## 2. Metadata | Property | Value | |----------|-------| | Domain reputation | Blacklisted on URLhaus (malware distribution) | | SSL cert issuer | Let’s Encrypt (valid until 2026‑07‑01) | | File ID timestamp | 2014‑09‑23 09:47:21 UTC (possible upload date) |
## 1. Overview - **Source URL:** https://new1.gdtot.sbs/file/1404814641 - **Date collected:** 2026‑04‑17 - **Initial impression:** Hosted on a domain frequently used for “one‑click” downloads. https- new1.gdtot.sbs file 1404814641
The aim is to assess the file’s provenance, safety, and content actually distributing or reproducing the file itself. 1. Collect the basics (metadata you can gather without downloading) | Item | How to obtain | Why it matters | |------|----------------|----------------| | Full URL | Copy the exact link (including protocol, sub‑domain, path, and any query string). | Shows the hosting service ( gdtot.sbs ) – a domain that frequently appears in file‑sharing / “link‑generator” ecosystems. | | Domain reputation | Use tools like VirusTotal Domain Report , URLhaus , or Talos Intelligence to see if the domain has been flagged for phishing, malware distribution, or other abuse. | Helps you decide whether the site is broadly considered malicious. | | Timestamp | Look at the HTTP Date header (if you do a HEAD request) or at the “last‑modified” field if present. | Gives a rough idea of how fresh the file is; older files are more likely to have been re‑used in campaigns. | | File identifier | The numeric string 1404814641 may be an internal ID or a timestamp (Unix epoch = 2014‑09‑23 09:47:21 UTC). | If it’s a timestamp, it can hint at when the file was first uploaded. | | SSL certificate | Click the lock icon in the browser or run openssl s_client -connect new1.gdtot.sbs:443 -servername new1.gdtot.sbs . | Confirms the site uses a valid TLS cert (often a free Let’s Encrypt cert) – not a guarantee of safety but helps rule out obvious MITM setups. | Tip: Keep a simple spreadsheet (or a markdown table) of these observations for each file you examine. It makes pattern‑recognition much easier later on. 2. Obtain a hash without executing the file If you can download the file safely (see § 3 for sandbox options), compute its cryptographic digests: The aim is to assess the file’s provenance,
## 6. OSINT Correlation - **Domain `gdtot.sbs`** appears in 42 recent VT submissions, 35 of which are classified as **Malware** (mostly ransomware droppers). - **IP `185.53.179.12`** listed on AbuseIPDB with 1,218 reports for “malware distribution”. - **File ID `1404814641`** referenced on a 4chan thread discussing “new .exe drops from GDTOT”. | Shows the hosting service ( gdtot
# Investigation Report – File 1404814641