MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass external link farm, with many links pointing to Shopify domains, but one critical link to 'ttraff.com' is identified as a malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.com/pify?keyword=metal+gear+solid+1+ps+vita', suggesting a lure to a malicious site disguised as a search result. The presence of numerous benign-looking PDF links alongside the malicious one indicates a sophisticated attempt to blend in while directing users to a harmful destination.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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
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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.com/pify?keyword=metal+gear+solid+1+ps+vita In PDF document text
- http://dulel.tatianawechsler.com/uploads/1/3/0/7/130739344/189528.pdfIn PDF document text
- http://files.sarahtorti.com/uploads/1/3/0/8/130873741/barubinajorara-nodomixudovorin-lujafanofuvuz.pdfIn PDF document text
- http://files.teamwoodsblitchfishing.com/uploads/1/3/1/8/131871951/kedugibuv.pdfIn PDF document text
- http://files.westoneheatingandair.com/uploads/1/3/1/1/131163634/9698242.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4754/9088/files/asepsie_chirurgicale.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8438/2357/files/doodlebops_theme_song.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6279/6186/files/adobe_acrobat_creator_free_download_for_windows_7.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0448/2092/2528/files/house_rent_agreement_sample.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3431/1845/files/tozelikelusizu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0451/6528/1429/files/medical_abbreviation_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9862/7495/files/21244569004.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3197/8403/files/66390314016.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8535/7463/files/python_how_to_print_2_decimal_places.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8373/4943/files/ink_master_season_10.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0447/8281/3341/files/adverbial_clauses_exercises_with_answers.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5557/8273/files/listening_cambridge_5_test_2_answers.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000066a1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66A1 | 5244 bytes |
SHA-256: 77beac9ce38d9fe63f56840c7c023ebc365e38ef7cd1a3c589dcae117986eacd |
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font_01_sfnt_off00007897.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7897 | 10480 bytes |
SHA-256: ce6b2497678c81cfb43b9511334f4039dfd54b0a3e382ba936a02d9116e1c39c |
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