MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains a large number of external links, many pointing to Weebly-hosted PDFs, suggesting a link farm or redirection mechanism. The primary URL, 'traffset.ru', is likely used to direct users to malicious content or phishing sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
Heuristics 5
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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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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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 https://traffset.ru/aws?keyword=arkansas+river+education+service+cooperative
- https://gokododilu.weebly.com/uploads/1/3/4/5/134578034/rowefeluziro_sabur.pdf
- https://putigazabikikim.weebly.com/uploads/1/3/2/6/132682718/piruxubowizogoxex.pdf
- https://pasukanat.weebly.com/uploads/1/3/4/4/134474220/denobo_zovideg.pdf
- https://lixaworone.weebly.com/uploads/1/3/1/8/131871871/wakubaxux.pdf
- https://zekasujiminog.weebly.com/uploads/1/3/4/3/134366003/7fab100dd78707.pdf
- https://jurosoke.weebly.com/uploads/1/3/4/5/134529251/4647278.pdf
- https://rozenawaxu.weebly.com/uploads/1/3/4/5/134517597/2b9be.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/gewuwasi/innova_3100_firmware.pdf
- https://uploads.strikinglycdn.com/files/40f9acd1-41a5-4404-bf06-377b438dcf07/science_and_development_of_muscle_hypertrophy_download.pdf
- https://uploads.strikinglycdn.com/files/b5f7be8f-c2a3-4102-a316-469d439ab1f1/vejabinetuliloxukemo.pdf
- https://s3.amazonaws.com/potofaw/router_letter_templates_harbor_freight.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b0e5.bine03ed54675c6540aae787794a0375b72acaca6960b6ce983e58c23e0e04ef6fa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB0E5 | 5148 bytes |
font_01_sfnt_off0000c27d.binb67ba4df3cb935ab2482a30783141d1e001a559af363442ec532294bb1d3811b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC27D | 10600 bytes |
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