MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link farm and a redirector URL, indicating a phishing or scam attempt. The ML classifier strongly flagged this PDF as malicious. The primary lure appears to be 'Hen party game templates free', directing users to a malicious redirector.
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=hen+party+game+templates+free In PDF document text
- http://files.dcgrandprix.org/uploads/1/3/1/8/131871518/lafofivojemid_jamevuzifes_legokeguku.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/1/0434/7622/2114/files/gikonefarewomitoduxeped.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6786/6278/files/dbrau_date_sheet_2019_sarkari_result.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2134/3647/files/ben_10_alien_force_emuparadise.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9382/7485/files/stihl_ms290_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8037/5708/files/building_construction_worksheets.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0450/4174/6078/files/lebovimimof.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3025/7568/files/25978881176.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7027/5236/files/nergie_renouvelable_dfinition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/4016/2467/files/71021554427.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7732/8278/files/rimaribebobugagixotanug.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8657/7828/files/jitiwizusifirale.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_off0000771c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x771C | 5284 bytes |
SHA-256: 4dbfb01a00dd08352c7a485a00b097749c525468dc470feea79727a786213bf1 |
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font_01_sfnt_off00008907.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8907 | 10428 bytes |
SHA-256: 4e2c93e680c1ed0f4fb0ef89151fce2bbb4d5a7335414414a262359de0dd57ff |
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