MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a deceptive link disguised as a deal for Nokia mobiles, which redirects to a malicious URL. The presence of numerous other PDF links suggests an attempt to create a link farm or distribute further malicious content. The ML classifier strongly flagged this PDF as malicious, indicating a high likelihood of malicious intent.
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=nokia+android+mobiles+below+50000
- http://files.robertsheraldicknights.com/uploads/1/3/2/6/132681887/vefej.pdf
- http://files.aeropm.net/uploads/1/3/0/8/130814043/deduzosuko.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0440/2357/8774/files/sr_71_blackbird_fact_sheet.pdf
- https://cdn.shopify.com/s/files/1/0431/3333/7768/files/sidemen_book_reddit.pdf
- https://cdn.shopify.com/s/files/1/0445/6284/1759/files/el_cristo_viviente_libro.pdf
- https://cdn.shopify.com/s/files/1/0431/5657/0266/files/biological_science_freeman_7th_edition_reddit.pdf
- https://cdn.shopify.com/s/files/1/0427/9202/6271/files/pabugugo.pdf
- https://cdn.shopify.com/s/files/1/0439/4647/5678/files/electric_circuits_9th_edition.pdf
- https://cdn.shopify.com/s/files/1/0429/2742/3654/files/45121248709.pdf
- https://cdn.shopify.com/s/files/1/0439/5103/0430/files/93503282408.pdf
- https://cdn.shopify.com/s/files/1/0431/4628/1122/files/76924495626.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_off00005d6d.bin0bbf78f4ff5d81134110be8c31c000bec8e13cba5aca0ab8d642c75fc75ceb8c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D6D | 5500 bytes |
font_01_sfnt_off00007020.binb086c576fc4c3119ff6072e4ae318f10fc83655a109f4ec60e3836dd67e80833 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7020 | 10300 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.