ValleyRAT | 威胁等级: high | 类型: RAT

加密标识符

SHA2566913b11afb60e85f2e7bc574adb2f4880b4f2fbf881a1035cadc819ea482b162
MD55fc6b437d3fff539e70bd879760a093e
文件类型exe
大小86.5 KB
首次发现2026-05-26
文件名Feishu-win32_x64-7.67.9-signed.exe
标签exe, SilverFox, ValleyRAT

恶意软件家族: ValleyRAT

ValleyRAT, Çin APT grubu tarafından kullanılır.

类型RAT
编程语言C++
目标平台Windows
C2 协议HTTP
用途Çin APT RAT
首次发现年份2023

威胁指标 (IOC)

  • SHA256: 6913b11afb60e85f2e7bc574adb2f4880b4f2fbf881a1035cadc819ea482b162
  • MD5: 5fc6b437d3fff539e70bd879760a093e

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: 6913b11afb60e85f"
        threat_level = "high"
        first_seen = "2026-05-26"
    condition:
        hash.sha256(0, filesize) == "6913b11afb60e85f2e7bc574adb2f4880b4f2fbf881a1035cadc819ea482b162"
}

ValleyRAT — 恶意软件档案

ValleyRAT Çin APT RAT. Cince hedefleme. WMIC HypervisorPresent VM tespit. surrogate pair dogrulama.

恶意软件类型
RAT
编程语言
C++
C2协议
HTTP
目标系统
Windows

能力与行为

Uzaktan Erişim & Kontrol
Keylogger
Ekran Görüntüsü
Webcam Erişimi
Dosya Yönetimi
Süreç Yönetimi
Komut Yürütme
Kalıcılık Mekanizması

IOC列表 (2 个指标)

IOC — ValleyRAT
# SHA256 6913b11afb60e85f2e7bc574adb2f4880b4f2fbf881a1035cadc819ea482b162 # MD5 5fc6b437d3fff539e70bd879760a093e
类型备注
sha256 6913b11afb60e85f2e7bc574adb2f4880b4f2fbf881a1035cadc819ea482b162 Sample:ValleyRAT
md5 5fc6b437d3fff539e70bd879760a093e Sample:ValleyRAT
标签
valleyratratmalwarehighsha256hash-analizi