| Hachage / Info | Valeur |
|---|---|
| SHA256 | b3f928afda8efab960c3b0577ed77d166fed1331b734578b0d0f9b1f72af0c31 |
| MD5 | 1747052c36f1fbbb0831962acc585416 |
| SHA1 | e29b59ad14b1f81e847b3ae829fb7d2e10b5a7d8 |
| ImpHash | 05ccceaca05a8043e93e84f1706a9f33 |
| Fichier Adi | lum.exe |
| Type de fichier | exe |
| Taille | 340,992 bytes |
| Première observation | 2025-08-05 |
Tehdit Valeurlendirmesi
Bu ornek, etkilenen sistemlerdeki hassas kimlik bilgilerini ve kisisel verileri toplayan bir bilgi hırsızı (infostealer) olarak siniflandirilmistir. Tarayici kayitli parolalar, cerezler, kripto para cüzdani verileri ve oturum tokenlari birincil hedefleridir.
Capacités détectées
- Tarayici Kimlik Bilgileri
- Cerez Hirsizligi
- Kripto Cüzdan
- 2FA Kodu
- Sistem Bilgisi
Étiquettes MalwareBazaar
Note d’analyse
Bu ornek LummaStealer ailesine ait ve MalwareBazaar platformundan alınmıstır. KEYDAL Guvenlik Arastirmaları tarafından metadata analizi gerceklestirilmis ve IOC veritabanına eklenmistir.
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 (2 indicateurs)
# SHA256
b3f928afda8efab960c3b0577ed77d166fed1331b734578b0d0f9b1f72af0c31
# MD5
1747052c36f1fbbb0831962acc585416
| Type | Valeur | Note |
|---|---|---|
| sha256 | b3f928afda8efab960c3b0577ed77d166fed1331b734578b0d0f9b1f72af0c31 | |
| md5 | 1747052c36f1fbbb0831962acc585416 |
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.