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NailaoLocker

ransomware1 mutex signatures

[BASIC_INFORMATION]

FAMILY_NAME:

NailaoLocker

CATEGORY:

RANSOMWARE

DESCRIPTION:

NailaoLocker is a ransomware strain distributed alongside the ShadowPad and PlugX backdoors, primarily targeting European organizations. It is suspected to be linked to Chinese-nexus threat actors.

ALIASES:

NailaoLocker Ransomware

TAGS:

shadowpadplugxdll_sideloadingeurope

[MUTEX_SIGNATURES](1)

[MUTEX_01]

Global\lockv7

ANALYST: @adhikara13 DATE: 2025-07-12

REFERENCES:

https://www.orangecyberdefense.com/global/blog/cert-news/meet-nailaolocker-a-ransomware-distributed-in-europe-by-shadowpad-and-plugx-backdoors

[QUICK_ACTIONS]

[THREAT_INTELLIGENCE]

ATTRIBUTION:

⚠Green Nailao

FIRST_OBSERVED:

2023

[SIGMA_RULE]

[STATISTICS]

MUTEX_COUNT:1

THREAT_ACTORS:1

ALIASES:1

TAGS:4

CATEGORY:RANSOMWARE

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