MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many pointing to Shopify domains, and one critical link to a known malicious redirector at 'ttraff.com'. The document body, though heavily obfuscated, contains the string 'Beauty and the beast pdf sheet' and the redirector URL, suggesting a lure to a link farm or SEO scam. The ML classifier also strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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=beauty+and+the+beast+pdf+sheet
- http://files.ncnats.org/uploads/1/3/1/0/131069887/7645322.pdf
- http://files.lighthousetransactions.com/uploads/1/3/2/7/132740485/fokom-fugaje-nozotise-kovoxenimoxi.pdf
- http://files.catherinecarterphotography.co.uk/uploads/1/3/1/4/131405977/selikivutanu.pdf
- http://files.eatplaywed.com/uploads/1/3/0/7/130775953/gepibumiru.pdf
- http://files.johntraegerstudio.com/uploads/1/3/0/7/130775659/damarol_kusetu_dibal.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/9978/3319/files/36531914653.pdf
- https://cdn.shopify.com/s/files/1/0428/6355/8815/files/jenawezepojonopuze.pdf
- https://cdn.shopify.com/s/files/1/0432/7673/0533/files/fobipaxu.pdf
- https://cdn.shopify.com/s/files/1/0432/2738/1920/files/99341352272.pdf
- https://cdn.shopify.com/s/files/1/0433/0258/4480/files/sosepolivopiw.pdf
- https://cdn.shopify.com/s/files/1/0433/6369/6799/files/jubilulelezije.pdf
- https://cdn.shopify.com/s/files/1/0439/4795/0248/files/87525017002.pdf
- https://cdn.shopify.com/s/files/1/0430/7091/4717/files/varikoxigubofuzafadepax.pdf
- https://cdn.shopify.com/s/files/1/0432/6939/0500/files/36735456915.pdf
- https://cdn.shopify.com/s/files/1/0437/7808/0925/files/kusoje.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000049b8.bin0b67b379df80fd02e91942efb5e3aca1a402848a16903b38e0da0763257a512d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x49B8 | 5292 bytes |
font_01_sfnt_off00005bba.bina6e62fe3f08914f6298d1c1b2db6873b2af3db8c9c3012a4e4f9bc055512deb4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5BBA | 9948 bytes |
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