MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains numerous links designed to appear as legitimate PDF downloads, but they redirect to malicious infrastructure. The primary redirector URL is https://ttraff.cc/pify?keyword=don+t+look+back+in+anger+pdf, which is flagged as malicious. The document body, though heavily obfuscated, also contains embedded URLs pointing to benign Shopify domains and the malicious redirector, suggesting a phishing or scam lure.
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=don+t+look+back+in+anger+pdf In PDF document text
- http://files.gianmarcodaniele.com/uploads/1/3/2/7/132712093/6941916.pdfIn PDF document text
- http://files.bodyessencellc.com/uploads/1/3/0/9/130969172/14ec8350.pdfIn PDF document text
- http://files.ecotek.org/uploads/1/3/1/4/131409498/gemonisalodan.pdfIn PDF document text
- http://files.acuizen.com/uploads/1/3/0/7/130776735/julese-vuragino-fifabutekuwitu.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/1/0429/9830/0823/files/numejofufij.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/1653/4685/files/tabizafudujuzodedisixa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/9052/3813/files/38701119642.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4756/7003/files/captive_prince_tumblr.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0292/1111/files/wafitiri.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/muzoguganava.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7100/5082/files/ponozix.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7415/0809/files/dozibapixamuvozare.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/6853/7497/files/47164633807.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/4963/2412/files/gisixisojokufubov.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1687/1333/files/89500560474.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6759/6191/files/51405180295.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3346/7808/files/fe_warriors_characters.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_off00008dd8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8DD8 | 3136 bytes |
SHA-256: 3a875c0223368313a1f0cd2d5029ff7d0239cb4bebe45b523fdb3fdcc0643dda |
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font_01_sfnt_off0000990e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x990E | 5348 bytes |
SHA-256: e8af233f7d981ded7b77d818ac3633d22695227fea757eacde9d0b8ba7e6a1a9 |
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font_02_sfnt_off0000ab51.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAB51 | 10648 bytes |
SHA-256: 7d7f87e2eb04cc1fcb3a89ec110c420fbfec9a485c118406d40d6b40ed5b71fb |
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