MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links to compromised WordPress sites, suggesting a link farm designed to host malicious files. The presence of a 'download button' heuristic further supports the lure of downloading a payload. ClamAV detection and ML classification confirm the malicious nature of the PDF, likely serving as a phishing or trojan delivery mechanism.
Machine Learning
- Nyx PDF Classifier malicious score 0.9960
Heuristics 8
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
-
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 https://www.citysecurity.org.uk/wp-content/plugins/super-forms/uploads/php/files/kcdm655nqs00ujiv7epldks2i9/74744463840.pdf In PDF document text
- http://seamcc.com/UserFiles/files/fikinemevifazodiwupuf.pdfIn PDF document text
- https://ecomassage.pt/wp-content/plugins/super-forms/uploads/php/files/dglc37r5n8hqvnpb7l2ns9jlis/87996074423.pdfIn PDF document text
- https://mrmobilewebsite.agency/wp-content/plugins/super-forms/uploads/php/files/b9c730dab18b12fc14aa4db523779580/62406084280.pdfIn PDF document text
- http://brighterhealthcare.co.uk/wp-content/plugins/super-forms/uploads/php/files/58b92bndbioo5757vibag62nob/63480002435.pdfIn PDF document text
- http://afghansolar.com/userfiles/file/sexinizumoditobo.pdfIn PDF document text
- https://dispomydeal.com/wp-content/plugins/super-forms/uploads/php/files/bed9f94c1172782e3b5a02cf0a769690/bapafe.pdfIn PDF document text
- http://www.barankayalar.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/160b589ef14504---12200088672.pdfIn PDF document text
- https://cls-toronto.com/wp-content/plugins/super-forms/uploads/php/files/a2dc989866a538bad25f027f634d1639/32620105263.pdfIn PDF document text
- https://www.birdandwildlifeteam.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609471b211df2---malalozuxeretaxilamaz.pdfIn PDF document text
- https://armenia4d.com/contents//files/38866409668.pdfIn PDF document text
- http://erex.hu/upload/file/robivefefilupadelava.pdfIn PDF document text
- http://dekoblickfang.de/userfiles/file/8255281661.pdfIn PDF document text
- http://pospatrans.cz/UserFiles/File/71925911997.pdfIn PDF document text
- http://hjtech.org/admin/upfile/file/marofavetijesed.pdfIn PDF document text
- https://www.bluegreenshouseboats.in/wp-content/plugins/formcraft/file-upload/server/content/files/1607979908b47a---kiliwiruselatade.pdfIn PDF document text
- http://dienmaythanglong.org/uploads/files/wafotimomenigenuniwika.pdfIn PDF document text
- http://solarissoft.com/img/userfiles/files/keroba.pdfIn PDF document text
- http://ty-universe.com/image/files/20210604_204955.pdfIn PDF document text
- http://104.156.58.56/~web2inbox/wp-content/plugins/formcraft/file-upload/server/content/files/160948709de563---lirutugoretanujukemefu.pdfPDF link annotation
- http://pnmanagementsolutions.in/uploads/31451436014.pdfIn PDF document text
- http://adaviestransportltd.com/userfiles/file/xugevonovoxido.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/A3Ryygt5BCM/uplcv?utm_term=textbook+of+pathology+by+harsh+mohan+7th+edition+pdf+downloadPDF link annotation
- http://s250801404.onlinehome.fr/img/uploaded/file/denumuw.pdfIn PDF document text
- 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_off0000dda6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDDA6 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000f5bd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5BD | 11492 bytes |
SHA-256: f6ff6f01c90fb233832870d8b002f4214f72c9e062f98b4aee886e23df722db4 |
|||
font_02_sfnt_off00011075.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11075 | 17176 bytes |
SHA-256: 0ae72d2acd8638223a3714034ea186b232220fc2c0bb46b19e17696aa48c3825 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.