MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a large number of external links to other PDF files hosted on various domains. This behavior is indicative of a link farm or SEO poisoning attack, designed to drive traffic to potentially malicious content. The ML classifier strongly supports the malicious verdict.
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://yogaandasianbodytherapy.com/uploads/1/3/1/8/131856119/131856119.html#read+darker+as+told+by+christian+grey
- http://drpaulmagarelli.com/uploads/1/3/0/2/130289410/povenijimewin-redikusenadaf.pdf
- http://laising-swd.de/uploads/1/3/1/3/131398268/pazatizaz_mekabur_kasolem_konox.pdf
- http://lifeonislandtime.com/uploads/1/3/0/4/130483309/rilukej-zaledo.pdf
- http://onewhocameback.org/uploads/1/3/1/4/131453354/rosem.pdf
- http://autismbuddies.org/uploads/1/3/0/6/130604303/5717953.pdf
- http://kevcarez.com/uploads/1/3/1/8/131871951/gedives.pdf
- http://realdemocracyfund.com/uploads/1/3/0/8/130874011/temuf-vitiniriwepexat-dokefidaxomane.pdf
- http://belleairbeachresort.com/uploads/1/3/0/4/130490277/tejopalekugi.pdf
- http://micro-datanet.net/uploads/1/3/0/3/130313577/8591940.pdf
- http://achieveconsulting.co/uploads/1/3/0/2/130289700/junavewi_jiravilujuw_furigawukeno.pdf
- http://ilmcorporation.com/uploads/1/3/1/4/131409709/jadoxoz.pdf
- http://thepaulreviews.com/uploads/1/3/0/6/130621450/9493624.pdf
- http://restoreand.com/uploads/1/3/0/2/130287246/e6059.pdf
- http://aristotleinvestments.net/uploads/1/3/0/4/130476722/tamoxijibojov.pdf
- http://hardisonweekly.com/uploads/1/3/1/6/131637635/wufir_felubelawebejiw_potikidakizen.pdf
- http://pentruhjome.com/uploads/1/3/0/5/130589182/9684502.pdf
- http://joanberkhemer.com/uploads/1/3/0/8/130814907/6378283.pdf
- http://kingdomstrategyconsulting.org/uploads/1/3/0/6/130620469/xijupefolef_xawopovakezipi_tofapafetugu_rijomene.pdf
- http://chubbycheetah.com/uploads/1/3/1/4/131438316/vulemezizifafor-xavilimutine-vixiwavokubolov.pdf
- http://txa4d.com/uploads/1/3/0/4/130489522/4887912.pdf
- http://thecrayonstory.com/uploads/1/3/0/5/130550716/vivanixobawaxuf.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 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00009647.bin1f6aabb7082cb8764caf4b1b3c3e0442bd1353ee1b10aa85b4ee536da84a9ada |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9647 | 11300 bytes |
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