MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains multiple links pointing to compromised WordPress sites, suggesting a link farm designed to host malicious content. One such link explicitly targets a .apk file, indicating a likely attempt to distribute malware. The ML classifier and ClamAV detection strongly support the malicious nature of this PDF, classifying it as a phishing trojan.
Machine Learning
- Nyx PDF Classifier malicious score 0.9761
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
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.
-
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
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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.eflox.net/wp-content/plugins/formcraft/file-upload/server/content/files/1609b226410639---xebazexitafeduda.pdf In PDF document text
- http://sosnovgeo.ru/userfiles/file/5346610610.pdfIn PDF document text
- https://licorne-hotel-restaurant.com/userfiles/file/vasidajuverobupopazati.pdfIn PDF document text
- http://nessium.fr/userfiles/file/48102698169.pdfIn PDF document text
- http://lungshingcentre.com/userfiles/kutexabejesexiwodi.pdfIn PDF document text
- https://ilc.ua/wp-content/plugins/super-forms/uploads/php/files/h12gfu5af7sklt39n5l4r85c07/jamurajisonal.pdfIn PDF document text
- https://www.enviedecrire.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a41c6528418---68427524530.pdfIn PDF document text
- https://fetogram.ir/images/upload/files/78132543438.pdfIn PDF document text
- http://jpcadonate.com/clients/4/48/4863a0bac697dd4b44f4a1b1fb44835f/File/615544385.pdfIn PDF document text
- http://seashoresilverlabradors.com/clients/4/48/482fd9669fb3260065120a60ccac5e48/File/raxoxivenigaparemumugaveg.pdfIn PDF document text
- http://thunderstar.cn/userfiles/file/20210502012516410057613.pdfIn PDF document text
- http://lammermoor.net/imagenes/file/mubelugisipu.pdfIn PDF document text
- http://bahsclassof1965.com/clients/1/1d/1db829f64c2e26d3b32b12ccabba4d7c/File/2857592562.pdfIn PDF document text
- http://xn--o79av69abka850ab6c.com/upload/file/202106261230599008.pdfIn PDF document text
- https://capital-tic.com/upload/ckfinder_temp/files/20210531141432.pdfIn PDF document text
- http://barbusci.it/maisUserFile/file/lamuzoxekagamo.pdfIn PDF document text
- http://www.look4job.gr/images/_user_na/file/gizeloxujakar.pdfIn PDF document text
- https://oneremote.ru/wp-content/plugins/super-forms/uploads/php/files/43ac9430d56c2ac848d3fb903c7defed/71175366643.pdfIn PDF document text
- http://skybuildinfraprojects.com/uploads/bafewutudisawedoterus.pdfIn PDF document text
- http://bodymindspiritconnection.org/clients/5/53/53f1eac0d8ee32431a47b4e1af774f29/File/11231692661.pdfIn PDF document text
- http://ebslang.net/_UploadFile/Images/file/gugojo.pdfIn PDF document text
- https://efficientinfocomm.com/ckfinder/userfiles/files/52742700714.pdfIn PDF document text
- https://componentcnc.hu/uploads/ckfinder/userfiles/files/vifijibefubuwabuga.pdfIn PDF document text
- http://erbilsunhotel.com/wp-content/plugins/super-forms/uploads/php/files/6bbe4boanevvtp1jt5qfi5v8h3/66931467818.pdfIn PDF document text
- https://vinisfarm.com/wp-content/plugins/super-forms/uploads/php/files/4c404f5c88d184cee008d1f3b2979cb9/67308093138.pdfIn PDF document text
- https://www.davidwoodpersonnel.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ac0795127a2---bomafevisegobop.pdfIn PDF document text
- http://elenasteele.com/wp-content/plugins/formcraft/file-upload/server/content/files/160afa54eee204---64700332108.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/cv9VXjIrmdE/uplcv?utm_term=carrom_disc_pool+unlimited+hack.apkPDF 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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ff31.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF31 | 16340 bytes |
SHA-256: 88a5f3ad9079b2340172ecd64f1cd79ba1ad1753eb2b73e58de10c5a7be67d15 |
|||
font_01_sfnt_off00011529.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11529 | 11100 bytes |
SHA-256: 9f1c07065907645fc35ec5e8ddd8dd960fe827e29d8abe990ccb69ffa7d5bbcf |
|||
font_02_sfnt_off00012ee0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12EE0 | 17828 bytes |
SHA-256: 322b7ae1306b3063896b9f343f5197f98451ced00535bc6513ceaf3a076ef9c6 |
|||
font_03_sfnt_off00015db5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15DB5 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.