MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojan payload. It contains numerous links, many pointing to compromised WordPress sites, suggesting a link farm designed to distribute malware. The presence of URLs like 'roblox hack apk 2020 pc' indicates a lure to download potentially unwanted or malicious software.
Machine Learning
- Nyx PDF Classifier malicious score 0.9973
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 http://www.sevenchurchestour.net/seven/wp-content/plugins/formcraft/file-upload/server/content/files/160be721905986---tarotuwimugozewinure.pdf In PDF document text
- https://universal4shipping.net/userfiles/file/lifaxatizekoxu.pdfIn PDF document text
- http://www.medical-psychology.gr/wp-content/plugins/formcraft/file-upload/server/content/files/160b4a95a729f5---83628375560.pdfIn PDF document text
- http://ziepniekkalns.lv/wp-content/plugins/formcraft/file-upload/server/content/files/160b0817d228ec---36812539280.pdfIn PDF document text
- http://www.corazondelsol.es/ckfinder/userfiles/files/18039311961.pdfIn PDF document text
- https://cananalimdar.com/wp-content/plugins/super-forms/uploads/php/files/qaf8ue77pspbqi9m388b7s5ql1/wuvivajosikene.pdfIn PDF document text
- http://poltinka.ru/userfiles/file/91821029033.pdfIn PDF document text
- http://st03.it/userfiles/files/saxewavumovinitavum.pdfIn PDF document text
- http://www.thediethub.in/wp-content/plugins/formcraft/file-upload/server/content/files/160bc9dcdde6d5---63863785134.pdfIn PDF document text
- http://www.gametimecatering.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a64a4e16ab7---xanofarowoxukidalibir.pdfIn PDF document text
- https://www.dentaltaxpros.com/wp-content/plugins/super-forms/uploads/php/files/e9b0817918b0453c4d1d6399e2046b63/34503409490.pdfIn PDF document text
- http://ylgems.com/file_media/file_image/file/wunejigomefewuz.pdfIn PDF document text
- https://luxurytravel-show.com/wp-content/plugins/super-forms/uploads/php/files/6ff933442864005fd23357823c819166/zifamituj.pdfIn PDF document text
- http://ozhelalikram.de/resimler/files/jofopogekirajagataxor.pdfIn PDF document text
- https://marathonroller.com/userfiles/files/2659682784.pdfIn PDF document text
- https://mithermomix.com.mx/wp-content/plugins/super-forms/uploads/php/files/7271aacf3b55ca880ae648d5bbd64a54/wikukotewitiluxugadopopuv.pdfIn PDF document text
- https://drivingschoolofnorthtexas.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609e0dba1f5f0---xigagugilifelosoveboban.pdfIn PDF document text
- https://www.oasipizza.it/wp-content/plugins/formcraft/file-upload/server/content/files/160d95df2eae0f---71611847053.pdfIn PDF document text
- https://hkfew.org.hk/ckfinder/userfiles/files/33939858354.pdfIn PDF document text
- https://hashtag.school/userfiles/file/1802775843.pdfIn PDF document text
- https://selectwifi.com/wp-content/plugins/formcraft/file-upload/server/content/files/160cf4d6d33acb---ritaxodadazuzosokumiloref.pdfIn PDF document text
- http://lookkorea.net/userfiles/file/23770417217.pdfIn PDF document text
- https://absoluteanytime.com/media_file/files/files/32381819086.pdfIn PDF document text
- https://profbuhotchet.ru/wp-content/plugins/super-forms/uploads/php/files/5ff32b1af78d6738f994994c3c3456c6/pixekavikomelejuwe.pdfIn PDF document text
- http://themultifold.com/wp-content/plugins/super-forms/uploads/php/files/5urp55291rdodk88j0o7vg27k3/64554108096.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/BvfzZFkJO3s/uplcv?utm_term=roblox+hack+apk+2020+pcPDF link annotation
- 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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fd67.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD67 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off00011579.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11579 | 17040 bytes |
SHA-256: e2baf211af8aa80d5eb5fdfda00e2f8bad7807136fe185b5ce653fb4bb3f3b61 |
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font_02_sfnt_off00014230.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14230 | 10400 bytes |
SHA-256: 4a6877521946d84cecc46416cc540ef0a70e95aed064f0d97c01f98d2a3c1a99 |
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