LummaStealer Malware-Analyse
Dateieigenschaften
SHA256: 55b3f55aebb932d892f2bc432c98413a0f81b5641b99911714bb3b413b834ce2
MD5: 27b437c50ea1dc18927c9dd175f1d40f
Dateityp: exe
Größe: 12,588,672 byte
Erstsichtung: 2025-12-25
AV-Signatur: LummaStealer
Imphash: c7269d59926fa4252270f407e4dab043
Gemeldet von: Bitsight
Tags: dropped-by-amadey, exe, fbf543, LummaStealer, signed
Statische Analyse: metadatenbasiert (Sample nicht heruntergeladen)
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 (1 Indikatoren)
# FILEPATH
55b3f55aebb932d892f2bc432c98413a0f81b5641b99911714bb3b413b834ce2
| Typ | Wert | Bemerkung |
|---|---|---|
| filepath | 55b3f55aebb932d892f2bc432c98413a0f81b5641b99911714bb3b413b834ce2 | PDB |
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.