MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of external links, many pointing to Shopify-hosted PDFs, which is indicative of SEO poisoning or a link farm. One of the primary links, 'https://ttraff.com/pify?keyword=cahiers+du+cinema+espa%25C3%25B1a+pdf', is flagged as a malicious redirector. This suggests the document's purpose is to lure users to malicious infrastructure through a deceptive link structure.
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/pify?keyword=cahiers+du+cinema+espa%25C3%25B1a+pdf
- http://files.strictlyskillsbasketball.com/uploads/1/3/1/4/131411596/fixutul.pdf
- http://files.houseofindians.org/uploads/1/3/1/1/131164275/d8466e03a.pdf
- http://files.cyanskycelebrations.com/uploads/1/3/0/9/130969545/2444fa3.pdf
- http://files.maxfieldparkchildrenshome.com/uploads/1/3/0/9/130969454/83b6b.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/5911/8229/files/51816356165.pdf
- https://cdn.shopify.com/s/files/1/0430/3536/1442/files/83464441100.pdf
- https://cdn.shopify.com/s/files/1/0434/2385/8845/files/33974340857.pdf
- https://cdn.shopify.com/s/files/1/0437/1991/7717/files/tomivonalibewobipixuzoro.pdf
- https://cdn.shopify.com/s/files/1/0431/1030/1847/files/cours_et_exercices_d_automatisme.pdf
- https://cdn.shopify.com/s/files/1/0437/6854/5441/files/woram.pdf
- https://cdn.shopify.com/s/files/1/0431/1236/6231/files/63499664905.pdf
- https://cdn.shopify.com/s/files/1/0434/8909/9938/files/danger_zone_mp3.pdf
- https://cdn.shopify.com/s/files/1/0428/4517/5971/files/bronchial_asthma_guidelines_2020.pdf
- https://cdn.shopify.com/s/files/1/0432/4986/0765/files/51028475814.pdf
- https://cdn.shopify.com/s/files/1/0448/8983/3639/files/ludobapomi.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006e9d.binbdf31c441156e3c861ff7dae4ba553440f2e288b01cea22abe916ba45c4be0e2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E9D | 5480 bytes |
font_01_sfnt_off000080d0.binb21ecd28c3d4e7e8a446a02b6f5abd058045b6ef01c243da968186d14e236ed7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80D0 | 12492 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.