MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a large number of external links, many hosted on disposable domains, suggesting a link farm or phishing attempt. The ML classifier and ClamAV detection strongly indicate malicious intent. While no scripts were explicitly extracted, the PDF structure and numerous external links point towards a malicious document designed to redirect users to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
Heuristics 6
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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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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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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://maypoin.ru/aws?utm_term=my+fios+voice+remote+won%2527t+pair PDF link annotation
- https://cdn-cms.f-static.net/uploads/4459329/normal_60297253decda.pdfIn PDF document text
- https://vedakevuvapi.weebly.com/uploads/1/3/4/0/134013486/07c4b318c3f6e.pdfIn PDF document text
- https://litepuvib.weebly.com/uploads/1/3/4/7/134741427/9069400.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4454162/normal_5fced1fb2d85d.pdfIn PDF document text
- http://fivogudog.iblogger.org/20284014478.pdfIn PDF document text
- https://zigakenipipoto.weebly.com/uploads/1/3/4/1/134131781/45f4e.pdfIn PDF document text
- https://mikotefi.weebly.com/uploads/1/3/2/6/132695671/9482133.pdfIn PDF document text
- https://cdn.sqhk.co/tisojubew/ehajh6B/zosogononekoxefolemevejol.pdfIn PDF document text
- https://wapilumavazari.weebly.com/uploads/1/3/4/4/134446451/redegesavagutopugazo.pdfIn PDF document text
- https://fukorolavo.weebly.com/uploads/1/3/4/6/134639224/wusuf_wezatitu_darusidi_misinuza.pdfIn PDF document text
- https://gudeworidive.weebly.com/uploads/1/3/4/7/134767917/1396054.pdfIn PDF document text
- https://devubavoxonor.weebly.com/uploads/1/3/2/7/132741482/begokopop.pdfIn PDF document text
- https://cdn.sqhk.co/pofaxiniraz/giggiel/donnie_yen_kung_fu_movies_list.pdfIn PDF document text
- https://cdn.sqhk.co/pilupenemima/cieibjc/technique_de_rapprochement_bancaire.pdfIn PDF document text
- https://xulibaro.weebly.com/uploads/1/3/4/0/134041525/nidipaj.pdfIn PDF document text
- https://lizoxezubim.weebly.com/uploads/1/3/0/7/130776499/jokixifij_wirikefupipumid.pdfIn PDF document text
- https://kilutiwoxit.weebly.com/uploads/1/3/1/6/131636983/b103c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4409421/normal_60323135d202b.pdfIn PDF document text
- https://viwoseloza.weebly.com/uploads/1/3/4/8/134861971/kezajufef-telasafesokogu.pdfIn PDF document text
- https://cdn.sqhk.co/vizefejij/l7iaidp/starfleet_commander_extreme_4.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://lagamifex.epizy.com/how_to_port_a_game_to_pc.pdfIn PDF document text
- http://lakiver.epizy.com/printable_biodata_form_philippines_excel.pdfIn PDF document text
- http://romevakamijoke.epizy.com/leloputap.pdfIn PDF document text
- http://talukimuwuwaf.rf.gd/mean_of_triangular_distribution.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00010282.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10282 | 5420 bytes |
SHA-256: 3c8cb781804277498be46462da90ab964845077846cbb1d36622957a704bafce |
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font_01_sfnt_off00011514.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11514 | 10716 bytes |
SHA-256: 6b8a8917ac85e20d00f9df6fb5e868b8f373ca271214fcc09addb4607629783d |
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