Ztorg
Aliases: Qysly
- First seen
- 2015-06-01 00:00:00
- Malware type
- trojan
- Family
- Malware family
- Profile updated
- 2026-07-07 14:21:12
Targeted industries: technology-and-telecommunications financial-services government-and-public-sector
Context
Ztorg, also known as Qysly, is a family of Android trojans primarily used for ad fraud and privilege escalation. It targets users in various sectors by infiltrating devices through malicious applications distributed via third-party app stores.
Reports & references
- malpedia.caad.fkie.fraunhofer.de — Apk.Ztorg (report)
- blog.fortinet.com — Teardown Of Android Ztorg Part 2 (report)
- blog.fortinet.com — Teardown Of A Recent Variant Of Android Ztorg Part 1 (report)
- Kaspersky — 78775 (report)