LummaStealer Analyse de malware
Propriétés du fichier
SHA256: 4b551dfd14e040d97bfd77f8e4bda54ac424eca1eb65e378b431df390644f2e8
MD5: e4e400ec57543abc2ef2856c93aa4cde
Type de fichier: exe
Taille: 1,756,160 byte
Première observation: 2025-09-04
Signature AV: LummaStealer
Imphash: 2eabe9054cad5152567f0699947a2c5b
Signalé par: Bitsight
Étiquettes: dropped-by-amadey, 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
4b551dfd14e040d97bfd77f8e4bda54ac424eca1eb65e378b431df390644f2e8
| Type | Valeur | Note |
|---|---|---|
| filepath | 4b551dfd14e040d97bfd77f8e4bda54ac424eca1eb65e378b431df390644f2e8 | 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.