MALICIOUS
186
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 0.9991
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://druttle.ru/123?utm_term=reactstrap+dashboard+template PDF link annotation
- http://rudovatimokasum.medianewsonline.com/colestasis_en_el_embarazo.pdfIn PDF document text
- https://fafafupoxojamu.weebly.com/uploads/1/3/5/3/135350358/tufipoj.pdfIn PDF document text
- http://jakusavu.sportsontheweb.net/mathematics_textbook_grade_6.pdfIn PDF document text
- https://wekosidofanepa.weebly.com/uploads/1/3/2/6/132696212/lomejami.pdfIn PDF document text
- https://zumegopepotiko.weebly.com/uploads/1/3/1/3/131398003/torawol-wuruvut.pdfIn PDF document text
- https://fadesirowawilej.weebly.com/uploads/1/3/1/6/131606674/6d5916870ddbf7a.pdfIn PDF document text
- http://xademubizu.sportsontheweb.net/afmc_previous_year_question_papers.pdfIn PDF document text
- https://fumunavizagoz.weebly.com/uploads/1/3/4/2/134235019/5769065.pdfIn PDF document text
- http://japamawosoj.mygamesonline.org/94393670737.pdfIn PDF document text
- https://butusokusumowa.weebly.com/uploads/1/3/5/2/135294155/xogidowufof.pdfIn PDF document text
- https://tuvitewolejuxow.weebly.com/uploads/1/3/4/6/134615754/mexiganid.pdfIn PDF document text
- https://cdn.sqhk.co/pimupigedu/igz2zmV/50th_wedding_anniversary_cake_topper_nz.pdfIn PDF document text
- https://cdn.sqhk.co/xalesikozip/ejaRila/jufukimibomono.pdfIn PDF document text
- https://cdn.sqhk.co/kunimanujage/m3fcuRy/40538148663.pdfIn PDF document text
- https://xunimolozabipos.weebly.com/uploads/1/3/2/6/132681728/lukejaradipasud.pdfIn PDF document text
- https://tudanane.weebly.com/uploads/1/3/4/5/134596872/1422220.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://zinizebaki.epizy.com/66670990302.pdfIn PDF document text
- https://s3.amazonaws.com/moduxanakuri/97611822458.pdfIn PDF document text
- https://s3.amazonaws.com/liguwubore/67056717315.pdfIn PDF document text
- http://xojozemuxubiv.epizy.com/timex_expedition_chronograph_amazon.pdfIn PDF document text
- http://gojexevetefe.epizy.com/chitralahari_lyrics_video_songs.pdfIn PDF document text
- https://s3.amazonaws.com/tuzamada/26420967780.pdfIn PDF document text
- http://satuzexo.epizy.com/bitukekujalex.pdfIn PDF document text
- https://s3.amazonaws.com/pegek/assassin_s_creed_revelations_ps3.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_off00010f0c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10F0C | 5460 bytes |
SHA-256: d58fad0e6be69fc456e3c767dfc3af92bf173901cbd6379198022f7fc7092878 |
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font_01_sfnt_off00012170.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12170 | 10308 bytes |
SHA-256: 32cca33b54fe6ebef4af0278d3aa673a7315e06feaa527bcdc249bf9cd1fb632 |
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