI. Validate in a test environment before deploying to production.
View original rule at Yara-Rules →
Retrieved: 2026-06-21T11:00:00Z · Confidence: medium

Hunt Hypothesis

The amasty_biz rule detects potential adversary behavior involving the use of malicious payloads or obfuscated code commonly associated with compromised or malicious WordPress plugins. SOC teams should proactively hunt for this behavior in Azure Sentinel to identify and mitigate early-stage compromises that may evade traditional detection methods.

YARA Rule

rule amasty_biz {
    strings: $ = "118,97,114,32,115,110,100,32,61,110,117,108,108,59,10,10,102,117"
    condition: any of them
}

Deployment Notes

This YARA rule can be deployed in the following contexts:

False Positive Guidance

Original source: https://github.com/Yara-Rules/rules/blob/main/malware/MALW_Magento_frontend.yar