MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, specifically 'https://ttraff.cc/pify?keyword=forever+living+aloe+vera+gelly+pdf'. This indicates the document is designed to redirect users to malicious infrastructure. Additionally, the PDF exhibits characteristics of a link farm, with numerous embedded URLs pointing to external resources, many of which are hosted on cdn.shopify.com. The document body, though heavily obfuscated, contains the same malicious URL and benign-looking URLs, reinforcing the lure.
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.cc/pify?keyword=forever+living+aloe+vera+gelly+pdf In PDF document text
- http://files.mrburkholder.com/uploads/1/3/1/6/131606165/12493d891.pdfIn PDF document text
- http://files.michaelmaguire.com.au/uploads/1/3/0/8/130874612/naxugigiputu-xunujefoxujuka-zetepat.pdfIn PDF document text
- http://files.cads-tt.com/uploads/1/3/0/9/130969965/2f712.pdfIn PDF document text
- http://files.harmonyhealingtherapies.com/uploads/1/3/1/6/131607407/533548.pdfIn PDF document text
- http://files.revelationofyeshuamessiah.com/uploads/1/3/0/8/130813738/f837cc.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/1/0434/8857/5638/files/29431917281.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1263/6322/files/sojifiji.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/3016/8230/files/wizowakozipowozifawo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4424/1557/files/novesamus.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7168/4252/files/85748382678.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2955/2552/files/vezipeluvexotu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3823/5031/files/99413366430.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7918/8118/files/ranoduwajanunonogi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3536/1442/files/1409212165.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4276/5991/files/the_economist_magazine_june_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7385/5903/files/95073755629.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0448/2056/2077/files/schistosome_life_cycle.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0842/6147/files/37341914818.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/4763/2548/files/82754173781.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_off00008262.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8262 | 5148 bytes |
SHA-256: 53b22007e63a57132dae056ceb210e9c0ee3c5b769fb49540d697a4a8c71e0ba |
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font_01_sfnt_off0000940e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x940E | 10304 bytes |
SHA-256: d46646a805cbe1fcac7b1d01c1322183441c2951a7e94bfc8be94971ea8bd9de |
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