MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious File: Malicious Link
The PDF contains numerous embedded links, with a critical heuristic firing for a malicious redirector at 'https://ttraff.com/pify?keyword=career+path+cooking+pdf'. This indicates a phishing attempt designed to lure users to malicious infrastructure. The ML classifier also strongly flagged this PDF as malicious. No scripts were extracted from this sample.
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.com/pify?keyword=career+path+cooking+pdf In PDF document text
- http://files.joblakely.com/uploads/1/3/1/3/131384113/topikarete.pdfIn PDF document text
- http://files.mustangsmend.org/uploads/1/3/0/9/130969942/jurugejawotomot-rewisolazutunu.pdfIn PDF document text
- http://files.purelyinbound.com/uploads/1/3/1/4/131411688/putigez_gunidil_mupopokovijojim_fimenureduw.pdfIn PDF document text
- http://files.czerral.com/uploads/1/3/1/4/131407668/vuxunukukex.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/1/0429/6635/2028/files/95828714351.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8191/5802/files/ketowurufu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4734/5573/files/wetip.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5040/0920/files/asset_management_definition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3562/2552/files/5734319497.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1774/0199/files/88492588606.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4580/6503/files/38141773786.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6513/0658/files/jofirolesikusupobareze.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1350/4150/files/bioinspired_actuators_and_sensors.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5276/9192/files/28105612008.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0816/3993/files/61743202526.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/gifowugebivagobawogun.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6555/7670/files/pdf_add_on_internet_explorer_11.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8465/1423/files/3162985898.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3785/9741/files/88685681561.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_off000098f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x98F1 | 5176 bytes |
SHA-256: 31c659e1e432ead6c1d10bfbebc63d0af720c7ac6841123f0ef9215576a00032 |
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font_01_sfnt_off0000aa8e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAA8E | 10572 bytes |
SHA-256: b6b9dafefafe5f8b09fa7eb3657de776c087f750c0d506781dcd9cdaa7a651f6 |
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