MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous links, with one critical heuristic identifying a link to a known malicious redirector infrastructure at 'https://ttraff.cc/pify?keyword=consonant+and+vowel+chart+pdf'. The document body, though heavily obfuscated, contains this URL and other links to Shopify domains, suggesting a lure to download further content. The presence of multiple PDF links points towards a link farm strategy, likely to improve search engine ranking and attract victims.
Heuristics 3
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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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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=consonant+and+vowel+chart+pdf
- http://files.pur-pro.com/uploads/1/3/0/7/130775350/teninir.pdf
- http://files.castcoverstasmania.com/uploads/1/3/0/8/130813458/tixomefajafuter.pdf
- http://files.mrsrosatosclass.com/uploads/1/3/2/6/132681901/notaxamonevelis.pdf
- http://files.bennewitzdds.com/uploads/1/3/1/8/131872021/a39f0fd.pdf
- https://cdn.shopify.com/s/files/1/0431/6086/2882/files/85880807055.pdf
- https://cdn.shopify.com/s/files/1/0437/7644/2519/files/fepulo.pdf
- https://cdn.shopify.com/s/files/1/0437/8463/4530/files/30628862076.pdf
- https://cdn.shopify.com/s/files/1/0429/4872/2851/files/44647948007.pdf
- https://cdn.shopify.com/s/files/1/0427/9818/6652/files/xezanonukaxezavorevu.pdf
- https://cdn.shopify.com/s/files/1/0429/5655/4394/files/juvirojodeluvajesokikof.pdf
- https://cdn.shopify.com/s/files/1/0437/9030/3393/files/64154612312.pdf
- https://cdn.shopify.com/s/files/1/0433/8463/5544/files/zukoxanasu.pdf
- https://cdn.shopify.com/s/files/1/0429/3758/1734/files/marketing_strategy_examples.pdf
- https://cdn.shopify.com/s/files/1/0439/2812/5595/files/bassam_tibi_islamism_and_islam.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/54686169254.pdf
- https://cdn.shopify.com/s/files/1/0428/5667/7543/files/sumarinoniti.pdf
- https://cdn.shopify.com/s/files/1/0438/7792/5019/files/xifusozenaruxedurepig.pdf
- https://cdn.shopify.com/s/files/1/0432/1358/6600/files/vumipilawotiraburesamobif.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000a5fe.bin2c23b569838313b67534bff3e7fde2dead84a922480d11fceff693c07d4ee74b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA5FE | 5300 bytes |
font_01_sfnt_off0000b80e.binc69746b9fc29bbbfe50dca72f74383c0ef95f1aa58885ef1f205e6887045ba5f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB80E | 19588 bytes |
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