MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded URLs, many of which point to compromised WordPress upload directories. Heuristics indicate this is a link farm on disposable hosting, likely intended to lure users to malicious sites. ClamAV and ML classifiers confirm its malicious nature, flagging it as a phishing trojan.
Machine Learning
- Nyx PDF Classifier malicious score 0.9942
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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 https://www.lindopoint.it/wp-content/plugins/super-forms/uploads/php/files/f1bce466950ac48387be16b50a1040fe/bigexisejutapu.pdf In PDF document text
- http://rajskiewakacje.pl/userfiles/file/90068475136.pdfIn PDF document text
- https://ambient-interier.cz/files/files/20452114517.pdfIn PDF document text
- https://cashofferoregon.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b0678f54daf---gasigixelebixodixoset.pdfIn PDF document text
- https://olivier-daulte.com/ckfinder/userfiles/files/43346860181.pdfIn PDF document text
- http://for-rent-leuven.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a6d3ff12b1b---51237799521.pdfIn PDF document text
- http://www.morenoroofing.com/wp-content/plugins/formcraft/file-upload/server/content/files/16082060ed8d9f---49538448772.pdfIn PDF document text
- https://www.chauffeur-prive-nice.fr/wp-content/plugins/formcraft/file-upload/server/content/files/16098612696263---moxujamiruxodav.pdfIn PDF document text
- https://balance-global.com/wp-content/plugins/super-forms/uploads/php/files/hvavcbkd6gfkvvsij1am8dbctb/48159786971.pdfIn PDF document text
- http://nuyewpilot.academy/wp-content/plugins/super-forms/uploads/php/files/64a38a6a43a67a328d015408b098ffaa/guxijifufuxirazedovojulo.pdfIn PDF document text
- https://www.temsilcisitesi.com/wp-content/plugins/formcraft/file-upload/server/content/files/16082cb467bae3---zizulosu.pdfIn PDF document text
- http://dabaizhongxue.com/upload_fck/file/2021-6-28/20210628210507692453.pdfIn PDF document text
- http://2446665a.ru/ckfinder/userfiles/files/4163335027.pdfIn PDF document text
- https://twinslock.com/ckfinder/userfiles/files/82668916507.pdfIn PDF document text
- https://unicornproduction.gr/wp-content/plugins/super-forms/uploads/php/files/71ac34c5c7d70d065577f6c09d23fc00/regawasalejuvidiwit.pdfIn PDF document text
- http://stroynerud-sm.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1606ccd175130a---92143798551.pdfIn PDF document text
- http://vitanova-cattery.com/upload/file/34967411344.pdfIn PDF document text
- http://www.goataxiservice.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c5db888942c---fujevedefog.pdfIn PDF document text
- http://clearlakesd.org/wp-content/plugins/formcraft/file-upload/server/content/files/16097831c9a3e5---mezibo.pdfIn PDF document text
- https://hyosungulf.com/uploads/file/bedajolirakatemif.pdfIn PDF document text
- http://hgbs.de/userfiles/file/88883819455.pdfIn PDF document text
- https://vsetinrally.cz/userfiles/file/84265790542.pdfIn PDF document text
- http://xn----7sbezcba9a5aggb3j.xn--p1ai/ckfinder/userfiles/files/824062035.pdfIn PDF document text
- https://www.dishdivvy.com/wp-content/plugins/super-forms/uploads/php/files/ddb836a49345bd208f29d44d72bb40cb/53700126825.pdfIn PDF document text
- https://www.diktu.com/wp-content/plugins/formcraft/file-upload/server/content/files/16092eaa955ebc---suvepipuvipoxizuxipog.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/Om9ozkHLxGw/uplcv?utm_term=the+journey+mapping+playbook+pdfPDF 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_off0000ec33.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC33 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off00010445.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10445 | 17460 bytes |
SHA-256: 0c7cbe1191c4e7a65c6ab04947a4e8e5c55e362442f4c87ecbda930dc1689815 |
|||
font_02_sfnt_off000131c6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x131C6 | 11216 bytes |
SHA-256: e260274d8bb91e33ed37ad6d0ab6979a54d30913eeb57541d8da5cf9f9495bf9 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.