MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a prominent link to 'ttraff.com', which is flagged as a malicious redirector. The document body, though heavily obfuscated, contains the same URL and a keyword related to a common search query, suggesting a phishing or scam lure. The PDF also hosts a large number of external links, many pointing to Shopify, likely for SEO manipulation to increase visibility of malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL https://ttraff.com/wix?keyword=como+quitar+una+cuadricula+en+word
- https://cdn.shopify.com/s/files/1/0429/9417/2058/files/amigdalite_estreptoccica.pdf
- https://cdn.shopify.com/s/files/1/0433/5520/9879/files/vewefu.pdf
- https://cdn.shopify.com/s/files/1/0434/2490/7414/files/al_quran_arabic_to_bangla_free_download.pdf
- https://cdn.shopify.com/s/files/1/0437/5055/5799/files/rodeo_travis_scott_mp3.pdf
- https://cdn.shopify.com/s/files/1/0430/2936/4885/files/55696561562.pdf
- https://cdn.shopify.com/s/files/1/0429/4492/1766/files/gususoleposavetepenataxi.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/83583068491.pdf
- https://cdn.shopify.com/s/files/1/0458/5426/1401/files/analyzing_poetry_worksheet_elementary.pdf
- https://cdn.shopify.com/s/files/1/0432/5369/4626/files/78027012768.pdf
- https://cdn.shopify.com/s/files/1/0430/3470/6069/files/51953070164.pdf
- https://static.usrfiles.com/ugd/4dd980_f062fbcc771b4f79a46be50eb9e8f5ba.pdf
- https://static.usrfiles.com/ugd/3649d2_e767074efec540168a54550335f2ed22.pdf
- https://static.usrfiles.com/ugd/cfbfd2_df0df2827be349519593b3e7a509d149.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007f9b.bin2f914e298f73eee61e50147050db5d8cfd0c02aa90e9a07b350b0c8111379cb2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F9B | 5028 bytes |
font_01_sfnt_off000090a3.bin619b46e06d258612f1e34f5ab5d90c565549415baf2f789f3f7ed32fcdfbde78 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x90A3 | 16480 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.