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追踪钓鱼邮件结果“开盒”了奶牛老师 #215

Open littlewu2508 opened 8 months ago

littlewu2508 commented 8 months ago

YY Wu, [2023/12/8 上午8:56] 我清华邮箱又收到诈骗邮件了

Received: from mail.tsnighua.cn (unknown [166.111.204.6])
        by web2 (Coremail) with SMTP id yQQGZQCXR2EuXHJlc2PIAg--.50787S3;
        Fri, 08 Dec 2023 07:58:38 +0800 (CST)
Received: from phish-admin (smtp03.tsinghua.edu.cn [101.6.4.27])
        by mail.tsnighua.cn (Postfix) with ESMTPSA id 99835289400F
        for <我的邮箱>; Fri,  8 Dec 2023 00:00:34 +0000 (UTC)
Mime-Version: 1.0
Date: Fri, 08 Dec 2023 08:00:34 +0800
X-Mailer: OUTLOOK/10.1
Message-Id: <1701993634403251533.65593.8771996932808559398@phish-admin>
Subject: 尽快完成线上退款To: 我的邮箱From: 行政办公室 <admin@tsginhua.cn>
Content-Type: text/html; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
X-CM-TRANSID: yQQGZQCXR2EuXHJlc2PIAg--.50787S3
Authentication-Results: web2; spf=neutral smtp.mail=ops@tsnighua.cn;
X-Coremail-Antispam: 1UD129KBjDUn29KB7ZKAUJUUUUU529EdanIXcx71UUUUU7v73
        VFW2AGmfu7bjvjm3AaLaJ3UjIYCTnIWjDUYxBIdaVFxhVjvjDU0xZFpf9x0zRUUUUUUUUU
        =
Sender: ops@tsnighua.cn

[-- Autoview using /usr/bin/w3m -I 'UTF-8' -dump -T text/html '/var/tmp/mutt.html' --]
尊敬的同学:您通过二维码支付订单号QRA83BA16149844D(支付金额:148.34元,支付时间:2023-12-05 21:05:13,支付方式:微信支付)的支付记录有误。请尽快点击以下链接完成线上退款申请,三个工作日后需要线下办理退款手续。退款申请链接:http://fa-online.tsinghua.cn/

Domain Name: tsginhua.cn
ROID: 20211127s10001s41632454-cn
Domain Status: ok
Registrant: 刘乃嘉Registrant Contact Email: lnj@tsinghua.edu.cn
Sponsoring Registrar: 广州云讯信息科技有限公司Name Server: bottle.dnspod.net
Name Server: apus.dnspod.net
Registration Time: 2021-11-27 22:54:15
Expiration Time: 2024-11-27 22:54:15
DNSSEC: unsigned

诡异的是它这个钓鱼链接 居然是清华域名且并不能访问

YY Wu, [2023/12/8 上午8:50] 有人认识 刘乃嘉 lnj@tsinghua.edu.cn 吗,我似乎收到了以ta的名义注册的钓鱼网站的诈骗邮件

YY Wu, [2023/12/8 上午8:52] 这个名字有一点点点耳熟

image Nicholas, [2023/12/8 上午8:55] 挠头

YY Wu, [2023/12/8 上午8:56] 我怀疑是为了演戏咱老师搞的一堆域名

Nicholas, [2023/12/8 上午8:56] 还真中立

Nicholas, [2023/12/8 上午8:56] 阿里买一个

Nicholas, [2023/12/8 上午8:56] 腾讯买一个

Nick Cao | U+220E, [2023/12/8 上午9:16] from phish-admin

Nick Cao | U+220E, [2023/12/8 上午9:16] 草

imi415, [2023/12/8 上午9:35] tsnighua .cn tsginhua .cn(((

imi415, [2023/12/8 上午9:36] 不光是贵校IP,还是在贵校域名SPF列表里的IP

imi415, [2023/12/8 上午9:36] 钓鱼演习吧

YY Wu, [2023/12/8 上午8:59] 对不起!这是奶牛老师吗?我好像给开盒了(虽然好像没泄露什么信息