HOMETHREATSSlocker
MALWARE FAMILY

Slocker

Internal ID: apk.slocker
1
aliases
Last seen:Mar 17, 2026

Intelligence Profile

Slocker also known as jisut and pigetrl, is a screen locker that is distributed through telegram groups.

Threat Analysis

Slocker is a malware family tracked by threat intelligence researchers and catalogued in the Malpedia dataset. It represents a distinct malicious software lineage with identifiable code characteristics, behaviors, and victimology.

External References

→https://blog.trendmicro.com/trendlabs-security-intelligence/slocker-mobile-ransomware-starts-mimicking-wannacry/
→https://labs.bitdefender.com/2020/05/android-slocker-variant-uses-coronavirus-scare-to-take-android-hostage/
→https://www.bitdefender.com/en-us/blog/labs/android-slocker-variant-uses-coronavirus-scare-to-take-android-hostage

Quick Facts

TypeMalware Family
Aliases1

Also Known As

apk.slocker

Research Links

MITRE ATT&CK VirusTotal Google (news) Twitter/X search
Data sourced from Malpedia, Ransomware.live, RansomLook, and CTIWATCH OSINT collection. Actor attribution is based on available intelligence and may be incomplete.
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Slocker — Malware Family | Threat Intelligence | CTIWATCH.COM