Malware Insights
The PDF file contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=proscan+tv+manual'. This link is presented within the document body, likely as a lure for users seeking a 'Proscan tv manual'. The file also contains a large number of external PDF links, characteristic of a link farm, with many pointing to benign Shopify domains but originating from a malicious redirector. No scripts were extracted, and the document body is heavily obfuscated, but the primary malicious intent appears to be directing users to the identified 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=proscan+tv+manual
- http://files.lisawipperling.com/uploads/1/3/1/4/131482826/08f1bf2ecdef5f.pdf
- http://files.bigfoot411.com/uploads/1/3/1/4/131482823/7732697.pdf
- http://files.lcpbandboosters.org/uploads/1/3/1/4/131407547/mimevenuduxo-jogimodeti-pirug-xapubunetuvijab.pdf
- https://cdn.shopify.com/s/files/1/0441/4016/7320/files/kefibizagonosoborejato.pdf
- https://cdn.shopify.com/s/files/1/0428/5153/2963/files/70752237769.pdf
- https://cdn.shopify.com/s/files/1/0437/6051/7269/files/tebagidekeririxotoxudi.pdf
- https://cdn.shopify.com/s/files/1/0430/9201/7305/files/37013942601.pdf
- https://cdn.shopify.com/s/files/1/0435/3690/8439/files/rerakefus.pdf
- https://cdn.shopify.com/s/files/1/0427/7652/7014/files/jinukivalodiloluzalizes.pdf
- https://cdn.shopify.com/s/files/1/0440/8092/2789/files/wow_classic_tank_bis.pdf
- https://cdn.shopify.com/s/files/1/0429/7916/4314/files/zipitobanudinife.pdf
- https://cdn.shopify.com/s/files/1/0434/2897/0647/files/7503388234.pdf
- https://cdn.shopify.com/s/files/1/0436/5202/2430/files/laxefugenojepitugapawu.pdf
- https://cdn.shopify.com/s/files/1/0431/7341/3028/files/72212337059.pdf
- https://cdn.shopify.com/s/files/1/0430/8867/4967/files/bevidomuditojimipijeg.pdf
- https://cdn.shopify.com/s/files/1/0431/5296/5792/files/gapujaziduzunuso.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_off00006375.bin2428fbe0a97377483ead778ede9c1bb1340d31e99ef1f51bee44f07cbadb6af8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6375 | 5004 bytes |
font_01_sfnt_off00007469.bindd622206f20ebc2b35de9fad49a7a2f1f84a544d6b6f09527cdc576edc7bb91c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7469 | 12864 bytes |
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