MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains embedded links, one of which, 'https://ttraff.com/pify?keyword=share+certificate+template+doc', is identified as a malicious redirector. The document body also contains this URL, suggesting a social engineering lure to trick users into clicking it. The PDF also hosts a large number of other links, many pointing to Shopify, likely for SEO manipulation or to obscure the malicious redirector.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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.com/pify?keyword=share+certificate+template+doc
- http://files.lamochaboutique.com/uploads/1/3/0/7/130776594/21349fcccf205.pdf
- http://nosumif.theselfdiscoverycenter.com/uploads/1/3/1/3/131383483/zipali.pdf
- http://files.lollipopranch.net/uploads/1/3/1/4/131437822/tawuli.pdf
- http://files.mcgarrymillermedia.com/uploads/1/3/1/8/131871569/2006440.pdf
- https://cdn.shopify.com/s/files/1/0436/6788/2134/files/34799206078.pdf
- https://cdn.shopify.com/s/files/1/0431/0378/1015/files/dexawawiwimunoxifomapa.pdf
- https://cdn.shopify.com/s/files/1/0432/7194/6398/files/juzuxugano.pdf
- https://cdn.shopify.com/s/files/1/0429/8565/2375/files/55778389613.pdf
- https://cdn.shopify.com/s/files/1/0434/8837/9032/files/facebook_lite_latest_version_apk_free.pdf
- https://cdn.shopify.com/s/files/1/0429/8070/4405/files/poluvifijaroxawajezugine.pdf
- https://cdn.shopify.com/s/files/1/0435/8687/9647/files/duleb.pdf
- https://cdn.shopify.com/s/files/1/0438/5089/1424/files/19913495294.pdf
- https://cdn.shopify.com/s/files/1/0428/9583/5295/files/34981846455.pdf
- https://cdn.shopify.com/s/files/1/0437/8427/4081/files/28572508253.pdf
- https://cdn.shopify.com/s/files/1/0433/8447/1710/files/kefewewabepobitamujapawun.pdf
- https://cdn.shopify.com/s/files/1/0437/5393/0901/files/wijabupuguleg.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/26443777516.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_off000072b5.bin27a5d9d8ecb4195694cbd8073d1497742dfdf4d8490330f80ed9bac2c0d395cd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72B5 | 5320 bytes |
font_01_sfnt_off000084a7.bin2b60eaf0de2443d992e4dc56177f4218971c8511a74a675dc3e40f9a94579096 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84A7 | 10208 bytes |
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