MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains numerous links pointing to compromised WordPress sites and other domains, suggesting a link farm or phishing lure. The PDF structure and embedded links are indicative of a tactic to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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://www.northamericatalk.com/wp-content/plugins/formcraft/file-upload/server/content/files/160758ff2b5341---rukeminexitubomuguvim.pdf
- https://alternativecarrepair.com/userfiles/file/nonaxozojawiteworixizite.pdf
- https://oglethorpeclub.org/~oglethor/UserFiles/file/gojowixetuninuturisevad.pdf
- https://diversified-nj.com/wp-content/plugins/super-forms/uploads/php/files/4e333f3b92454f7d8ca8e86533e62aa4/lamulovonodiwaj.pdf
- http://skup-laptopow.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d92e9aeba74---bowenopidafebunanebavoba.pdf
- https://badoza.net/userfiles/file/70592582864.pdf
- https://directprocessors.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609e9ab4e2368---78550641860.pdf
- http://www.catalogodecineargentino.com/wp-content/plugins/formcraft/file-upload/server/content/files/16080a61c7cf22---84885686312.pdf
- http://extreamtuning.ru/wp-content/plugins/formcraft/file-upload/server/content/files/16074482b90f28---58500678042.pdf
- http://lycee-elm.org/userfiles/file/95014274922.pdf
- http://babywagen24.de/userfiles/file/vanedipaz.pdf
- http://baharemadinah.com/wp-content/plugins/formcraft/file-upload/server/content/files/160be90179a23a---tozesinojibekokefawifotu.pdf
- https://diversifiedhumansolutions.com/wp-content/plugins/super-forms/uploads/php/files/bc28771c6ae9b516cdb1955010df8863/sorotifekomi.pdf
- http://bezpieczna-strefa.pl/wp-content/plugins/super-forms/uploads/php/files/e02e7bd911f2b39ce841d03fbee0021c/18853760739.pdf
- https://bursaceviritercume.com/wp-content/plugins/formcraft/file-upload/server/content/files/160908b668b788---22278212546.pdf
- http://rymwid-training.com/userfiles/file/45292841673.pdf
- http://kazenergy.kz/wp-content/plugins/formcraft/file-upload/server/content/files/16083d0db55259---bixuxudozal.pdf
- https://maugli24.ru/wp-content/plugins/super-forms/uploads/php/files/54e5065a9f85462e9bfe15b448d2d058/15299148348.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/A3Ryygt5BCM/uplcv?utm_term=chariots+of+the+gods+pdf+download+free
- 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://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e77a.bin8212f8260bceae6139d5e6df9fdcc6b830e873bfb4bdc3a5a6f90e1371e80b9f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE77A | 17660 bytes |
font_01_sfnt_off000102c3.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x102C3 | 16792 bytes |
font_02_sfnt_off00011ad5.bin7b4120824c35faad4a53ccc9a5a477a3392b103d0cb1ef2050011d64cf1f8595 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11AD5 | 17800 bytes |
font_03_sfnt_off00014830.binfb6f3a4256a35c5490de5ac94575d7b682fc5dc511c7773c06915d129104a179 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14830 | 10896 bytes |
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