MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded URLs, many of which point to websites that appear to be part of a link farm. Several heuristics indicate that these links are hosted on compromised CMS platforms or disposable hosting, suggesting a malicious intent to distribute phishing content or malware. The ML classifier and ClamAV detection further support the malicious nature of this PDF.
Machine Learning
- Nyx PDF Classifier malicious score 0.9964
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://strategieb2b.com/userfiles/file/wujujoxovapi.pdf In PDF document text
- http://administratieindex.nl/images/uploads/76449081169.pdfIn PDF document text
- http://antwerp-rentals.com/wp-content/plugins/formcraft/file-upload/server/content/files/161424aabed21e---79559044608.pdfIn PDF document text
- http://4x4autok.hu/userfiles/files/wugepokutuw.pdfIn PDF document text
- https://vjlabor.pitscovn.com/uploads/Upload/files/50039493712.pdfIn PDF document text
- http://gizmakina.com/depo/sayfaresim/file/14202486409.pdfIn PDF document text
- https://kuzeyilac.com/resimler/files/13699359456.pdfIn PDF document text
- https://theatresaucinema.fr/uploads/file/63265583027.pdfIn PDF document text
- https://www.dazzlingdecor.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1613fd0e432840---62000995096.pdfIn PDF document text
- https://nedimgame.net/calisma2/files/uploads/10399130985.pdfIn PDF document text
- http://formpart.com/upload/ckfinder/files/90532647302.pdfIn PDF document text
- https://www.cocochan.com.pk/wp-content/plugins/super-forms/uploads/php/files/c60092a3e39735f69e6097f2a62eb1a7/27663809747.pdfIn PDF document text
- http://koutingchina.com/upload/files/ketimixalawadumuja.pdfIn PDF document text
- https://www.sibirprokat.ru/ckfinder/userfiles/files/jipiwopewozuba.pdfIn PDF document text
- http://dieterheich.de/images/uploads/file/kejunok.pdfIn PDF document text
- http://elementsgogreen.com/userfiles/file/wunazilogebozaf.pdfIn PDF document text
- http://www.sunarpazarlama.com/wp-content/plugins/super-forms/uploads/php/files/vfo1eho8fsiafd8ov46qca1pg2/dogowot.pdfIn PDF document text
- http://uniondeautoescuelas.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613c36a3ba3fb---bapaw.pdfIn PDF document text
- http://reginahajo.hu/_user/file/vesodijazadinavibajoziro.pdfIn PDF document text
- https://petala.gr/userfiles/file/95281404600.pdfIn PDF document text
- http://budoprojekt.eu/obrazy/file/beveramewurezijiwukudeg.pdfIn PDF document text
- http://mirutte.com/newsfiles/files/48646061606.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/LPIa9PGmDLg/uplcv?utm_term=can+i+recover+deleted+photos+from+phonePDF 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_off0000db87.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB87 | 17580 bytes |
SHA-256: 2e43b14b639b5ce26e12a537c5df07ad98c31633760998a7e21525e1b2d2e1f9 |
|||
font_01_sfnt_off000108b6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x108B6 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off000120cd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x120CD | 10980 bytes |
SHA-256: 526af5e2c999871887631c9ee9eb56d22d78df373d8cddc19e5f121deabe070a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.