MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a large number of embedded links, many of which point to external PDF files. One critical heuristic identified a link to a known malicious redirector at 'https://ttraff.ru/pify?keyword=cardiopatias+congenitas+acianogenas+pdf'. This suggests the document is designed to redirect users to malicious content, likely for phishing or malware distribution. No scripts were extracted from this sample.
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=cardiopatias+congenitas+acianogenas+pdf
- http://tebim.maitrikundalini.yoga/uploads/1/3/1/3/131381518/c8594e0.pdf
- http://files.jotsfromjill.com/uploads/1/3/1/4/131438776/1cfb7c8da.pdf
- http://boxalof.jessicaesalvatore.com/uploads/1/3/2/8/132814930/568051.pdf
- http://files.gratiotfarmersmarkets.com/uploads/1/3/1/1/131164202/zojetubokaki-pezita.pdf
- http://monojifi.paraglidingintaiwan.com/uploads/1/3/1/4/131437886/944670.pdf
- https://cdn.shopify.com/s/files/1/0432/9114/8444/files/java_programming_language_book.pdf
- https://cdn.shopify.com/s/files/1/0438/6196/7013/files/mtg_arena_uninstalled_itself.pdf
- https://cdn.shopify.com/s/files/1/0448/4674/3709/files/css_material_design_shadow.pdf
- https://cdn.shopify.com/s/files/1/0430/7052/1495/files/jodejedekixatoranavamowin.pdf
- https://cdn.shopify.com/s/files/1/0430/9411/4465/files/pisaruluguzud.pdf
- https://cdn.shopify.com/s/files/1/0428/6365/7119/files/17939053629.pdf
- https://cdn.shopify.com/s/files/1/0428/0428/1511/files/global_innovation_linkages_programme_guidelines.pdf
- https://cdn.shopify.com/s/files/1/0435/8393/0527/files/81857108009.pdf
- https://cdn.shopify.com/s/files/1/0430/5915/1009/files/xudavuzevetozoseb.pdf
- https://cdn.shopify.com/s/files/1/0434/6953/7432/files/borogojidakozovobaxif.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008735.binb697cd367c350361ce8d5493dc0bbee288973bea99aff72216929fd2ee55b52d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8735 | 5104 bytes |
font_01_sfnt_off000098a0.bin9adaea7a0a1a585a5f76fc57746548301143a77d960ae0c4cff07102118c64c8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x98A0 | 9860 bytes |
font_02_sfnt_off0000ba4e.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBA4E | 4324 bytes |
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