MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing indicating it links to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains a URL that appears to be the primary lure. The presence of numerous other PDF links, many hosted on Shopify, suggests a link farm designed to attract search engine traffic and distribute malicious content. No scripts were extracted from this sample.
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=agenda+europa+2020+pdf
- http://files.bowleyconsult.com/uploads/1/3/1/4/131437276/8a512a46aa4b.pdf
- http://files.mrgscience.com/uploads/1/3/1/3/131382274/zadugekum_makadiwitif.pdf
- http://files.neverthelessshecomposed.org/uploads/1/3/2/6/132695472/c3b3f09a.pdf
- http://medutenuv.tcrc563.net/uploads/1/3/1/6/131636612/mifadolowo.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/bodadajigewodozisidezufe.pdf
- https://cdn.shopify.com/s/files/1/0432/5782/3390/files/poultry_business_plan_in_kenya.pdf
- https://cdn.shopify.com/s/files/1/0436/5395/5742/files/ganujopoxawuwosasasekak.pdf
- https://cdn.shopify.com/s/files/1/0435/9543/2099/files/ielts_academic_reading_practice_test_2020.pdf
- https://cdn.shopify.com/s/files/1/0436/6820/9814/files/phases_of_meiosis_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0430/9748/9572/files/93746878839.pdf
- https://cdn.shopify.com/s/files/1/0427/5906/1670/files/24161536869.pdf
- https://cdn.shopify.com/s/files/1/0430/9535/9637/files/jelilokamigopokeneja.pdf
- https://cdn.shopify.com/s/files/1/0433/8827/2807/files/oakland_a_s_schedule_2020.pdf
- https://cdn.shopify.com/s/files/1/0439/3828/3678/files/84364744667.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_off00005eae.bin23ca3f8693c0eab571ffffcaa4eb7b853a01d70efafc306a663608ddf00cc7ef |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5EAE | 5264 bytes |
font_01_sfnt_off000070a7.bin34ef22f34edc5e3c80983cec53e844ef172ed917e7e8ba6d51996849af32d816 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70A7 | 10244 bytes |
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