MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a deceptive lure, "Report folders for sale", and embeds numerous links. One of these links, https://ttraff.com/pify?keyword=report+folders+for+sale, is identified as a malicious redirector. The document body also contains many links to external PDFs, suggesting a link farm or SEO poisoning tactic to distribute malicious content. The primary attack pattern involves tricking the user into clicking the malicious redirector link.
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=report+folders+for+sale In PDF document text
- http://files.flaminbluemoon.com/uploads/1/3/0/7/130775033/1238626.pdfIn PDF document text
- http://files.estellessweetitchblankets.com/uploads/1/3/1/4/131409170/tixavaxanepuluxuvit.pdfIn PDF document text
- http://nigum.mayolivestock.com/uploads/1/3/0/7/130775778/8287514.pdfIn PDF document text
- http://roputoka.ingridlavoiepapercutting.com/uploads/1/3/2/6/132681746/dezazubewoj.pdfIn PDF document text
- http://files.scottrobesoncustomwood.com/uploads/1/3/2/6/132695596/13ef5581e7b94.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/1/0428/5032/0540/files/cercanias_map_madrid.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/3404/8669/files/nibadafisazixugovefifo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9605/4690/files/hypoglycemia_definition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4203/8182/files/dowinol.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7754/9726/files/viwadejaji.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2457/9736/files/sea_aquarium_singapore_map.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9168/1699/files/vibrational_medicine_richard_gerber.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/4686/8891/files/bacaan_sholat_muhammadiyah_dan_artinya.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7100/3037/files/chigurida_kanasu_hd_video_songs.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0450/6065/3219/files/41978459441.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/0970/9976/files/braven_600_bluetooth_speaker_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1482/2811/files/30787674177.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/muzoguganava.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_off000054df.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x54DF | 5040 bytes |
SHA-256: 9a2f0b1d5c8f90a38896f5f11283833ce255dd00fede7ccc6bf165604c290c87 |
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font_01_sfnt_off00006615.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6615 | 10316 bytes |
SHA-256: 031be95e655d6aec51b3b820bb642b3221bf03327cecdea9dee67ec158e9bb7f |
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