MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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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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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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://xajibur.ru/wix?keyword=agptek+8gb+mp3+player+manual PDF link annotation
- https://cdn.sqhk.co/xetilibul/KXgdhfL/fallout_shelter_free_no_download.pdfIn PDF document text
- https://ganalazukomej.weebly.com/uploads/1/3/4/7/134714395/sijewonituke.pdfIn PDF document text
- https://cdn.sqhk.co/nokulebepoba/Oib0uib/mabaroxit.pdfIn PDF document text
- http://bupetud.xyz/mekukigikupemhy5xc.pdfIn PDF document text
- https://lonamejekewow.weebly.com/uploads/1/3/5/3/135396766/rulaj-moxat.pdfIn PDF document text
- https://munuteme.weebly.com/uploads/1/3/4/8/134862418/titudafa-fewemoguzi.pdfIn PDF document text
- https://pifaxatopegamu.weebly.com/uploads/1/3/4/1/134108845/3804785.pdfIn PDF document text
- https://finugerijit.weebly.com/uploads/1/3/4/7/134702994/vajinakuba.pdfIn PDF document text
- https://rezapikuxodet.weebly.com/uploads/1/3/0/9/130969426/9699848.pdfIn PDF document text
- http://mazafaka69pussy.online/what_are_russian_princesses_calledmz8rs.pdfIn PDF document text
- https://simokatojerosu.weebly.com/uploads/1/3/0/8/130874490/6624933.pdfIn PDF document text
- http://optalpha.com/nfl_standings_wild_card_20205px5q.pdfIn PDF document text
- https://cdn.sqhk.co/dutedape/iwiY0hi/mewe_gallery_company_limited_products.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/lorifawuvawot/40988642607.pdfIn PDF document text
- https://s3.amazonaws.com/metakibeme/nuxebobawofunananitokiji.pdfIn PDF document text
- https://s3.amazonaws.com/bubeto/chat_application_in_c_windows_form.pdfIn PDF document text
- https://s3.amazonaws.com/mikibetiv/vuwonel.pdfIn PDF document text
- https://s3.amazonaws.com/woxotopapozokev/sufowofoliwewedipepet.pdfIn PDF document text
- https://s3.amazonaws.com/ravuxudibure/38859471295.pdfIn PDF document text
- https://s3.amazonaws.com/fevobelijogal/leukemia_journal_guidelines.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_off0000d8bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD8BD | 5612 bytes |
SHA-256: b03b834b667b5aba1c525e5860cd69787922922a0ffc09b52863be483c643cae |
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font_01_sfnt_off0000ebd7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBD7 | 10608 bytes |
SHA-256: 8bef0c046f076f23210ab397fd19fca2ddf9cf1de44f1fec4ee49e6d6d92f135 |
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