MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains a large number of external links, identified as a 'PDF_SEO_LINK_FARM' heuristic. The document body, though partially corrupted, contains references to these external URLs, suggesting a malicious intent to redirect users. The ML classifier also strongly flagged this PDF as malicious, indicating a high likelihood of harmful content or redirection.
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://dupreexpresscatering.com/uploads/1/3/0/8/130873839/130873839.html#objetos+con+forma+de+triangulo+para+colorear
- http://4ur.undesirable.us/uploads/1/3/0/9/130969011/9436247.pdf
- http://mx.arthurkeith.com/uploads/1/3/1/8/131856645/luveze-lelutilet-bavovudogeb-medoxezikutuja.pdf
- http://chadnewbry.com/uploads/1/3/0/9/130969471/lisiguze.pdf
- http://ironspiritkarate.org/uploads/1/3/0/4/130488382/e99a7.pdf
- http://pampertaartjes.com/uploads/1/3/0/5/130551607/7571927.pdf
- http://fraggingaround.ca/uploads/1/3/1/4/131453630/a6c0da0ce65706.pdf
- http://outfitcoach.de/uploads/1/3/1/4/131438109/487f7bf72ec25f.pdf
- http://nemarrealty.com/uploads/1/3/0/6/130639465/temefim.pdf
- http://captainschoices.com/uploads/1/3/0/6/130639567/c43d60c33c.pdf
- http://tripledsdisposalservices.com/uploads/1/3/0/5/130543264/5394164.pdf
- http://offshoreandspecialties.com/uploads/1/3/0/7/130776814/jomaj.pdf
- http://injurymassagetherapist.com/uploads/1/3/1/0/131070539/tajelolodafa.pdf
- http://n7.undesirable.us/uploads/1/3/2/3/132303082/jevodi.pdf
- http://dupreexpresscatering.com/uploads/1/3/0/8/130873839/terms.html
- http://dupreexpresscatering.com/uploads/1/3/0/8/130873839/dmca.html
- http://dupreexpresscatering.com/uploads/1/3/0/8/130873839/policy.html
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://neguraxopon.files.wordpress.com/2020/06/rawupokudizedubinubota.pdf
- https://litosem.files.wordpress.com/2020/06/wekikudewotavif.pdf
- https://ropusixowan.files.wordpress.com/2020/06/bixujoxazinakuraxufado.pdf
- https://buparogemi.files.wordpress.com/2020/06/xelun.pdf
- https://keligorages.files.wordpress.com/2020/06/jusawonebujomudunogakaj.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_off00006457.binec4e947ec73a324cd0c63a2b26c5568f767c8e0a1b9684d5dc2800918a5a0ac0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6457 | 10716 bytes |
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