MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains numerous links, many pointing to compromised WordPress upload directories, suggesting it functions as a link farm. The primary purpose appears to be directing users to potentially malicious or phishing content hosted on these compromised sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9950
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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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://warraichmeats.com/wp-content/plugins/formcraft/file-upload/server/content/files/16070f4d40089f---kesavefopo.pdf In PDF document text
- http://georgekoldun.com/var/upload/file/70612728396.pdfIn PDF document text
- http://helder-effect.nl/userfiles/file/87763176279.pdfIn PDF document text
- https://totalyoumovement.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c14ee230bec---rokirozevavidin.pdfIn PDF document text
- https://www.nordatec.com/wp-content/plugins/super-forms/uploads/php/files/236k4t86ada0ks749cnd2losrq/gulolode.pdfIn PDF document text
- https://bleikss.com/userfiles/file/3547579451.pdfIn PDF document text
- http://goldenbaycruisesagent.com/userfiles/file/gugibozagegigexegepevo.pdfIn PDF document text
- https://thriveelearning.com/wp-content/plugins/super-forms/uploads/php/files/ac815a52e5b0a1167a5cabf0d8f5d6ae/pelozikejupewadarumon.pdfIn PDF document text
- https://papiratisk.cz/soubory/77300063971.pdfIn PDF document text
- https://sunarchegypt.com/userfiles/file/10210960167.pdfIn PDF document text
- http://zonweringbelgie.nl/ckfinder/userfiles/files/36065966003.pdfIn PDF document text
- http://www.loockuniformes.com.br/home/wp-content/plugins/formcraft/file-upload/server/content/files/1608e9ae9307f0---folibesejivoroset.pdfIn PDF document text
- https://kindliving.org/wp-content/plugins/super-forms/uploads/php/files/tmp/netanolosizamafox.pdfIn PDF document text
- http://creativeindustries.ru/uploads/userfiles/file/15878729627.pdfIn PDF document text
- https://autoroman-service.ro/imagini_ws/67638076302.pdfIn PDF document text
- https://www.truesdalepainting.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606d195298d79---39207752991.pdfIn PDF document text
- http://gsoam.ge/wp-content/plugins/formcraft/file-upload/server/content/files/160b64d5fbc0f3---84571286010.pdfIn PDF document text
- https://moma-restaurant.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609a1d7765549---8040330638.pdfIn PDF document text
- http://busankid.com/webfiles/board/file///xubazaxalitabu.pdfIn PDF document text
- https://www.jahnigterbraak.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1609fa1a4ebbb1---nitisu.pdfIn PDF document text
- https://bowenpainter.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609d2d60ddc4a---xizudisijax.pdfIn PDF document text
- https://jfefood.com/wp-content/plugins/super-forms/uploads/php/files/a1eec46fd69b786b75ad2eba8859bb61/72714373477.pdfIn PDF document text
- https://sogelec-eng.com/files/ckfinder/files/mibejutamevonizozalod.pdfIn PDF document text
- http://global-gypsum.com/wp-content/plugins/formcraft/file-upload/server/content/files/160862fa59f231---60104800597.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/3vuEKuznOb8/uplcv?utm_term=principles+of+electric+machines+and+power+electronics+solution+manualPDF 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_off0000dab2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDAB2 | 11072 bytes |
SHA-256: 505f0093f8a1dc49ed22256060fee251fa996ab9cb986286e7628102229162b5 |
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font_01_sfnt_off0000f458.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF458 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00010c6a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C6A | 17780 bytes |
SHA-256: 64e713631d3c89300b95a3ccffd0234b0bedbe92cde1fd5377da645fef3b5122 |
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