MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by a machine learning classifier as malicious. It contains a large number of external links, many of which point to other PDF files hosted on similar domains, suggesting a link farm or SEO manipulation scheme. The embedded URLs likely lead to further malicious content or phishing pages.
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://sgmtrack.com/uploads/1/3/0/8/130873945/130873945.html#objetivos+de+pensamiento+critico+y+creativo
- http://www.qualitygoods2020.com/uploads/1/3/0/7/130739474/2265ee.pdf
- http://gigsidehustle.com/uploads/1/3/0/2/130271201/jepuvime.pdf
- http://electricbicycleassociation.com/uploads/1/3/1/1/131163828/1160238.pdf
- http://easyphpwebsites.com/uploads/1/3/0/6/130604111/govefufifojuxu-femasopox-wolamowopizij-kigosupi.pdf
- http://spektrumaudio.com/uploads/1/3/0/8/130874210/4830396.pdf
- http://codypartyblog.com/uploads/1/3/0/8/130874034/2945052.pdf
- http://mx.riolimousine.net/uploads/1/3/0/3/130313643/tupowi-xadibomevonoti.pdf
- http://luccacosmetics.com/uploads/1/3/1/0/131070583/232afd8a66b7.pdf
- http://essenceofu.com/uploads/1/3/0/3/130324420/wumizasok.pdf
- http://suatborazan.net/uploads/1/3/0/6/130621840/a203d.pdf
- http://portsmouthweddingphotographers.com/uploads/1/3/0/6/130639334/kejugulab_tevizodidewuk_ximezu.pdf
- http://jakepentland.com/uploads/1/3/0/4/130436014/selujolad.pdf
- http://www.surfnturfholidayapartments.com/uploads/1/3/0/6/130621342/e28a18dc98452a6.pdf
- http://warnerknife.com/uploads/1/3/0/3/130324167/4484070.pdf
- http://yourbusiness-buddy.com/uploads/1/3/0/2/130274330/wopijupolavefo_jexuzumigojen_morexibeduwami_xuvati.pdf
- http://webmail.zaitoldme.com/uploads/1/3/0/7/130776367/5071374.pdf
- http://fatnail.com/uploads/1/3/0/2/130291579/natuvawa.pdf
- http://mantoieoew.agency/uploads/1/3/0/6/130603975/winomagavo-sikigal-jifor.pdf
- http://www.trendingtiptop.com/uploads/1/3/0/9/130969421/vekeg_pobudinixe_dotitezu_dedod.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://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000890e.bin6c432f7126a1f4ebe845138799e54634a549b9751b32fe6ddc693975d4e4116e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x890E | 8368 bytes |
font_01_sfnt_off0000a799.binf31c439e28d0137206b91a151f21343900f846ed9ff070250fbe82eb1cc7da1d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA799 | 16204 bytes |
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