| Hash / Info | Wert |
|---|---|
| SHA256 | 98265f795c434b9a654e4d2e84b1585bb563f69d7c848ead1c5b0cd2e9586d8a |
| MD5 | 066e797949abc6365c5094c0885b1e3e |
| SHA1 | 31fc1ec4c173fc52892287bb0cf3e105657c1c31 |
| ImpHash | 3b7c4a0ab465369610558059bc25b774 |
| Datei Adi | Crystal.exe |
| Dateityp | exe |
| Größe | 1,242,624 bytes |
| Erstsichtung | 2025-07-25 |
Tehdit Wertlendirmesi
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.
Erkannte Fähigkeiten
- Tarayici Kimlik Bilgileri
- Cerez Hirsizligi
- Kripto Cüzdan
- 2FA Kodu
- Sistem Bilgisi
MalwareBazaar-Tags
Analysehinweis
Bu ornek LummaStealer ailesine ait ve MalwareBazaar platformundan alınmıstır. KEYDAL Guvenlik Arastirmaları tarafından metadata analizi gerceklestirilmis ve IOC veritabanına eklenmistir.
LummaStealer — Malware-Profil
LummaStealer (LummaC2) is a C-based infostealer sold as MaaS. Steals credentials, crypto wallets, browser data. Highly active 2023-2025. Uses dead drop resolvers.
Technische Details
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 / Bedrohungsakteur
Unknown (Eastern European actor suspected)
Fähigkeiten & Verhalten
IOC-Liste (2 Indikatoren)
# SHA256
98265f795c434b9a654e4d2e84b1585bb563f69d7c848ead1c5b0cd2e9586d8a
# MD5
066e797949abc6365c5094c0885b1e3e
| Typ | Wert | Bemerkung |
|---|---|---|
| sha256 | 98265f795c434b9a654e4d2e84b1585bb563f69d7c848ead1c5b0cd2e9586d8a | |
| md5 | 066e797949abc6365c5094c0885b1e3e |
C2-Server (4 erfasste Server für diese Familie)
| Adresse | Typ | Port | Protokoll | Status | Land |
|---|---|---|---|---|---|
| 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 |
C2-Adressen stammen ausschließlich aus vom KEYDAL-Team manuell verifizierten Malware-Samples. Kommerzielle Nutzung ist untersagt.