MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The file is a PDF containing embedded JavaScript and links to external websites, including one hosted on a compromised WordPress site. The presence of a 'download button' heuristic and a link to a redirector suggests a phishing or malware distribution attempt. The ClamAV detection further supports its malicious nature, likely as a trojan downloader.
Machine Learning
- Nyx PDF Classifier suspicious score 0.3432
Heuristics 8
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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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Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://cafij.co.za/XSRYdR1H?utm_term=pokemon+adventure+games++for+android PDF link annotation
- http://songiadahoaian.com/upload/ck/files/puvamepipaxaximonup.pdfIn PDF document text
- https://shturnev.com/files/foFKED/file/10681009877.pdfIn PDF document text
- http://www.kliningstroy.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160ff80962e581---95405836957.pdfIn PDF document text
- http://deficanderel.com/clients/6/67/674a09facce11b7629d390eef9534ff9/File/89081765709.pdfIn PDF document text
- http://pluimveebeurs.com/userfiles/file/50998388697.pdfIn PDF document text
- http://samtekelektrik.com/files/43691040686.pdfIn PDF document text
- https://call-life.com/ckfinder/userfiles/files/tisedonajop.pdfIn PDF document text
- http://english-island.pl/wp-content/plugins/super-forms/uploads/php/files/g92gvnt0p4u8ke71rjavnsdd80/98080301.pdfIn PDF document text
- https://pbpkrosno.com/fckfile/48930343905.pdfIn PDF document text
- http://phuwangnam.com/user_file/file/fodokofuwavalu.pdfIn PDF document text
- http://auchli-appenzeller.ch/userfiles/files/41139962184.pdfIn PDF document text
- http://taxfreepoint.com/file/57370003644.pdfIn PDF document text
- http://bep-au-cong-nghiep.theonejsc.com/userfiles/file/47912817025.pdfIn PDF document text
- https://www.weboonline.com/ckfinder/userfiles/files/watopiwikinabedenu.pdfIn PDF document text
- http://toyteepee.com/uploadfiles/file/211119165231057516lbzdou.pdfIn PDF document text
- http://stsmcc.org/www/js/ckfinder/userfiles/files/vosafepuvixofixerodo.pdfIn PDF document text
- http://tranhdaquydep.vn/upload/files/mizeredunobanod.pdfIn PDF document text
- https://rts-wm.com/ckfinder/userfiles/files/zagikokasaboj.pdfIn PDF document text
- http://wronba.com/uploads/wysiwyg/file/20094832881.pdfIn PDF document text
- http://humidorio.de/ckfinder/userfiles/files/fupawamelujitelakomo.pdfIn PDF document text
- https://anduong-nhatthanh.com/uploads/news_file/kotofojajalujakijolirid.pdfIn PDF document text
- http://biosurfest.com/userfiles/files/70446628431.pdfIn PDF document text
- https://emilline.dk/ckfinder/userfiles/files/5734525793.pdfIn PDF document text
- http://kayamedbursa.com/userfiles/file/dejimezerofofoxaturufene.pdfIn PDF document text
- https://guenangequitation.fr/www/site/js/ckfinder/userfiles/files/53106263052.pdfIn PDF document text
- https://vishalahospitality.com/ckfinder/userfiles/files/86000532120.pdfIn PDF document text
- https://noks.cz/wp-content/plugins/formcraft/file-upload/server/content/files/1618e490e99769---88641711461.pdfIn PDF document text
- https://lyna-garage.lynacarrental.com/htdocs/cljr/data/files/72124994179.pdfIn PDF document text
- https://kolodezrus.ru/wp-content/plugins/super-forms/uploads/php/files/fc5d18bbfd644754249635f0da85c112/murodizagifiragoziweko.pdfIn PDF document text
- https://panama4d.com/contents/files/suwanunup.pdfIn PDF document text
- https://www.edm-medical.net/ckfinder/userfiles/files/rosubijukozanugijuba.pdfIn PDF document text
- http://maradonasalud.com.ar/ckeditor/ckfinder/userfiles/files/76525669949.pdfIn PDF document text
- https://santa.my/images/users/00000000/files/duxuzovojomu.pdfIn PDF document text
- https://sweetburden.com/upload/users/files/tetejedagadu.pdfIn PDF document text
- https://novamakine.com/upload/ckfinder/files/xazodomavazujuvagonilu.pdfIn PDF document text
- http://appartenvue.net/appart/upload/images/fufogixadaxuzuwojuxit.pdfIn PDF document text
- http://xn--e1aaafipco3bk8gra3b.xn--p1ai/upload_picture/file/dugivojukebisopero.pdfIn PDF document text
- https://rozetki.su/kcfinder/upload/files/6329740064.pdfIn PDF document text
- http://tznjl.com/userfiles/files/wivufepalune.pdfIn PDF document text
- https://blgjad.com/upload/files/pajato.pdfIn PDF document text
- https://cosmeticdermatologymiamibeach.com/uploads/data/files/58262727924.pdfIn PDF document text
- https://elemonbg.com/Files/File/sumuviwepuvupilalotawozot.pdfIn PDF document text
- https://hoovermaids.com/wp-content/plugins/super-forms/uploads/php/files/83b3fa099ed992409efbd9b0f0e20a9f/vatexarefezoroti.pdfIn PDF document text
- http://wonderful-foods.net/userfiles/file/nebekogajoforenafalugu.pdfIn PDF document text
- http://www.ashtralmedia.com/wp-content/plugins/formcraft/file-upload/server/content/files/16176feaf3ca07---wufudugox.pdfIn PDF document text
- http://abwpetersburg.com/uploads/files/lusiwezerusuja.pdfIn PDF document text
- http://www.nbrownies.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/161a2f24a8bf0c---38378211106.pdfIn PDF document text
- http://it-hair.com/userfiles/75877721736.pdfIn PDF document text
- https://glosunspa.com/wp-content/plugins/formcraft/file-upload/server/content/files/1611b829b75c87---badebivopokesesax.pdfIn PDF document text
+9 more URL(s)
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0007906a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7906A | 17076 bytes |
SHA-256: 75ee3034aed2d04fdaec28c8687a3a773388103d168feb1759ba2a0b40e2c008 |
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font_01_sfnt_off0007bd29.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BD29 | 10912 bytes |
SHA-256: 18fda74c73a6c48dcc8840468881134c210246e45ee4821b671a4fcc90eab0f3 |
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font_02_sfnt_off0007d64c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D64C | 16560 bytes |
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9 |
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