MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was identified as malicious due to the presence of numerous embedded links, a technique often used for SEO manipulation or to redirect users to malicious content. One critical heuristic flagged a link to known malicious redirector infrastructure at https://ttraff.ru/pify. While no scripts were extracted, the sheer volume of links, including a link farm targeting Shopify domains, suggests a campaign focused on traffic generation or potentially distributing further payloads. The document body contains garbled text and URLs, reinforcing the malicious nature.
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=hashar+song+status
- http://files.thebeautybarnuk.com/uploads/1/3/1/8/131856134/wafedukasi.pdf
- http://rosis.tourtrax.com/uploads/1/3/0/9/130969744/tagopipanitoxuf.pdf
- http://notamov.hornywheelers.com/uploads/1/3/1/0/131070993/jisidavatesosuzif.pdf
- http://files.sainttheresaattleboro.org/uploads/1/3/2/6/132695568/sitigo.pdf
- http://files.tcccmi.com/uploads/1/3/1/4/131405948/0e54f69e4.pdf
- https://cdn.shopify.com/s/files/1/0429/0736/9639/files/free_12x24_shed_plans.pdf
- https://cdn.shopify.com/s/files/1/0430/9434/3841/files/mind_body_relationship_in_health_psychology.pdf
- https://cdn.shopify.com/s/files/1/0431/4556/0219/files/nuduvabewenalabukeku.pdf
- https://cdn.shopify.com/s/files/1/0430/1350/5185/files/makin.pdf
- https://cdn.shopify.com/s/files/1/0429/1778/9862/files/lapodojewazogimujopexaset.pdf
- https://cdn.shopify.com/s/files/1/0429/5095/1066/files/77405594445.pdf
- https://cdn.shopify.com/s/files/1/0429/0989/2767/files/ramomorewemejel.pdf
- https://cdn.shopify.com/s/files/1/0437/6081/2190/files/aashto_lrfd_bridge_design_specifications_download.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 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000047e3.binfdcde5f105f8dde3dbdb912ef7272e40bc54cb6c441c30ef506dc8c1fd5301a9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x47E3 | 4876 bytes |
font_01_sfnt_off0000586f.bin07e141ca5c9ae483240f79d91c998e7dea0d3838d1616a94d6029cfe6948c89c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x586F | 2956 bytes |
font_02_sfnt_off000064d3.bina88755f6362ca0dee29195f2253d2465f2964ce90137d3fc181c592fafa91d1b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64D3 | 5680 bytes |
font_03_sfnt_off000074c8.bind0211c37699b64380b170bfa275385cfa4912c6a95c293ad9009ee24b04c951a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74C8 | 9032 bytes |
font_04_sfnt_off000093f7.bin0216150ac0e5ade23b072752459620ec704bdac01526bfbadd96d51f96873ef3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x93F7 | 16168 bytes |
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