MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF file was identified as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. The heuristics reveal it functions as a link farm, with numerous URLs pointing to compromised CMS upload directories. These links likely serve as lures for phishing or to distribute further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9942
Heuristics 6
-
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.
-
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://cablexconsulting.com/Upload/file/bedosixuv.pdf In PDF document text
- http://www.farparts.cl/wp-content/plugins/formcraft/file-upload/server/content/files/1606f0310b113c---82972755611.pdfIn PDF document text
- https://winston-woodward.com/wp-content/plugins/super-forms/uploads/php/files/f1317c0c58e520f41ce984c1aaffe74b/zogoto.pdfIn PDF document text
- https://bokseinstituttet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/160c8bc98ae58e---77017523283.pdfIn PDF document text
- https://sip7.pl/autoinstalator/sip7.online/wp-content/plugins/super-forms/uploads/php/files/2bc72dc5a8dd8dd38824102af13e3a5f/fofadavudofarulopa.pdfIn PDF document text
- http://big-blue-bus.com/pics/fotos/1/file/vevudorixamimazoparowo.pdfIn PDF document text
- http://conservationenergy.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606caa66641c2---4031857858.pdfIn PDF document text
- https://www.hintonassociates.com/wp-content/plugins/super-forms/uploads/php/files/689254b6977d92d697f873597431d40c/sojapupatuzuvodirojupugax.pdfIn PDF document text
- http://cw-cut.com/uploads/file/87507022525.pdfIn PDF document text
- http://manufim.co.il/wp-content/plugins/formcraft/file-upload/server/content/files/160a4efcb21b06---82292062212.pdfIn PDF document text
- https://tl-systems.hu/files/files/7264674784.pdfIn PDF document text
- https://neavocats.com/wp-content/plugins/super-forms/uploads/php/files/3da50958d9d3e733b2b8f11972b98989/timegunujofokiwot.pdfIn PDF document text
- http://bezpieczna-strefa.pl/wp-content/plugins/super-forms/uploads/php/files/bc2ffac4bbc27ba771b9d4fae9dab861/kezewazixuputovibekul.pdfIn PDF document text
- http://drivingschool-brno.eu/files/watobegekawipenivu.pdfIn PDF document text
- http://strefa-fitness.pl//fckeditor/editor/filemanager/connectors/phpplikifile/94062613866.pdfIn PDF document text
- https://palcev.ru/userfiles/file/tivudi.pdfIn PDF document text
- https://norservis.info/files/files/welatonixaguxazetu.pdfIn PDF document text
- https://ukmalayalamnews.com/userfiles/file/sojemumo.pdfIn PDF document text
- https://giustofiori.it/file/22091161984.pdfIn PDF document text
- http://aisef.org/uploads/userfiles/file/file/83904290694.pdfIn PDF document text
- http://x-site.by/upload/editor/files/33001619210.pdfIn PDF document text
- http://xn----8sbpvg0afdbe.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/kbprrpc12rt325jnt2cato6r66/nolirupipunufiwuxijejo.pdfIn PDF document text
- https://hyundaia.ru/userfiles/file/20352249305.pdfIn PDF document text
- https://www.pharmaright.ca/wp-content/plugins/super-forms/uploads/php/files/v0e13brqhuvk9r7nsaofl9nv8e/86956172749.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/A3Ryygt5BCM/uplcv?utm_term=are+potatoes+nightshade+familyPDF 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_off0000f79c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF79C | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off00010fae.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10FAE | 16984 bytes |
SHA-256: fcd1f132d5451d811e1f99dbe715f6a7b9aa602d7e922f6fd1d250dc6a3d2a92 |
|||
font_02_sfnt_off00013ba7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13BA7 | 11040 bytes |
SHA-256: 7ad2e20aa41103a7b9599f76980b17c86c65ee3ff7458438c0c41bda8ba98624 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.