MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass of external links, including one pointing to a known malicious redirector at ttraff.com. The document body, though heavily obfuscated, contains the URL that triggers the redirector. This indicates a phishing or social engineering attempt to redirect the user to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
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.com/pify?keyword=uri+movie+challa+full+song In PDF document text
- http://files.tinwagonboutique.com/uploads/1/3/2/8/132814306/2497163.pdfIn PDF document text
- http://tizizuw.edinaseniorpartyflowers.com/uploads/1/3/1/8/131856584/4712209.pdfIn PDF document text
- http://files.fabledcollective.com/uploads/1/3/0/7/130740022/paladudiguzu_fojafesanekin_guxusewaxexize_wazari.pdfIn PDF document text
- http://jaxisa.sasgamingclan.org/uploads/1/3/2/8/132814337/68f7978865e2.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/1/0435/9415/4146/files/vexivixosotuvogubebi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7709/9935/files/amazon_business_plan_101.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3050/2806/files/86833533482.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7912/2587/files/gevazogefoxun.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9062/5191/files/mazuwefere.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7051/1521/files/fulexarezuxad.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4317/6091/files/nesuzetuxoxixesopuzipufen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0453/4956/8667/files/34581544545.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/5392/1957/files/lepuneputesasomokipoda.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5744/6050/files/87884806395.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3247/6838/files/dapugufivo.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
- http://www.geocities.com/mitra_anirban/hobbies.htmGNUIn PDF document text
- http://www.gnu.org/copyleft/gpl.htmRegularIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000529a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x529A | 5348 bytes |
SHA-256: e1d6f57f149ad263f2e1cafe536993d9205d1632a5bde4739d7b5ffc46754c7d |
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font_01_sfnt_off000064a7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64A7 | 4880 bytes |
SHA-256: 619f6eb57c79c8b67ab5108c34dbee9a11053f88013c5d2052e0bed1a0c4a3d8 |
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font_02_sfnt_off0000749c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x749C | 5796 bytes |
SHA-256: 4bb82fe1f793a8361a3238409c66ac67564d3462f105e4197234d1efaea3c4fd |
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font_03_sfnt_off0000886b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x886B | 10340 bytes |
SHA-256: 2541c1df3f99a8be157687312ebf71b23e447d334d45a4d0902c87eae3a9b81a |
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font_04_sfnt_off0000ac08.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAC08 | 17072 bytes |
SHA-256: 92a1e9809ade21f838c370374959577398737ed00468740eefae3dc4916729d0 |
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