MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic match for PDF_MALICIOUS_REDIRECTOR_LINK, indicating it directs users to malicious infrastructure. The document body, though partially corrupted, contains text suggesting it is a 'Group project evaluation form for students' and includes the malicious URL. The PDF also exhibits characteristics of a PDF_SEO_LINK_FARM, with numerous embedded links, many pointing to Shopify domains, likely to obscure the malicious redirector.
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=group+project+evaluation+form+for+students
- http://loxad.kangaroosatrisk.net/uploads/1/3/1/6/131607062/kedovijadar_pizep_dizufonuduze.pdf
- http://nenixi.knewspace.org/uploads/1/3/0/9/130969264/jopexefalemusu_naforirixixeda_xiwapena_getepinirapera.pdf
- http://files.thepmdgroup.net/uploads/1/3/1/3/131379246/1823556.pdf
- https://cdn.shopify.com/s/files/1/0433/1739/5614/files/jetisokasuditovupugoteti.pdf
- https://cdn.shopify.com/s/files/1/0436/0785/1171/files/fojove.pdf
- https://cdn.shopify.com/s/files/1/0429/5373/6348/files/autoestima_en_mujeres_maltratadas.pdf
- https://cdn.shopify.com/s/files/1/0428/8380/9443/files/88098339931.pdf
- https://cdn.shopify.com/s/files/1/0434/0288/7322/files/mikodirigogifatipojosiz.pdf
- https://cdn.shopify.com/s/files/1/0437/4819/6506/files/cantos_infantiles_cortos.pdf
- https://cdn.shopify.com/s/files/1/0437/2230/9786/files/introduction_to_environmental_engineering_mackenzie_davis.pdf
- https://cdn.shopify.com/s/files/1/0430/0996/6239/files/datumonu.pdf
- https://cdn.shopify.com/s/files/1/0433/9928/2845/files/91642078575.pdf
- https://cdn.shopify.com/s/files/1/0434/5207/2089/files/rise_of_skywalker_putlocker.pdf
- https://cdn.shopify.com/s/files/1/0428/5625/1555/files/67812380303.pdf
- https://cdn.shopify.com/s/files/1/0431/6931/7020/files/lp_neoplasma_ovarium_kistik.pdf
- https://cdn.shopify.com/s/files/1/0438/2018/7805/files/10376351890.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_off00006926.binffcceab25831f40faa93907307ac60f2dc1f2790069c91ba444d1dfeb1cb723e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6926 | 5468 bytes |
font_01_sfnt_off00007bba.binae90b44b2744c1870b81a4f9d7b68c2abe1d61bc70340e9cdaa2b9a2b99883e3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BBA | 10084 bytes |
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