MALICIOUS
96
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, identified by the PDF_SEO_LINK_FARM heuristic. These links point to various domains, suggesting a link farm or SEO spam operation. The document body contains a unit conversion phrase, likely a lure to make the document appear legitimate. No scripts were extracted from this sample.
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://webdisk.ladse.org/uploads/1/3/0/9/130969241/130969241.html#convertir+pa+a+libras+por+pulgada+cuadrada PDF link annotation
- http://mandmemporium.com/uploads/1/3/0/6/130621758/7967172.pdfIn PDF document text
- http://hostmaster.goingnative.eu/uploads/1/3/0/2/130287940/lajafep.pdfIn PDF document text
- http://weirdtickets.com/uploads/1/3/0/7/130739894/3086fc48.pdfIn PDF document text
- http://klineseminars.com/uploads/1/3/0/7/130738771/bikuzelunevagu_keropumobe_sesabusabe.pdfIn PDF document text
- http://officerethink.com/uploads/1/3/0/8/130874517/simuzo_xawekexebu_pixukibowo.pdfIn PDF document text
- http://omavalmentaja.com/uploads/1/3/0/6/130621852/c375fbd.pdfIn PDF document text
- http://caffiechang.com/uploads/1/3/0/5/130545429/4be1535d7037958.pdfIn PDF document text
- http://meter-key.com/uploads/1/3/0/2/130272360/pirelig_xakufomemopuza.pdfIn PDF document text
- http://appmarc.nl/uploads/1/3/0/3/130379078/6728331.pdfIn PDF document text
- http://moneytreerentacar.com/uploads/1/3/0/6/130604950/mofidarafemo.pdfIn PDF document text
- http://pollackmyballs.com/uploads/1/3/0/6/130639821/xaliv.pdfIn PDF document text
- http://pikespeakseniors.org/uploads/1/3/1/3/131380717/gakoremupe-gigojive-wuzetoxobufasi.pdfIn PDF document text
- http://mullentesting.com/uploads/1/3/0/6/130620642/kijezos.pdfIn PDF document text
- http://karibuinteriordesign.com/uploads/1/3/1/3/131379070/giraga.pdfIn PDF document text
- http://kidsanimalsplants.com/uploads/1/3/0/7/130739369/f6089.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006804.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6804 | 9068 bytes |
SHA-256: 741e2f7067c5c8d89b9a68e2d6965de99e9e0c05e73101c9661ba12df8d42968 |
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