MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, with one specifically pointing to a known malicious redirector. The document body, though corrupted, contains text suggesting it is a lure for a 'final fantasy 7 official walkthrough pdf'. The presence of a malicious redirector link indicates an attempt to lead the user to a malicious site. The file was generated by wkhtmltopdf, a tool often used to create malicious PDFs.
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/wb?keyword=final%20fantasy%207%20official%20walkthrough%20pdf In PDF document text
- http://saruwekab.konect2us.com/uploads/1/3/1/4/131483154/4b44da863b2d.pdfIn PDF document text
- http://files.potomacplaymakers.org/uploads/1/3/0/7/130775992/b1902819b59ce6.pdfIn PDF document text
- http://files.rq3llc.com/uploads/1/3/1/4/131453045/mogafo-titenub.pdfIn PDF document text
- http://korabim.fulfilledshop.com/uploads/1/3/0/7/130776008/be89ae1c2.pdfIn PDF document text
- http://files.jcbotanicaldesigns.com/uploads/1/3/0/7/130775357/9235498.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/1/0431/4185/7448/files/wixilutekedovibukimujudij.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0357/5454/files/76578693552.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0448/3910/8770/files/refractive_surgery_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8402/8833/files/5862275199.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/9403/2025/files/53696064361.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9102/4280/files/statistical_analysis_in_psychology_and_education_ferguson.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5382/5704/files/23830806518.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/4314/4355/files/kosiverig.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/9170/3448/files/attacking_network_protocols_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4440/5397/files/ranubavomafala.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7702/6463/files/53587706508.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9659/5861/files/nosarogubikire.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8876/3298/files/tesiledasanerusozazukol.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_off00007a28.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A28 | 5712 bytes |
SHA-256: 5326a3dc03957385c716b6e2caea4b3e381fc7696ad0dc2e3ea17376a6e919d8 |
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font_01_sfnt_off00008db6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8DB6 | 10588 bytes |
SHA-256: e2345d2cc64c79a4f83b87c370662ef4093a6ef7ea64f3cc46fff5ab6e7cc4c1 |
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