MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.ru/pify?keyword=abrsm+piano+grade+1+pdf'. This URL is presented within the document body, disguised as a link to an 'Abrsm piano grade 1 pdf'. The PDF also contains a large number of external links, many of which point to Shopify domains, suggesting a link farm or SEO manipulation tactic to distribute the malicious content. The primary intent appears to be redirecting users to malicious infrastructure.
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.ru/pify?keyword=abrsm+piano+grade+1+pdf
- http://files.alignwellnessatl.com/uploads/1/3/0/8/130813821/gexitolirojijefodo.pdf
- http://files.warriors4god.com/uploads/1/3/1/4/131409574/3091075.pdf
- http://files.fabulousfacecreations.com/uploads/1/3/1/8/131856065/3c286952c5ba.pdf
- http://files.fcccamp.org/uploads/1/3/1/8/131857315/694c181.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/bapumonotirugapagemuzigin.pdf
- https://cdn.shopify.com/s/files/1/0427/7826/3718/files/4780489263.pdf
- https://cdn.shopify.com/s/files/1/0437/0844/8919/files/regizidizijedasizupinafof.pdf
- https://cdn.shopify.com/s/files/1/0429/5639/0559/files/napagevedekobepowawi.pdf
- https://cdn.shopify.com/s/files/1/0438/9843/7787/files/nada_boat_guide.pdf
- https://cdn.shopify.com/s/files/1/0438/9804/4568/files/gasigedokejir.pdf
- https://cdn.shopify.com/s/files/1/0432/2240/1185/files/jabawasixodemur.pdf
- https://cdn.shopify.com/s/files/1/0432/9334/3902/files/kiss_me_quick_nathan_sykes.pdf
- https://cdn.shopify.com/s/files/1/0439/2232/5672/files/fundamentals_of_computer_graphics_4th_edition_github.pdf
- https://cdn.shopify.com/s/files/1/0428/7902/5318/files/sebojekojowagikolud.pdf
- https://cdn.shopify.com/s/files/1/0435/2642/2687/files/85929210216.pdf
- https://cdn.shopify.com/s/files/1/0440/4854/8005/files/lateral_thinking_puzzlers_paul_sloane.pdf
- https://cdn.shopify.com/s/files/1/0428/3305/1814/files/96570103731.pdf
- https://cdn.shopify.com/s/files/1/0432/7076/6750/files/fesezixojifep.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/
- https://cdn.shopify.com/s/files/1/0432/9334/3902
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006a6e.bin735498c8252b8092070203f3d1248390ff600206c1b9eaf89d76df879d11eec1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A6E | 5512 bytes |
font_01_sfnt_off00007d0a.binf4f9c918d1645135508282f331bafe39006224f138dddec848dddbf591013949 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D0A | 11112 bytes |
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