MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.com/pify?keyword=iluminacion+teatral+pdf'. Additionally, it exhibits a PDF link farm heuristic, embedding numerous external PDF links, with 'https://cdn.shopify.com/s/files/1/0430/4781/3269/files/gafokovivifogafede.pdf' being the first identified. The document body contains garbled text but includes the malicious URL and several benign-looking Shopify URLs, suggesting a lure to a malicious site.
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=iluminacion+teatral+pdf In PDF document text
- http://files.anchorseminary.org/uploads/1/3/1/8/131871466/nefegutobus.pdfIn PDF document text
- http://rodud.stephanielin.co/uploads/1/3/1/3/131384424/wisufarakerapelega.pdfIn PDF document text
- http://files.wornworx.com/uploads/1/3/1/4/131437770/fugekatukos.pdfIn PDF document text
- http://files.danthefan.co.uk/uploads/1/3/1/3/131384468/37a25af.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/1/0430/4781/3269/files/gafokovivifogafede.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5015/5688/files/54973397839.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8354/6267/files/nalarizoparoxopopaw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/2949/4936/files/52759196432.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1290/6405/files/98046785241.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0913/8075/files/zerabulikonutelawusuroxox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8358/6974/files/bimarubewize.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9305/5904/files/75186590402.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1725/6605/files/curso_de_ingles_gratis_y_audio.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5202/3458/files/rupofo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4345/4102/files/macroeconomics_3rd_edition_krugman.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8660/1635/files/44235892089.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_off000083de.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83DE | 4940 bytes |
SHA-256: 5a554fb0c4536aeb99b8b82ed27a835b833d8b5e60679dfe7eb791e649fa6fa3 |
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font_01_sfnt_off00009480.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9480 | 10064 bytes |
SHA-256: a4788bf78e5239cf8127b86653100a104b10d7a9384d0fc44d42a19aebe65236 |
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font_02_sfnt_off0000b6e7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB6E7 | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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