MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains numerous links, with a critical heuristic firing for a malicious redirector. The document body, though heavily obfuscated, contains text referencing an 'onboarding template' and includes the malicious URL. This suggests the PDF is designed to trick users into visiting a malicious site, likely for further exploitation or credential harvesting.
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=onboarding+template+for+new+employees In PDF document text
- http://buleg.shipleyartstudio.org/uploads/1/3/2/6/132681670/cf0c407f56e.pdfIn PDF document text
- http://files.cornerfrenchcottage.com/uploads/1/3/0/9/130969237/poremasawadox-jaset-tumen.pdfIn PDF document text
- http://files.samrossman.org/uploads/1/3/0/9/130969614/wifaw.pdfIn PDF document text
- http://rufateg.kangatrainingcaboolture.com/uploads/1/3/2/6/132696030/volez_lemawidowugexe_fugiregesiv_zolufula.pdfIn PDF document text
- http://vavulij.monuem.org/uploads/1/3/1/4/131438175/gojifibu-zupazadumumo-nikurexa-xaradebapa.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/1/0428/9835/8432/files/75609531209.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7290/3585/files/killington_snow_report.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0444/5736/1575/files/bansal_classes_notes_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5563/5880/files/21205016726.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3907/1144/files/rizofamexega.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/4079/8885/files/25187478216.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1413/4692/files/55042522926.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6162/2437/files/keferejenela.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/3103/5032/files/lamojebazupilujuj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5318/7221/files/77107972226.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/5098/2805/files/wipezuguxego.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8326/8257/files/bilbo_s_last_song.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4434/7799/files/xufedasexafaze.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2291/6520/files/jipolapokawenatapo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3048/5912/files/42735261537.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_off0000a22a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA22A | 5724 bytes |
SHA-256: 3519cb3d22d39a6c6351074d0ce1d3b2b85aee1199da65fce0faa88c3c7fc95e |
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font_01_sfnt_off0000b58e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB58E | 2268 bytes |
SHA-256: 8770a9d16f6ec8ed1e04f7f31595c1fd3834ff76ff6f55291086ab87d6d749e8 |
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font_02_sfnt_off0000bfa0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBFA0 | 10572 bytes |
SHA-256: bf4b82f414d7bfef36d38b06accecab944d85047db049645777676ee1effc731 |
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