MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains heuristics indicating it's a phishing lure, specifically using an image to redirect users to a malicious URL. The ML classifier and ClamAV detection strongly support its malicious nature. Although no scripts were extracted, the embedded URLs and the 'free-download phishing' heuristic suggest the intent is to trick users into visiting a site that likely hosts further malicious content or attempts credential theft.
Machine Learning
- Nyx PDF Classifier malicious score 0.9987
Heuristics 5
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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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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://zajinet.ru/strik?utm_term=kung+fu+panda+3+trailer+ingles PDF link annotation
- http://zuregazezoral.mygamesonline.org/iaf_airman_group_y_previous_papers.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4490121/normal_603b00d0217fb.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4380403/normal_5fffd963023a4.pdfIn PDF document text
- http://xiwupulo.medianewsonline.com/kjv_bible_verses_about_loved_ones_in_heaven.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4374853/normal_5fcb2883353fa.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4407777/normal_5fdcd0b979ad6.pdfIn PDF document text
- https://s3.amazonaws.com/liwara/wifixobuse.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4406454/normal_6043f8fe81aa7.pdfIn PDF document text
- http://bapadama.medianewsonline.com/3d_animation_definition.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4424933/normal_60099a182408c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4470961/normal_5fd72ce84381b.pdfIn PDF document text
- https://s3.amazonaws.com/likadojivivofu/weather_report_now_in_chennai.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417321/normal_603b13278fdb0.pdfIn PDF document text
- https://cdn.sqhk.co/gaxobenona/fgfgfhd/grand_crime_gangster_hack_apk_download.pdfIn PDF document text
- https://cdn.sqhk.co/rejiwosujupa/QhjggtU/naija_highlife_music_download.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4454301/normal_600de67fb37aa.pdfIn PDF document text
- https://s3.amazonaws.com/sazariwapa/fopogeriwirivunuguti.pdfIn PDF document text
- http://ginalupajeriw.scienceontheweb.net/xozurofog.pdfIn PDF document text
- https://cdn.sqhk.co/lafugafeniki/cgiAgjd/kivizaralen.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://e905a76e-7bc1-418c-be29-e8eda1603e86.filesusr.com/ugd/3fb32a_e537f4286c064ea4b29171ef3d44c3c0.pdf?index=trueIn PDF document text
- https://2d2b1dae-c014-4902-97e6-c3f1d56915cd.filesusr.com/ugd/70e5f7_4334bd5b9170458fbe43ad571086d3bd.pdf?index=trueIn PDF document text
- http://zutaturusix.myartsonline.com/vedefiro.pdfIn PDF document text
- https://677f84e8-2a3b-482a-8721-58d714100356.filesusr.com/ugd/086aec_d38b8ce2988446cb9dd6266ba47d4cff.pdf?index=trueIn 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_off0000f4b6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4B6 | 5340 bytes |
SHA-256: 6ccc4cd016eec7f768935c52939b935227322af0fc2abe68f9e038d05aefe81e |
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font_01_sfnt_off00010703.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10703 | 11072 bytes |
SHA-256: cb2d8239b9e20f9b3d631582c2cf94b7e08c266871cafe4d07fed5e0a2590e5c |
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