请分析早起王的PC镜像,早起王曾删除一个MD5值为49B367AC261A722A7C2BBC328...

Created on: April 11, 2026

Answered using GPT-5.4 Thinking by Chat01

Question

请分析早起王的PC镜像,早起王曾删除一个MD5值为49B367AC261A722A7C2BBC328C32545的恶意文件,请尝试数据恢复并找到其文件名?

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Clarifying limitations in analyzing the file

It seems like I can’t analyze the file due to a missing image. I should mention that my search didn’t yield a clear or reliable answer from the web, and I couldn’t find it through container searches either. I’ll suggest the user upload the image or related file for further help while being transparent about the limitations.

Thought for 1m 34s

Answer

我现在没法直接给出这个恶意文件名,因为当前会话里没有可分析的 PC 镜像或证据文件。

我已经检查了当前可访问目录,以及当前能看到的最近文件来源,但都没有发现可用于取证的镜像文件(例如 .E01.img.dd.raw.vmdk 之类)。在没有镜像的情况下,我不能真实执行这一步链路:

  1. 挂载/解析镜像
  2. 枚举已删除文件记录
  3. 恢复候选文件
  4. 对恢复结果逐个计算 MD5
  5. 反查命中 49B367AC261A722A7C2BBC328C32545 的原始文件名

所以现在继续往下猜文件名并不可靠。

请把 PC 镜像文件本体 上传到当前对话里,最好是这些之一:

  • 原始镜像:.E01 / .001 / .dd / .img / .raw
  • 虚拟磁盘:.vmdk / .vhd / .vdi
  • 或者你已经导出的 $MFT$UsnJrnl、回收站记录、已删除文件恢复包

拿到镜像后,我就能直接帮你做恢复并给出命中的文件名

Question

接上题,编译木马使用的.NET版本是多少?

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Exploring possible competition connection

Longxin2024 doesn't seem relevant here, so maybe the competition involves computer forensics, focusing on deleted files with a specific MD5. I searched for the MD5, but it might not be indexed. The user might be asking for a general method, but I still can't determine the answer without more details like an image. .NET malware often compiles against CLR 4.0.30319, but I should avoid guessing. I’ll clarify that without samples, this can't be reliably determined.

Thought for 1m 55s

Answer

我现在不能可靠地直接给出本题木马的 .NET 版本

能确认的是,你说的“早起王”这组题基本对应公开的 2025 平航杯题解,里面的计算机检材确实是 windows.e01,并且桌面有可疑可执行文件等线索。(Xidian Forensics)
但我继续在该公开题解的原始页面里检索了你上一题提到的那条 MD5 49B367AC261A722A7C2BBC328C32545,以及“.NET”相关字段,都没有命中。(Xidian Forensics)

所以,基于目前能拿到的公开信息,答案还不能被证实。
如果一定要做取证判断,应当去看恢复出来的那个木马样本的 CLR 元数据版本(常见表现像 v2.0.50727v4.0.30319),而不是凭经验猜。

把那个恢复出来的样本,或者镜像里对应的可执行文件上传后,我就能直接帮你判断出准确版本。

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