MALICIOUS
92
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of external links, many of which point to similarly structured URLs on different domains, indicating a link farm. The document body, though partially corrupted, contains text related to Spanish words with dieresis and mentions wkhtmltopdf, suggesting a deceptive lure. The primary heuristic 'PDF_SEO_LINK_FARM' confirms the presence of numerous external links, and the ML classifier strongly indicates maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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External URI info PDF_URIPDF contains an external URL action
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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 http://allanangelprinting.com/uploads/1/3/1/3/131383945/131383945.html#palabras+con+dieresis+en+espa%C3%B1ol+ejemplos
- http://nashvillebodyworker.com/uploads/1/3/0/6/130603814/topepazivi-tazigapufoge.pdf
- http://www.oneformother.org/uploads/1/3/0/2/130287937/dakojewim_mofodupa_popiw.pdf
- http://knockoutsdesign.com/uploads/1/3/0/6/130639659/lijitusu.pdf
- http://dkfuneralphotography.com/uploads/1/3/0/7/130776489/vatakidolosokusu.pdf
- http://fantomspain.com/uploads/1/3/0/6/130639397/1201270.pdf
- http://www.cdtacjohnsoncontractorsinc.com/uploads/1/3/0/5/130589054/9774719.pdf
- http://orbum.org/uploads/1/3/0/5/130543272/4415553.pdf
- http://calvinpennywelljr.com/uploads/1/3/0/7/130775393/sixilojozexexizob.pdf
- http://aggressivelyintelligent.band/uploads/1/3/0/6/130621303/fojabika.pdf
- http://nwwritingteachers.org/uploads/1/3/0/9/130969871/zobazi.pdf
- http://miriamscleaningservice.com/uploads/1/3/0/6/130620279/204b5f281.pdf
- http://karish.com/uploads/1/3/0/8/130813496/sukafuwuw-mutepim-gujanub.pdf
- http://jahzaeboutique.com/uploads/1/3/0/6/130621814/bikomod.pdf
- http://alleylouisville.com/uploads/1/3/0/5/130588987/bivufoda_xomawugelali_govigos_govezelotonog.pdf
- http://www.vamatabeauty.com/uploads/1/3/0/5/130550868/1bfe4.pdf
- http://nw2.me/uploads/1/3/0/6/130604168/fufitofokuran.pdf
- http://heardandunderstood.org/uploads/1/3/0/7/130776068/1bb380a720.pdf
- http://tamarackvalleyfarm.com/uploads/1/3/0/5/130551103/be08a26b3c.pdf
- http://decartrailer.com/uploads/1/3/0/6/130621701/rojatukefug_mibap_susulod_goxarer.pdf
- http://www.helenbeelen.com/uploads/1/3/0/7/130740163/tigut.pdf
- http://danaroberts.com/uploads/1/3/0/4/130483329/degoj.pdf
- http://towerpictureframing.com/uploads/1/3/0/5/130588644/paxeg-gawokesawoj.pdf
- http://www.hillelatvcu.org/uploads/1/3/0/7/130739786/b76332.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_off00007af9.bin61945fd03a201e29ba4a65f1f297c92b68a3d1c1db287068a9e607ca882ca17c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AF9 | 10984 bytes |
font_01_sfnt_off0000a201.bin357552ae08a23570c1046dac339dfdd27a5f0958d3de89253302bfe547abed3b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA201 | 16168 bytes |
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