MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by a ML classifier and ClamAV, with the ClamAV signature indicating it is a Pdf.Phishing.Trojan. The presence of an external URI pointing to 'vilenefex.ru' strongly suggests a phishing or malware distribution attempt, aligning with the Spearphishing Attachment technique. No scripts were extracted, but the PDF structure itself is indicative of malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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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://vilenefex.ru/award?keyword=blue+room+pretoria+menu+pdf
- http://lumapon.iblogger.org/5446527539.pdf
- http://bluebadgeapproval.com/biribonogoxepaxilepr5ivp.pdf
- http://arm-watch3.club/finding_sales_tax_worksheetej6xa.pdf
- http://noverst.xyz/what_does_box_around_dimension_meanaifav.pdf
- https://cdn.sqhk.co/bepoweruga/jhicPgh/90357018806.pdf
- http://pozopamux.iblogger.org/fifuvasivufawozis.pdf
- http://crawlmqyu.space/45872488504sipbq.pdf
- http://lutazukaroxi.22web.org/40446070262.pdf
- https://cdn.sqhk.co/goganededem/hEgcjhJ/king_tools_for_koa_gogo.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://52ed6390-a5c1-4502-9f93-599cf6d98ad1.filesusr.com/ugd/f7fbc8_a7143548e63148ffa345f78329dd0fa8.pdf?index=true
- https://e97408dc-4b05-4e3b-9f19-f4127feb49ef.filesusr.com/ugd/a42eed_adff3e92d29b47ee8c8c786d9b4bce41.pdf?index=true
- https://90e68d66-75cd-4f9f-aa76-03b1e6b67b4d.filesusr.com/ugd/324cd8_2c3e1c28a5394f7a93c1f05470fe4aa9.pdf?index=true
- http://sabiwilurase.atwebpages.com/volando_sobre_el_pantano_audiolibro.pdf
- http://mixonanax.epizy.com/campephilus_imperialis.pdf
- https://52a1af19-6946-4c37-aba6-ab00a30e4874.filesusr.com/ugd/5dc3ca_60fa3ad992fa4f81920b89d179aa6c25.pdf?index=true
- https://uploads.strikinglycdn.com/files/63287a97-6ab3-4dca-a1fb-90eb2761b7d3/how_to_start_a_trampoline_park_business.pdf
- http://xexagum.epizy.com/vekefenivakam.pdf
- https://uploads.strikinglycdn.com/files/78313661-afe9-4680-91cf-bbc94bf592ad/bewejanilavi.pdf
- http://tefetuzuzip.myartsonline.com/how_to_sketch_for_beginners.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_off0000d9df.bin5e326f23bb2e995cdf4dddb91e1715e002121c8fe33e97ea5ed8c8bbad6dab09 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD9DF | 5056 bytes |
font_01_sfnt_off0000eafb.bin08be547c17dc97e11730aeafdb0889e9604a3ef5d6d8b189c9e353f330dd7b4a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEAFB | 11300 bytes |
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