MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF document contains a large number of embedded external links, identified as a link farm. The primary URL, http://howellemploymentsvs.com/uploads/1/3/0/5/130589413/130589413.html#2019+new+pornstars, suggests a lure or content redirection. While no scripts were explicitly extracted, the heuristic PDF_SEO_LINK_FARM indicates a deliberate attempt to create a large number of outbound links, likely to manipulate search engine results or host malicious content on the linked domains.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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 http://howellemploymentsvs.com/uploads/1/3/0/5/130589413/130589413.html#2019+new+pornstars
- http://christcapital.com/uploads/1/3/0/7/130775373/5949176.pdf
- http://gtmobileautorepair.net/uploads/1/3/0/7/130738503/wezejazux.pdf
- http://fastparcel.net/uploads/1/3/1/3/131383942/4869670.pdf
- http://etymologyofdeath.com/uploads/1/3/1/8/131856427/vamuretiposofuduk.pdf
- http://jeanbstein-llc.com/uploads/1/3/0/4/130476597/053f5f.pdf
- http://shop.hellomodest.com/uploads/1/3/1/3/131398004/xunezedanalelaferere.pdf
- http://hostmaster.valiszka.com/uploads/1/3/0/6/130639922/bb5ccdb150cc4.pdf
- http://iamcultured.shop/uploads/1/3/1/0/131071067/welowux.pdf
- http://howellemploymentsvs.com/uploads/1/3/0/5/130589413/terms.html
- http://howellemploymentsvs.com/uploads/1/3/0/5/130589413/dmca.html
- http://howellemploymentsvs.com/uploads/1/3/0/5/130589413/policy.html
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://feguxatejixe.files.wordpress.com/2020/06/27315438925.pdf
- https://mepizirule.files.wordpress.com/2020/06/89756169805.pdf
- https://pelimude.files.wordpress.com/2020/06/xifalenixopujurekod.pdf
- https://gosimepubim.files.wordpress.com/2020/06/fuvofisuzegosuta.pdf
- https://marexoxudu.files.wordpress.com/2020/06/jikudepoz.pdf
- https://nevujulanodu997346256.files.wordpress.com/2020/06/texazojubuxarowemubumap.pdf
- https://julabifefo633366968.files.wordpress.com/2020/06/48572133741.pdf
- https://pegarosume.files.wordpress.com/2020/06/12541823582.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/
- http://scripts.sil.org/OFL
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000071f2.bin94c6dbac4d3c7e17d6a8be5d9c15187184130d4d82e60e4cc6f5b72b71594e1a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71F2 | 10388 bytes |
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