MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains embedded links that redirect to a URL associated with SEO phishing, disguised as a thermostat reset guide. The presence of numerous external links and a high ML classifier score indicate malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded URIs suggest it's designed to lead users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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://ponafet.ru/strik?utm_term=how+to+reset+a+white+rodgers+thermostat+1f78 PDF link annotation
- http://domalitulefu.22web.org/surah_yasin_alkalam._pk.pdfIn PDF document text
- https://cdn.sqhk.co/rufebumu/jggcwie/kanto_yu2_white.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4427820/normal_60052d1855144.pdfIn PDF document text
- https://cdn.sqhk.co/wevavagu/4gdjbw0/sevefajogusudugodazarave.pdfIn PDF document text
- https://cdn.sqhk.co/misumirotoj/hhEYgie/54959436409.pdfIn PDF document text
- http://savupubib.22web.org/capabilities_theory.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4451753/normal_603a5c671eb02.pdfIn PDF document text
- https://cdn.sqhk.co/vojazodelud/igZhiUy/bajujaxuxar.pdfIn PDF document text
- http://tivaxamikesu.iblogger.org/what_should_multimeter_read_for_continuity.pdfIn PDF document text
- https://cdn.sqhk.co/kobewudojuvo/lhjT57d/mario_and_luigi_colouring_pages.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://s3.amazonaws.com/kovozenamofox/53841009862.pdfIn PDF document text
- https://s3.amazonaws.com/xilasisefi/visio_software_architecture_diagram_template.pdfIn PDF document text
- http://jekedizineropo.rf.gd/13638492675.pdfIn PDF document text
- http://wijegasijewen.rf.gd/aircraft_registration_country_codes.pdfIn PDF document text
- http://natireda.epizy.com/81405424835.pdfIn PDF document text
- https://s3.amazonaws.com/pafiganovavi/abcd_2_film_song_mp4.pdfIn PDF document text
- https://s3.amazonaws.com/genukopapovixo/prayer_of_jabez_lyrics.pdfIn PDF document text
- https://c30b87d5-e38e-4f4c-8f61-e356d9eaafe8.filesusr.com/ugd/347120_3693c768021a48269d0437d2ca2fa9a9.pdf?index=trueIn PDF document text
- http://bojivudotafaf.epizy.com/bitim.pdfIn PDF document text
- http://bebakujudofofel.epizy.com/pixapujaledexinoloro.pdfIn PDF document text
- https://b56e6f12-3f4b-4b75-bc29-9585eb3fba71.filesusr.com/ugd/73f0dd_715ad9b5384a466b908ea3160ed53a5d.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/gavapozalilup/ninoxalorilakapawi.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00010b8b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10B8B | 5348 bytes |
SHA-256: 7163019fd2211364c1407d4525e823395900e72a082e6aa036307a55337148f8 |
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font_01_sfnt_off00011dd6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11DD6 | 11584 bytes |
SHA-256: cc1d5cbea8cd91d13d740c7acf27a799e3bf29b9834d870136a10767f5eac55c |
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font_02_sfnt_off0001452c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1452C | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
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