MALICIOUS
162
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, with one specifically identified as a malicious redirector. The document body, though heavily obfuscated, appears to be a lure for product instructions, aiming to trick users into clicking the malicious URL. The ML classifier strongly flagged this PDF as malicious, supporting the assessment of a phishing or redirection attempt.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
-
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.
-
Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
-
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.ru/wix?keyword=mainstays+4+drawer+chest+instructions
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/7419/0498/files/37297335296.pdf
- https://cdn.shopify.com/s/files/1/0430/1049/0519/files/pdf_file_to_word_file_free.pdf
- https://cdn.shopify.com/s/files/1/0437/5016/2583/files/billionaire_branding_book.pdf
- https://cdn.shopify.com/s/files/1/0434/3015/0309/files/76039746295.pdf
- https://cdn.shopify.com/s/files/1/0447/4057/5381/files/agricultural_economics_mcq.pdf
- https://static.usrfiles.com/ugd/b8c837_8a102dd05cd640c09c166b36a8101432.pdf
- https://static.usrfiles.com/ugd/b8c837_3c18c599f1804bd293cf5e7b71338cb3.pdf
- https://static.usrfiles.com/ugd/0df15e_87d7172cb517434aa7dbb42cfff5112f.pdf
- https://cdn.shopify.com/s/files/1/0435/3271/4135/files/xupajavozifaju.pdf
- https://cdn.shopify.com/s/files/1/0431/9589/1871/files/6221023953.pdf
- https://cdn.shopify.com/s/files/1/0427/8062/3015/files/kalupunuz.pdf
- https://cdn.shopify.com/s/files/1/0430/0334/7098/files/xufubuwesiza.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_off00005e7f.bin75a5114522269476395cd4572ca3665f5ea8aa0f03f49da7c50b03dbb84daf57 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E7F | 5280 bytes |
font_01_sfnt_off00007086.bind262813dfd6e3d774471727b34b5f1c8c21b27fdc42b717370a18a20ae46b633 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7086 | 10724 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.