| 哈希 / 信息 | 值 |
|---|---|
| SHA256 | 339a6e6e891d5bb8f19a01f948c352216e44656e46f3ee462319371fd98b3369 |
| MD5 | fbb796cc4209793257bc08943e9bfa29 |
| SHA1 | 5200d89104d66cab7ee6418e1dc5eccc13bc5193 |
| ImpHash | 37f01a80e028f92aeb4f7284acd12f45 |
| 文件 Adi | 339a6e6e891d5bb8f19a01f948c352216e44656e46f3ee462319371fd98b3369 |
| 文件类型 | exe |
| 大小 | 90,112 bytes |
| 首次发现 | 2022-12-19 |
Tehdit 值lendirmesi
Bu ornek, kurban sistemindeki dosyaları sifreleyerek erisimi engelleyen ve sifre cozme anahtarı karsılıgında fidye talep eden bir fidye yazılımı olarak analiz edilmistir.
检测到的功能
- 文件 Sifreleme
- Golge Kopya Silme
- Fidye Notu
- Yedek Yok Etme
- Veri Sizdirma
MalwareBazaar 标签
分析说明
Bu ornek LockBit ailesine ait ve MalwareBazaar platformundan alınmıstır. KEYDAL Guvenlik Arastirmaları tarafından metadata analizi gerceklestirilmis ve IOC veritabanına eklenmistir.
LockBit — 恶意软件档案
LockBit 3.0 (LockBit Black). bl3.exe builder. CryptProtectMemory DPAPI key protection. WinRAR SFX delivery.
技术细节
C, RSA-2048 + AES-256 sifreleme (hibrid), vssadmin ile shadow copy silme, Active Directory enum, LockBit Builder ile ozel varyant uretimi, multi-threaded encryption, ransom note TXT/HTA
能力与行为
IOC列表 (2 个指标)
# SHA256
339a6e6e891d5bb8f19a01f948c352216e44656e46f3ee462319371fd98b3369
# MD5
fbb796cc4209793257bc08943e9bfa29
| 类型 | 值 | 备注 |
|---|---|---|
| sha256 | 339a6e6e891d5bb8f19a01f948c352216e44656e46f3ee462319371fd98b3369 | |
| md5 | fbb796cc4209793257bc08943e9bfa29 |
C2服务器 (该家族共有 2 台已记录服务器)
| 地址 | 类型 | 端口 | 协议 | 状态 | 国家 |
|---|---|---|---|---|---|
| 35.227.107.189 | ip | 443 | HTTPS | sinkholed | US |
| 89.185.85.239 | ip | 443 | HTTPS | sinkholed | NL |
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。