MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file exhibits characteristics of a link farm, embedding numerous external links. One critical heuristic identified a link to a known malicious redirector at 'https://ttraff.cc/pify?keyword=angiomas+cavernosos+cerebrales+pdf'. The document body, though heavily obfuscated, also contains this URL and other embedded URLs pointing to Shopify and various file-hosting domains, suggesting a coordinated effort to distribute malicious content. 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.cc/pify?keyword=angiomas+cavernosos+cerebrales+pdf
- http://files.greencityappliancerepair.com/uploads/1/3/1/3/131381518/8365566.pdf
- http://files.jasonmarshallconsulting.com/uploads/1/3/0/7/130776255/1660888.pdf
- http://files.glaciercitygardener.com/uploads/1/3/1/0/131070362/nabutox.pdf
- http://files.australianwandarrah.com/uploads/1/3/1/4/131438059/xirubodobo.pdf
- http://sukulamu.kpugaming.com/uploads/1/3/0/8/130874304/wawamaser.pdf
- https://cdn.shopify.com/s/files/1/0437/4138/0759/files/21169574904.pdf
- https://cdn.shopify.com/s/files/1/0428/0310/1863/files/vapubomusigijawazuta.pdf
- https://cdn.shopify.com/s/files/1/0429/3486/1987/files/zedemenabelefumesoledasuv.pdf
- https://cdn.shopify.com/s/files/1/0431/0381/3781/files/24884187843.pdf
- https://cdn.shopify.com/s/files/1/0429/1903/5033/files/classroom_mathematics_grade_12_textbook.pdf
- https://cdn.shopify.com/s/files/1/0433/8447/1710/files/74136355269.pdf
- https://cdn.shopify.com/s/files/1/0428/5736/5670/files/id_checking_guide_free.pdf
- https://cdn.shopify.com/s/files/1/0428/0093/9164/files/xurekusudupedimuxutaseki.pdf
- https://cdn.shopify.com/s/files/1/0436/1791/0941/files/20412525706.pdf
- https://cdn.shopify.com/s/files/1/0436/5815/0046/files/wuwobakuvowazabutokixeb.pdf
- https://cdn.shopify.com/s/files/1/0428/9229/6358/files/campanella_ukulele.pdf
- https://cdn.shopify.com/s/files/1/0432/4645/2899/files/online_advertising_project.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_off0000538b.bin7367d3fc31450b57dd66d6249ff453ae16e9699f57a19c538876dd6bbee75f2f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x538B | 5664 bytes |
font_01_sfnt_off000066c5.bind68f90757ab7e1e5a390003cbc646bf94d0a2b3efde3edc215da3bca1c091e09 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66C5 | 10876 bytes |
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