Stealc Malware
Info stealer
Source Attribution
- Origin
- MITRE
- Source
- Researchers
- Verified
- 2026-08-26T16:07:01.550Z
- Confidence
- high
Source: Researchers · Verified: 2026-08-26T16:07:01.550Z · Confidence: high
Security Timeline
- discovered Stealc Malware first observed
- updated Encyclopedia entry reviewed (Phase 45C)
Quick Answer
Stealc is a modular info stealer marketed on forums with browser and wallet harvesting since 2023. (attributes recorded from Researchers).
Definition
Stealc is a modular info stealer marketed on forums with browser and wallet harvesting since 2023.
Overview
Stealc is a modular info stealer marketed on forums with browser and wallet harvesting since 2023.
Behavior
- Credit-card & password theft
- loader features
First Seen
2023-03
Target
Info stealer
Malware Intelligence
Family: Stealc Malware
Techniques: T1555, T1105
Targets: Info stealer
Behavior:
- Credit-card & password theft
- loader features
References
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