| 哈希 / 信息 | 值 |
|---|---|
| SHA256 | 691b6b56ca1bb9cbd0fba91cc2743c491ed4903c6a3e98ec1db4412d9b08e4a2 |
| MD5 | c1f45f0d5f4d06e94e5b8a7f0cbbb1e6 |
| SHA1 | 433e5a71a38a5e6cfaef1b1766c3d539e592ddd3 |
| ImpHash | f34d5f2d4577ed6d9ceec516c1f5a744 |
| 文件 Adi | kno77.it.com.exe |
| 文件类型 | exe |
| 大小 | 207,872 bytes |
| 首次发现 | 2026-05-08 |
Tehdit 值lendirmesi
Bu ornek, saldırganlara ele gecirilen sistemler uzerinde tam uzaktan kontrol imkani sunan bir RAT (Uzaktan Erisim Trojanı) olarak tespit edilmistir. Keylogging, ekran goruntüsü alma, dosya yonetimi ve kabuk erisimi gibi kapsamlı gozetleme yeteneklerine sahiptir.
检测到的功能
- Uzaktan Erisim
- Keylogging
- Ekran Goruntüsü
- 文件 Yonetimi
- Kabuk Erisimi
MalwareBazaar 标签
分析说明
Bu ornek NanoCore ailesine ait ve MalwareBazaar platformundan alınmıstır. KEYDAL Guvenlik Arastirmaları tarafından metadata analizi gerceklestirilmis ve IOC veritabanına eklenmistir.
NanoCore — 恶意软件档案
NanoCore RAT .NET. HP scanner lures. FqStwIZtCP PDB path recurring. Plugin: GetConfig/SetConfig/conjugatePair.
技术细节
.NET, plugin tabanli (DLL eklentiler), AES-128 sifreleme, port TCP dinamik, Mutex rastgele GUID, GetAsyncKeyState keylogger, Clipboard monitor, Remote Shell (cmd.exe), Hidden VNC, Password Recovery
能力与行为
IOC列表 (6 个指标)
# SHA256
691b6b56ca1bb9cbd0fba91cc2743c491ed4903c6a3e98ec1db4412d9b08e4a2
# MD5
c1f45f0d5f4d06e94e5b8a7f0cbbb1e6
# IP
195.3.221.139
# IP
37.140.192.146
# MUTEX
NanoCoreRAT_Mutex
# REGISTRY
HKCUSoftwareMicrosoftWindowsCurrentVersionRunNanoCore
| 类型 | 值 | 备注 |
|---|---|---|
| sha256 | 691b6b56ca1bb9cbd0fba91cc2743c491ed4903c6a3e98ec1db4412d9b08e4a2 | |
| md5 | c1f45f0d5f4d06e94e5b8a7f0cbbb1e6 | |
| ip | 195.3.221.139 | C2:4782 |
| ip | 37.140.192.146 | C2:7707 |
| mutex | NanoCoreRAT_Mutex | NanoCore mutex |
| registry | HKCUSoftwareMicrosoftWindowsCurrentVersionRunNanoCore | NanoCore autorun |
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 |
|---|---|---|---|---|---|
| pk68.io | domain | 443 | HTTPS | inactive | — |
| 195.3.221.139 | ip | 4782 | TCP | inactive | RO |
| UNKNOWN_HOST | unknown | 8918 | TCP | inactive | — |
| 37.140.192.146 | ip | 7707 | TCP | sinkholed | UA |
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。