Tag: polymorphic

2 Attack Reports | 0 Vulnerabilities

Attack reports

LeakyInjector and LeakyStealer Duo Hunts For Crypto and Browser History

A new two-stage malware named LeakyInjector and LeakyStealer has been identified, targeting cryptocurrency wallets and browser history. LeakyInjector uses low-level APIs for injection to avoid detection and injects LeakyStealer into explorer.exe. LeakyStealer implements a polymorphic engine to modi…
cryptocurrency
persistence
injection
polymorphic
data-exfiltration
2025-11-07
two-stage
leakystealer
browser-history
leakyinjector
Published: November 7, 2025
Downloadable IOCs: 5

New Widespread Extension Trojan Malware Campaign

This report discusses a widespread polymorphic malware campaign that forcefully installs malicious browser extensions on endpoints. The malware, originating from imitations of download websites, delivers various malicious payloads, including adware extensions, data stealing scripts, and commands to…
trojan
adware
hijacking
2024-08-07
polymorphic
browser
bankshot
extensions
Published: August 7, 2024
Downloadable IOCs: 0
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