MALICIOUS
176
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was flagged as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. The heuristics reveal that the document contains a link farm pointing to compromised WordPress upload directories and raw IP addresses, suggesting a phishing or malware distribution scheme. The presence of numerous unknown URLs further supports this, as they likely serve as landing pages for malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 7
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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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Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
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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://eliteswimmingpoolsinc.com/wp-content/plugins/super-forms/uploads/php/files/emts1ijo3hbkkg03tkq18d0qf1/fonemipifexoxutusebebemi.pdf In PDF document text
- http://aaexpansionjoint.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b276650248d---fugovef.pdfIn PDF document text
- https://lienlacanien.com/img_pages/file/70694009259.pdfIn PDF document text
- https://amartzon.store/wp-content/plugins/super-forms/uploads/php/files/f2d5f6f96c4d0151b15c3185254e885b/43980506039.pdfIn PDF document text
- https://xistenze.com/files/files/forabikudoxajotupanadul.pdfIn PDF document text
- http://extreamtuning.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1609d6304a0652---migikazuteribusorizog.pdfIn PDF document text
- http://aplus.to/userfiles/file/39628138110.pdfIn PDF document text
- http://ebslang.net/_UploadFile/Images/file/datubunaxapizoligurokozoj.pdfIn PDF document text
- https://cms.blauraum.com/wp-content/plugins/super-forms/uploads/php/files/88cf1a8c77d0d186f77b86459ca07456/lixil.pdfIn PDF document text
- https://keluargamimpi.com/contents//files/48052197322.pdfIn PDF document text
- https://www.spoton.pet/wp-content/plugins/super-forms/uploads/php/files/aehnmduv266orlenn3vukll4fp/4617448490.pdfIn PDF document text
- https://www.hemoroidklinigi.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607680ed58830---89197590668.pdfIn PDF document text
- http://english-island.pl/wp-content/plugins/super-forms/uploads/php/files/5qdfg5jvuenp0jlgct82od66j0/8717345038.pdfIn PDF document text
- http://spc1991.com/ckfinder/userfiles/files/ditekopemivugele.pdfIn PDF document text
- https://www.gml.de/wp-content/plugins/formcraft/file-upload/server/content/files/160bf21b70fda7---45692175431.pdfIn PDF document text
- http://moyamoya.center/images/hand_uploaded/files/ninolazuduxexopis.pdfIn PDF document text
- https://1sis.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d993b550c17---fuxibelonapebiputirajos.pdfIn PDF document text
- http://heninrealty.com/userfiles/files/gukuwelerawogiponedibe.pdfIn PDF document text
- http://olynskiconstruction.com/pics/file/43169880527.pdfIn PDF document text
- http://185.33.116.145/~acus01/upload/files/fifesufejojojego.pdfPDF link annotation
- http://yizhu580.com/ckfinder/userfiles/files/7377142037.pdfIn PDF document text
- https://movesforfree.com/wp-content/plugins/super-forms/uploads/php/files/mqorgigefql0b4sfes2aldjo32/xaxusovijusitunoxuf.pdfIn PDF document text
- https://cecprint.com/images/file/jagex.pdfIn PDF document text
- http://cjmjwarrickhudsonfamilyreunion.com/clients/9/9b/9be434dcd9982d5451de1b36a82eb828/File/63200570857.pdfIn PDF document text
- https://www.gsccn.it/wp-content/plugins/formcraft/file-upload/server/content/files/160bd70e67601c---tusifa.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/Om9ozkHLxGw/uplcv?utm_term=cursive+handwriting+ks2+worksheetsPDF 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_off0000ee61.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE61 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off00010673.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10673 | 17024 bytes |
SHA-256: 78ce6b556a348ca159f5af69bd328123b38751aff5bdafc9b5f57aaacbe9e46a |
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font_02_sfnt_off0001326c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1326C | 10976 bytes |
SHA-256: d33b8742b7dfc9f0a26d09e2f6959706ce0679aee0b1fd23b5d0a44d3ce036ab |
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