MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, identified as a 'PDF SEO Link Farm'. One of these links, 'https://ttraff.ru/pify?keyword=bios+instant+notes+genetics+pdf', is flagged as a malicious redirector. The document body is heavily obfuscated and does not provide clear textual content, but the presence of numerous external links strongly suggests a malicious intent, likely to drive traffic to compromised or malicious sites.
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=bios+instant+notes+genetics+pdf
- http://files.nigerianwriters.info/uploads/1/3/0/7/130775011/tonasov.pdf
- http://files.dreambiztestdrive.com/uploads/1/3/1/0/131071114/497532.pdf
- http://files.ruthstoneartist.com/uploads/1/3/0/7/130775346/zavotesadigifopo.pdf
- http://files.drawingthelinewithlove.com/uploads/1/3/0/7/130738622/xukumaruvoke_sumujivigowesij.pdf
- http://files.lafayetterealestatehomes.com/uploads/1/3/0/9/130968950/097a7521910ba9.pdf
- http://files.ruthstoneartist.com
- https://cdn.shopify.com/s/files/1/0433/5419/4070/files/67594518958.pdf
- https://cdn.shopify.com/s/files/1/0438/4745/0789/files/20714957271.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/suramagufumaxuragozud.pdf
- https://cdn.shopify.com/s/files/1/0432/4130/8319/files/42901313210.pdf
- https://cdn.shopify.com/s/files/1/0431/8789/6488/files/22525238861.pdf
- https://cdn.shopify.com/s/files/1/0431/3199/4280/files/24259933629.pdf
- https://cdn.shopify.com/s/files/1/0431/5735/6710/files/25293233051.pdf
- https://cdn.shopify.com/s/files/1/0431/6551/5933/files/39574643718.pdf
- https://cdn.shopify.com/s/files/1/0431/2737/3986/files/82813801044.pdf
- https://cdn.shopify.com/s/files/1/0429/9587/6003/files/zatilupubuduzixegaloluxop.pdf
- https://cdn.shopify.com/s/files/1/0428/4992/7327/files/rikegedonejafipupudunezal.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/xuvekalododit.pdf
- https://cdn.shopify.com/s/files/1/0427/4647/8759/files/17051775062.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_off00005a4c.bina6079f42663e8fbb97b5e2316c25491eba738270ed8e8b6149eeb7e08c506f83 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A4C | 5032 bytes |
font_01_sfnt_off00006b7e.bin6182c0ff6ba772c8b5212c3caa484ad3a8e7ebe192d7175eca38ffc5e110832a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B7E | 9484 bytes |
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