MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links, with one specifically identified as a malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.cc/pify?keyword=martin+fowler+enterprise+integration+patterns+pdf', which is a critical finding. This suggests the document's primary purpose is to redirect users to potentially harmful content, likely as part of a phishing or malware distribution scheme.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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.
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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.
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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.
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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.cc/pify?keyword=martin+fowler+enterprise+integration+patterns+pdf
- http://tazaz.frecklefaceboutiques.com/uploads/1/3/2/7/132740930/5830071.pdf
- http://files.retrogunx.com/uploads/1/3/2/6/132680931/todewenexa-gutefokamofiba-kujidadejalor.pdf
- http://wawutebi.alightoftruth.com/uploads/1/3/1/3/131380005/9437776.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/6059/1776/files/classroom_based_action_research.pdf
- https://cdn.shopify.com/s/files/1/0433/9505/5766/files/pakijini.pdf
- https://cdn.shopify.com/s/files/1/0444/8750/8135/files/muvirivonat.pdf
- https://cdn.shopify.com/s/files/1/0428/2351/6323/files/95544046342.pdf
- https://cdn.shopify.com/s/files/1/0433/9944/6693/files/97379233482.pdf
- https://cdn.shopify.com/s/files/1/0433/6533/5190/files/abiotic_vs_biotic_factors_answer_key.pdf
- https://cdn.shopify.com/s/files/1/0428/1594/6911/files/protocolo_arp_y_rarp.pdf
- https://cdn.shopify.com/s/files/1/0431/1767/4656/files/aquelarre_juego.pdf
- https://cdn.shopify.com/s/files/1/0428/3708/2271/files/2.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_off00005fb8.bin3b2989d4a3e4a8b8cd7af050ba57e7c1b65d4f34abda6593a60cb9324bf3b14c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FB8 | 5304 bytes |
font_01_sfnt_off000071eb.binf5de4eff960860cbf0b538f3e7454697b8e280658ace9991faa72ed0ab6a76ef |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71EB | 9896 bytes |
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