MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous links, many of which point to a redirector service (ttraff.com). The document body text and heuristics indicate a lure to download a converter, likely a pretext to get the user to click the malicious link. The presence of a 'download button' heuristic further supports this social engineering tactic.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=pdf+to+editable+word+converter+online+without+email In PDF document text
- http://files.sheiladavis.ca/uploads/1/3/0/8/130814342/laralilutefolo_jividivisini_guwidileramog.pdfIn PDF document text
- http://files.fourcolneshorticulturalsociety.com/uploads/1/3/1/4/131453221/bonanipubaluf-fafuwuv-tawov-jokumejasakure.pdfIn PDF document text
- http://demej.paigeelizabethcollins.com/uploads/1/3/2/6/132682883/modukenozabo-jawerajeta.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/1/0445/3256/4132/files/binocular_single_vision.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5134/3269/files/attention_charlie_puth_sheet_music.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6395/7909/files/86250476864.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7514/1783/files/container_house_floor_plans.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3099/4326/files/dezafarulowemotiwuko.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8282/5371/files/47161319528.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/2737/3986/files/fozenudozotatowutoru.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0304/3230/files/el_alcohol_en_los_adolescentes.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5544/7202/files/bolaloxixovoduwegazaw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/6793/0789/files/bengali_drama_script_free_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2267/2284/files/63416990534.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8231/7975/files/50325999707.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4089/7184/files/widogodokupelujiriruru.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
🗂 Part of campaign:
paigeelizabethcollins.com
3 samples
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006d5b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D5B | 5376 bytes |
SHA-256: a9d3d4dc237e38a3c14fa9667b5f1921a0be387cfe0dbe9bbc32392d36f1c169 |
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font_01_sfnt_off00007f89.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F89 | 10628 bytes |
SHA-256: d481474e1ccb86c1fcaf8653b4ec49cb62328de329cbfa467e7fe4870361e0f6 |
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