MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It functions as a link farm, with numerous embedded URLs pointing to compromised WordPress sites and disposable domains, likely serving as a distribution point for phishing or malware. The presence of external URIs and link farm heuristics strongly suggests an attempt to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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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PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
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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://pixomot.ru/uplcv?utm_term=boro+pir+abdul+qadir+jilani+jiboni+bangla+pdf
- https://www.fmworks.com.tr/wp-content/plugins/super-forms/uploads/php/files/i6vfkfd98dcs6ejbmeumkktmu8/mukovijukujixukokaba.pdf
- https://heritagelogs.com/wp-content/plugins/super-forms/uploads/php/files/9b1nkk7imaclhgvt64vd6po8pk/sepesutujik.pdf
- https://ltgtrends.com/wp-content/plugins/super-forms/uploads/php/files/ba2298b0068d844790b84c7110604917/862171072.pdf
- https://christembassyromford.org/wp-content/plugins/super-forms/uploads/php/files/3348185c9e3e08e640990a5d0715abda/muxelogasubomukisok.pdf
- https://www.eoluk.com/wp-content/plugins/super-forms/uploads/php/files/7q7acn9b1m0lna8dshk0h5kgk8/faxiwirefulenudagowagas.pdf
- http://szyldkj.com/luodan/images/userfiles/file/30122460624.pdf
- https://rittenhousesmiles.com/wp-content/plugins/super-forms/uploads/php/files/187ff32fcacb4e1e6d2eb3967e16d98e/jerejokepapusinisa.pdf
- https://accuratesearch.com/userfiles/file/51122708538.pdf
- https://larrialdiak.es/files/galeria/files/41334408019.pdf
- https://qualitycountscleaning.com/wp-content/plugins/super-forms/uploads/php/files/508cc4142f8edd7d011951847a88aea6/18517210892.pdf
- https://www.audifonosdoshoydos.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607e45a66bd1a---67921619468.pdf
- https://www.nestroots.com/wp-content/plugins/super-forms/uploads/php/files/jd7hrch788hvu73svodd7c0e22/97531009245.pdf
- https://avis-medical.ma/wp-content/plugins/super-forms/uploads/php/files/941a8e9b14ba30a7314e40bae0103c0e/ruxavurozuluk.pdf
- https://signaturetowerpune.com/wp-content/plugins/super-forms/uploads/php/files/71h0v504no9176pnt6cf1fuao7/fijulixuwesunemoge.pdf
- https://englewoodgrassfarm.com/wp-content/plugins/super-forms/uploads/php/files/2ac2508e33cf12ee8e215637907f102c/borilibave.pdf
- https://bursaceviritercume.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609837e630593---karokibasup.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
- http://www.geocities.com/mitra_anirban/hobbies.htmGNU
- http://www.gnu.org/copyleft/gpl.htmRegular
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00014edf.bin208cc7da6e742f5a0e1a34c91062daca284dcd41db9c8c68d6e7ff57d8ca59a7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14EDF | 5424 bytes |
font_01_sfnt_off00016156.bin78dfa68bef112ca59dc29205863bc766fa017d1a00a7fe913107397776857150 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16156 | 30308 bytes |
font_02_sfnt_off0001ae38.bin242bb42542a8b5b763fed4337cf721e4893b7fb64e88cb62272fd3b7990e3ec2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1AE38 | 10156 bytes |
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