LummaStealer Analyse de malware
Propriétés du fichier
SHA256: 3a2126d3ccdca50941d20aea21025b79737f3fc0c8d071418a5e2d24d17e3b08
MD5: 3b5cfc8331f49163d70ff1f2c98b50f1
Type de fichier: exe
Taille: 470,836 byte
Première observation: 2026-03-26
Signature AV: LummaStealer
Imphash: 8a4c999c547ae0336442dd7b3467094d
Signalé par: threatcat_ch
Étiquettes: exe, LummaStealer
Analyse statique : basée sur les métadonnées (échantillon non téléchargé)
LummaStealer — Profil du malware
LummaStealer (LummaC2) is a C-based infostealer sold as MaaS. Steals credentials, crypto wallets, browser data. Highly active 2023-2025. Uses dead drop resolvers.
Détails techniques
LummaStealer (LummaC2) is a C-based information stealer sold as Malware-as-a-Service since 2022. Targets 40+ browser extensions, crypto wallets (MetaMask, Exodus, Electrum, Binance, Coinbase, Atomic), browser credentials/cookies, 2FA authenticator databases, FTP clients, and custom file patterns. Uses dead drop resolvers: Steam profiles, Telegram channels, GitLab repositories to retrieve current C2 address. Anti-sandbox: CSPRNG-based timing checks, VM artifact detection, sleep timers. Delivered via fake software cracks, YouTube video descriptions, SEO-poisoned download pages. C2 communication: HTTPS POST to /c2sock or /api endpoint. Highly active 2023-2025, frequent updates to bypass AV detection.
Attribution / Acteur de la menace
Unknown (Eastern European actor suspected)
Capacités et comportement
Liste IOC (1 indicateurs)
# FILEPATH
3a2126d3ccdca50941d20aea21025b79737f3fc0c8d071418a5e2d24d17e3b08
| Type | Valeur | Note |
|---|---|---|
| filepath | 3a2126d3ccdca50941d20aea21025b79737f3fc0c8d071418a5e2d24d17e3b08 | PDB |
Serveurs C2 (4 serveurs enregistrés pour cette famille)
| Adresse | Type | Port | Protocole | Statut | Pays |
|---|---|---|---|---|---|
| 45.133.174.124 | ip | 443 | HTTPS | inactive | US |
| 194.165.16.77 | ip | 443 | HTTPS | inactive | RU |
| 94.156.66.79 | ip | 443 | HTTPS | inactive | RU |
| 185.196.8.210 | ip | 443 | HTTPS | inactive | RU |
Les adresses C2 proviennent uniquement d'échantillons de malwares vérifiés manuellement par l'équipe KEYDAL. Toute utilisation commerciale est interdite.