MALICIOUS
130
Risk Score
Malware Insights
MITRE ATT&CK
T1204.002 Malicious Link
T1566.002 Spearphishing Attachment
The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=epfo+kyc+form+pdf'. This URL is presented within the document body, disguised as a link to an 'epfo kyc form pdf'. The PDF also contains a large number of embedded external links, many hosted on cdn.shopify.com, suggesting a link farm or redirection strategy. The presence of a 'download button' heuristic further supports the lure-based attack pattern.
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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=epfo+kyc+form+pdf
- http://files.jacktaylorphillips.com/uploads/1/3/0/8/130874599/760be0591.pdf
- http://files.rabbiklein.com/uploads/1/3/0/7/130738534/karavididujal-mukawimaxumekax-genawada-munovine.pdf
- http://files.alexandradeviveiros.com/uploads/1/3/1/0/131070331/7593914.pdf
- http://files.ginnyleehomes.com/uploads/1/3/1/8/131871622/5409955.pdf
- http://files.lachongsd.org/uploads/1/3/0/8/130874317/e9607386.pdf
- https://cdn.shopify.com/s/files/1/0429/6874/4087/files/fanijo.pdf
- https://cdn.shopify.com/s/files/1/0430/3942/4669/files/45638809660.pdf
- https://cdn.shopify.com/s/files/1/0447/3035/1770/files/difference_between_isotonic_and_isometric_exercise.pdf
- https://cdn.shopify.com/s/files/1/0430/8808/5145/files/rewuboxizipusujokipavugef.pdf
- https://cdn.shopify.com/s/files/1/0431/6191/1458/files/6.pdf
- https://cdn.shopify.com/s/files/1/0433/7631/2471/files/69169448561.pdf
- https://cdn.shopify.com/s/files/1/0432/2567/7982/files/wepalabolivagumef.pdf
- https://cdn.shopify.com/s/files/1/0434/2910/1735/files/ion_profile_pro.pdf
- https://cdn.shopify.com/s/files/1/0437/0392/6952/files/38525746318.pdf
- https://cdn.shopify.com/s/files/1/0432/3164/1767/files/muzatalawejexid.pdf
- https://cdn.shopify.com/s/files/1/0430/3316/5986/files/99098523877.pdf
- https://cdn.shopify.com/s/files/1/0429/2172/2015/files/dofuxi.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_off000061f1.bin3b429274d61c5cf6b5b7232640da8ab4f877c8bcf417bed0e55e403440b160df |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61F1 | 5004 bytes |
font_01_sfnt_off000072f7.bine5d0c181f06724c998023380837d89653da664f803c7b35e394d5ec943afe7eb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72F7 | 10568 bytes |
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