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 0.9988
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://jottigo.ru/strik?utm_term=marine+sniper+training+manual PDF link annotation
- http://sixesijilolun.mywebcommunity.org/watozixamidodowixexori.pdfIn PDF document text
- http://tohld.in/halliday_resnick_fundamentals_of_physics_7th_editionfd73u.pdfIn PDF document text
- https://volokosebu.weebly.com/uploads/1/3/4/8/134871595/lomilojewarip.pdfIn PDF document text
- https://zozilevijuni.weebly.com/uploads/1/3/1/3/131383476/89d38fa.pdfIn PDF document text
- https://xetudutadoboja.weebly.com/uploads/1/3/4/3/134344850/fesiseteloxasabowori.pdfIn PDF document text
- https://sozejelef.weebly.com/uploads/1/3/4/6/134600180/vifebexoza.pdfIn PDF document text
- http://shop-you.xyz/lebanobofubibejabuwo829tg.pdfIn PDF document text
- http://slamelina.website/msds_sheet_for_ivory_liquid_soap3jiw4.pdfIn PDF document text
- http://reduslim-shopofficial.site/2008_nissan_armada_owner_s_manual5ic77.pdfIn PDF document text
- http://jorowijedo.mywebcommunity.org/les_neurones_de_la_lecture.pdfIn PDF document text
- https://kutenamig.weebly.com/uploads/1/3/0/7/130740069/dijojo-soregakuzob.pdfIn PDF document text
- http://pagavopalubutu.scienceontheweb.net/guba_and_lincoln_competing_paradigms_in_qualitative_research.pdfIn PDF document text
- http://tilotuletopaba.22web.org/fontanela_bregmatica_y_lamboidea.pdfIn PDF document text
- http://korecos.ru/nadituzazd7ge.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://507d1b22-ea03-4061-a262-f79425337ca2.filesusr.com/ugd/a374b9_13b3bb49aef84a4aa5820ee89308d0fd.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/xakajoziwibi/97719133212.pdfIn PDF document text
- https://4328a374-8b5c-4134-9cef-e132ca5fc89d.filesusr.com/ugd/6732b1_ef1fe76d038d4acdbe958a1d481feacc.pdf?index=trueIn PDF document text
- https://e2a3f85e-3ce8-4c76-99a2-e63219cad5ad.filesusr.com/ugd/473d25_095035946b854558963e7d5ed3f4167a.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/dakebesuvum/guitar_songs_tabs_and_chords_pro.pdfIn PDF document text
- http://xoxobesoxiti.epizy.com/girepumagawa.pdfIn PDF document text
- http://rupufunolodul.rf.gd/herpes_zoster_cdc_guidelines.pdfIn PDF document text
- http://gorevifero.epizy.com/punidoz.pdfIn PDF document text
- http://viwuzapegimeb.epizy.com/41498282704.pdfIn PDF document text
- https://s3.amazonaws.com/fosawef/22379746765.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_off0000dce6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDCE6 | 4916 bytes |
SHA-256: 5c271204975242f8fe68ee3febc25682ee53051244e8a2e9e6e4ccdffaf4e77c |
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font_01_sfnt_off0000ed82.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED82 | 10752 bytes |
SHA-256: 8a12f9e28024ff03a3ced322fe91faa38e3197d399e37a8806c51c8942127724 |
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font_02_sfnt_off00011234.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11234 | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
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