MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many of which point to other PDF files on different domains, indicating a link farm or content distribution scheme. The ML classifier strongly flagged this PDF as malicious. The embedded URLs suggest a tactic to drive traffic or distribute potentially harmful content, possibly as part of a phishing or SEO spam campaign.
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://baanjaidee.com/uploads/1/3/1/3/131383747/131383747.html#world+geography+review+answers PDF link annotation
- http://watergardentherapy.com/uploads/1/3/0/6/130620928/8494414.pdfIn PDF document text
- http://bryanblue.com/uploads/1/3/0/5/130589131/majosufutukajo.pdfIn PDF document text
- http://mslc.email/uploads/1/3/0/5/130546118/tifew.pdfIn PDF document text
- http://threeandsevenmeals.com/uploads/1/3/0/3/130323157/sunudexaju-lebed-juwisuropomi.pdfIn PDF document text
- http://buteykobreathingeducator.org/uploads/1/3/0/7/130775551/gadap_boradezivo.pdfIn PDF document text
- http://live.redolivestudios.com/uploads/1/3/1/6/131606193/4847089.pdfIn PDF document text
- http://rwpdivephotography.com/uploads/1/3/0/3/130313190/6572114.pdfIn PDF document text
- http://peterjuhl.dk/uploads/1/3/0/6/130639966/lolupa-rukupozada-sodibogi.pdfIn PDF document text
- http://chef-jc.com/uploads/1/3/0/5/130589123/gotapogezevivatu.pdfIn PDF document text
- http://baanjaidee.com/uploads/1/3/1/3/131383747/terms.htmlIn PDF document text
- http://baanjaidee.com/uploads/1/3/1/3/131383747/dmca.htmlIn PDF document text
- http://baanjaidee.com/uploads/1/3/1/3/131383747/policy.htmlIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://vedapam.files.wordpress.com/2020/06/8027287826.pdfIn PDF document text
- https://nogomexowe.files.wordpress.com/2020/05/58509634290.pdfIn PDF document text
- https://kudivex.files.wordpress.com/2020/05/fonataket.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
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007966.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7966 | 10704 bytes |
SHA-256: 605f18964085183d04d7a3badff8d749d1b163812d4162ab6440f199594e8646 |
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