MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link that redirects to a malicious domain, identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body text, though heavily obfuscated, contains the phrase 'Another term for personal information' followed by the malicious URL, suggesting a phishing or scam lure. The PDF_SEO_LINK_FARM heuristic indicates a large number of outbound links, many of which point to benign Shopify domains, likely as a camouflage or to inflate SEO metrics for the malicious redirector.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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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=another+term+for+personal+information In PDF document text
- http://files.abulaishbarbara.com/uploads/1/3/1/3/131379361/gevotaxiwubi-tusozegaxida.pdfIn PDF document text
- http://jejusag.andreakober.com/uploads/1/3/1/8/131871486/nogajuwotaged.pdfIn PDF document text
- http://fuwot.mawuviosoutreachprogramme.org/uploads/1/3/1/4/131438667/doronurifap-vafijimuwiko-wexaka.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/1/0437/5625/7441/files/34678011417.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4112/0679/files/the_time_traveler_s_wife_cast.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2990/6079/files/57679140650.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/6308/3162/files/vladimir_bogomolov_ivan.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4587/8950/files/fituxurisefetejuxix.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/5013/7760/files/financial_accounting_weil_14th_edition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/2480/8096/files/wunepaduvepepu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4449/4750/files/gafiwovetopezosob.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7222/5442/files/damobizigidumonurezur.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8015/4269/files/metotipivulobulajonegar.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/6540/1753/files/vikovelesem.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1121/1425/files/bein_sport_izleme_apk_2019.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3874/4476/files/bahubali_3_film_movie.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/9739/0244/files/reading_answer_sheet_ielts.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/0996/4192/files/17726353035.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_off0000981f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x981F | 5132 bytes |
SHA-256: 36733da1a486a92999e0ddda91142b9fa24f53a30176df7b62854a5fef9f37cf |
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font_01_sfnt_off0000a962.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA962 | 11056 bytes |
SHA-256: 50f1ba14daed864af6f8128df79b06812e22691cdc6cfb4824665bc03d65a177 |
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