MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=how+to+print+something+out+in+tkinter'. Additionally, it exhibits characteristics of a PDF link farm, with numerous external links, including one to 'https://cdn.shopify.com/s/files/1/0427/4615/1078/files/mimetanokutumovuxisurezu.pdf'. The document body, though partially corrupted, contains the same URL, suggesting the primary intent is to trick the user into visiting a potentially malicious site.
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=how+to+print+something+out+in+tkinter In PDF document text
- http://files.teacherbehn.com/uploads/1/3/0/7/130776081/jojewujabejepolipa.pdfIn PDF document text
- http://files.cherrywhipple.com/uploads/1/3/2/3/132303061/vabufu-levirivesimol.pdfIn PDF document text
- http://files.1932auburnsedan.com/uploads/1/3/0/9/130969548/61762a68.pdfIn PDF document text
- http://files.teensvillerecords.com/uploads/1/3/0/7/130775373/8dd18b1784e2.pdfIn PDF document text
- http://files.christianclergyinternational.org/uploads/1/3/2/6/132682230/zelamonebaxi.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0427/4615/1078/files/mimetanokutumovuxisurezu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/5884/6109/files/17079076209.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3548/2517/files/1982_honda_goldwing.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0096/2977/files/kanebaxupelufus.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2760/3354/files/36844685721.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/9755/4084/files/gapewefazupap.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/2160/4763/files/23566591865.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/liwukepurenugiweda.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3216/7068/files/zofujoninir.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0446/0986/3843/files/soni_ericsson_w580i.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3848/2332/files/mabutoxotikefigij.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/1539/7788/files/59116998048.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/0796/5345/files/galoluzefejoru.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000093e7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x93E7 | 4988 bytes |
SHA-256: a20c25bb290513e97f66f82ad5805989160255404071f5115d2609a88d8ba110 |
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font_01_sfnt_off0000a4c3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA4C3 | 10376 bytes |
SHA-256: 17e6721d878cb2c819e8a20a98c797d78ef3a6caf79602122c7df4f3c2e3f953 |
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font_02_sfnt_off0000c837.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC837 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
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