ValleyRAT — Örnek SHA256: 1a1239b4 | High Tehdit Analizi

加密标识符

恶意软件家族: ValleyRAT

ValleyRAT, Çin APT RAT'tır.

威胁指标 (IOC)

• SHA256: 1a1239b47c22bf71fa5d37377fe6d9a2d71f34ba87542d26434a926002d28590
• MD5: a75e4ba63db86418595bf4719e95dcda

您可以在 VirusTotal 上验证此样本的所有哈希值。

系统清理指南

1. 将系统从网络断开——拔掉网线，关闭 Wi-Fi
2. 在任务管理器中结束可疑进程
3. 使用 Malwarebytes 或 Kaspersky 进行全盘扫描
4. HKCU\Software\Microsoft\Windows\CurrentVersion\Run kayıtlarını kontrol edin
5. 在任务计划程序中检查新建的计划任务
6. 使用未感染的设备更改所有账户密码
7. Gerekirse Windows'u yeniden yükleyin ve verilerinizi temiz bir yedeğe geri alın

YARA 规则提示

rule ValleyRAT_SHA256 {
    meta:
        description = "ValleyRAT sample: 1a1239b47c22bf71"
        threat_level = "high"
        first_seen = "2026-04-17"
    condition:
        hash.sha256(0, filesize) == "1a1239b47c22bf71fa5d37377fe6d9a2d71f34ba87542d26434a926002d28590"
}