MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to external PDF files hosted on various domains. One critical heuristic identified a link to a known malicious redirector, `https://ttraff.me/pify?keyword=fort+indiantown+gap+national+cemetery+directory`, which likely serves as a lure to further malicious content. The document body, though heavily obfuscated, contains references to a directory and the authoring application, suggesting a deceptive pretext for the embedded links.
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.me/pify?keyword=fort+indiantown+gap+national+cemetery+directory In PDF document text
- http://files.gogreenparkridge.org/uploads/1/3/1/8/131856491/4ccc7cd.pdfIn PDF document text
- http://kupekapu.letsplaymusicstudio.com/uploads/1/3/1/4/131453870/biwit_renokinurovera_kixekebafikadat.pdfIn PDF document text
- http://files.truthministryaz.org/uploads/1/3/2/6/132695354/9901905.pdfIn PDF document text
- http://files.ramblingmillenial.com/uploads/1/3/1/3/131381204/faguzobugijitop-tipigebukima-vokavisa.pdfIn PDF document text
- http://files.sundointernational.com/uploads/1/3/1/3/131383848/tapujapirezutod.pdfIn PDF document text
- http://filova.jpdentertainment.com/uploads/1/3/1/4/131452839/ee243301d.pdfIn PDF document text
- http://files.malcolm-morris.com/uploads/1/3/2/6/132695360/f296646f8eb631.pdfIn PDF document text
- http://files.marjazapusek.net/uploads/1/3/1/8/131856176/jepotugurek_bebapiwovujumu.pdfIn PDF document text
- http://rajizu.coachesathletic.com/uploads/1/3/2/6/132681670/9273976.pdfIn PDF document text
- http://kebagok.koboxingusa.com/uploads/1/3/0/7/130775403/gesuxu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0441/3738/2040/files/french_revolution_test.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/8288/4006/files/25845879621.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5516/9182/files/62589921868.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4316/8156/files/personal_essay_about_yourself_examples.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/6880/8613/files/rowaxanitogat.pdfIn PDF document text
- https://4239b285-a217-45de-9b28-7971f8115b5d.filesusr.com/ugd/69695d_ddd6b1ddf74d4f9db2fe8d0af17bdd06.pdf?index=trueIn PDF document text
- https://02fd8685-f45b-4a4a-8869-ff391076ea14.filesusr.com/ugd/f523c3_3099dbe9dce4476aa0b3838cd6ac8e6b.pdf?index=trueIn 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_off00006023.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6023 | 5152 bytes |
SHA-256: 0037f3b07a8885285d0dcad5f2e1d1c21595ca4094cc9471e1ff4e84206f5d4d |
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font_01_sfnt_off000071a8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71A8 | 10128 bytes |
SHA-256: d9f32a21f22c3b8410f6de48ce6bfdbacd5b446f9ebc6e1a028a6e004c266808 |
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font_02_sfnt_off00009457.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9457 | 4324 bytes |
SHA-256: a542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
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