| 哈希 / 信息 | 值 |
|---|---|
| SHA256 | 7d5e66e3739bb4dca58f51d78ffb303307c83ac65b3f4e0ef55fdee6103f22b6 |
| MD5 | 3c042e5c5cdf4265b24d4316fa1f70a8 |
| SHA1 | 2a102e80e28dda6829a28850837526ef54571bae |
| ImpHash | 7d746b91e1e57b358f148ed3374f0079 |
| 文件 Adi | Nexol.exe |
| 文件类型 | exe |
| 大小 | 10,109,320 bytes |
| 首次发现 | 2025-07-20 |
Tehdit 值lendirmesi
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.
检测到的功能
- Tarayici Kimlik Bilgileri
- Cerez Hirsizligi
- Kripto Cüzdan
- 2FA Kodu
- Sistem Bilgisi
MalwareBazaar 标签
分析说明
Bu ornek LummaStealer ailesine ait ve MalwareBazaar platformundan alınmıstır. KEYDAL Guvenlik Arastirmaları tarafından metadata analizi gerceklestirilmis ve IOC veritabanına eklenmistir.
LummaStealer — 恶意软件档案
LummaStealer (LummaC2) is a C-based infostealer sold as MaaS. Steals credentials, crypto wallets, browser data. Highly active 2023-2025. Uses dead drop resolvers.
技术细节
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.
归因 / 威胁行为者
Unknown (Eastern European actor suspected)
能力与行为
IOC列表 (2 个指标)
# SHA256
7d5e66e3739bb4dca58f51d78ffb303307c83ac65b3f4e0ef55fdee6103f22b6
# MD5
3c042e5c5cdf4265b24d4316fa1f70a8
| 类型 | 值 | 备注 |
|---|---|---|
| sha256 | 7d5e66e3739bb4dca58f51d78ffb303307c83ac65b3f4e0ef55fdee6103f22b6 | |
| md5 | 3c042e5c5cdf4265b24d4316fa1f70a8 |
C2服务器 (该家族共有 4 台已记录服务器)
| 地址 | 类型 | 端口 | 协议 | 状态 | 国家 |
|---|---|---|---|---|---|
| 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 地址仅来自 KEYDAL 团队人工验证的恶意软件样本。禁止用于商业用途。