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 of which are hosted on disposable domains or subdomains, indicating a link farm designed to redirect users. The presence of a ClamAV detection for 'Pdf.Phishing.Trojan' and a high ML classifier score strongly suggest malicious intent. The document body, though truncated and obfuscated, appears to be a lure related to a movie download, which is a common tactic for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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/strik?utm_term=rin+tin+tin+dog+movie PDF link annotation
- https://cdn.sqhk.co/jajotulix/jji5jbJ/road_trip_movie_download_480p.pdfIn PDF document text
- https://cdn.sqhk.co/nizekidido/ibMieh2/horizon_fitness_centre_stockwell.pdfIn PDF document text
- https://cdn.sqhk.co/sewadokoka/cthfhfc/22548192543.pdfIn PDF document text
- https://cdn.sqhk.co/nijusukelok/hbibgiN/motorcycle_wallpaper_iphone_11_pro_max.pdfIn PDF document text
- http://bonenipani.22web.org/2019_yearly_calendar_template_word_uk.pdfIn PDF document text
- https://cdn.sqhk.co/bitajububida/hhypHrz/first_4_words_of_the_declaration_of_independence.pdfIn PDF document text
- http://xadejidigakezu.iblogger.org/vanamuvawu.pdfIn PDF document text
- http://pilefubasusuz.iblogger.org/dudaxajavagurebukuki.pdfIn PDF document text
- https://cdn.sqhk.co/xizefonuma/DTm3ih5/87711572292.pdfIn PDF document text
- https://losasogewago.weebly.com/uploads/1/3/1/4/131437886/065aaa7ae56405.pdfIn PDF document text
- https://cdn.sqhk.co/lokiwejawe/yiavicF/arcade1up_pac_man_costco.pdfIn PDF document text
- https://jedunifoxawixe.weebly.com/uploads/1/3/4/4/134458330/8b4b754af9919c4.pdfIn PDF document text
- https://pudasebedizut.weebly.com/uploads/1/3/4/5/134587980/mavotoxubemewifu.pdfIn PDF document text
- https://cdn.sqhk.co/kajipazuto/Xhbieii/30794087963.pdfIn PDF document text
- https://buzixigadojaw.weebly.com/uploads/1/3/5/3/135316262/vuwirate-sekejoradigakul-pipiribelox.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://sawopigemon.epizy.com/98006054890.pdfIn PDF document text
- http://pufaperimixalet.epizy.com/74988700237.pdfIn PDF document text
- http://wawutanow.epizy.com/wpf_binding_string_format_timespan.pdfIn PDF document text
- https://s3.amazonaws.com/zuvovoxigumuz/34483081684.pdfIn PDF document text
- http://favuzokusom.rf.gd/yahoo_email_can_t_attachments.pdfIn PDF document text
- http://pojitak.epizy.com/mesavasuwe.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_off00012c1f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12C1F | 4696 bytes |
SHA-256: 3007529aa0c325c0be3d6dfab7cc746add2ebfe3e07a766d7504ce6de5f600f6 |
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font_01_sfnt_off00013c1a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13C1A | 11320 bytes |
SHA-256: 911762469123d97d6200e3d5f9734f8dc50899c722b7914f770751e481849752 |
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