MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The heuristics reveal it functions as a link farm, directing users to multiple compromised WordPress upload locations. These links likely serve as redirects to phishing pages or malware downloads, a common tactic for initial compromise.
Machine Learning
- Nyx PDF Classifier malicious score 0.9947
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://cspdental.com/wp-content/plugins/super-forms/uploads/php/files/f62fce69c527086686d9a127a3bdfc4f/78967515713.pdf In PDF document text
- https://pet-fashion.ro/mm/file/feguvewew.pdfIn PDF document text
- http://zegabilisim.com/calisma2/files/uploads/wugasopexinegilu.pdfIn PDF document text
- https://minutesnap.com/wp-content/plugins/super-forms/uploads/php/files/0497ddb0102f2027ebaad7e21b8de211/7965184300.pdfIn PDF document text
- http://ildungrice.com/fileupload/fckeditor/file/zakixuxul.pdfIn PDF document text
- http://dzbnf.com/upload/file///9591008360.pdfIn PDF document text
- http://archinfo.ru/uploads/file/27407405137.pdfIn PDF document text
- http://www.platformliften.info/wp-content/plugins/formcraft/file-upload/server/content/files/160c463840a195---73793694937.pdfIn PDF document text
- https://www.formwork.co.uk/wp-content/plugins/super-forms/uploads/php/files/4m4vtcshpq9g39abdv4ltg9fq2/verap.pdfIn PDF document text
- http://teplospectr.ru/images/files/daxevibupo.pdfIn PDF document text
- http://golden-candies.ru/webroot/files/files/besodewujewonolemanexepe.pdfIn PDF document text
- https://alphacleanwashing.com/wp-content/plugins/super-forms/uploads/php/files/b701be2caa6c4f230036d64546bff724/91244714619.pdfIn PDF document text
- https://carpanea.it/wp-content/plugins/super-forms/uploads/php/files/7a9d88999c12aef152e9315633838903/muniv.pdfIn PDF document text
- http://www.mearesandassociatesllc.com/siteuploads/editorimg/file/kugalozijulejoxezi.pdfIn PDF document text
- http://xn--80aafbanafwvcftiqfecrg2a.xn--p1ai/pict/file/89467187264.pdfIn PDF document text
- http://www.sunarsurdurulebilir.com/wp-content/plugins/super-forms/uploads/php/files/inl1d5rq3ge7dt3aenbo9aouk6/43706753487.pdfIn PDF document text
- http://protech.com.ng/wp-content/plugins/formcraft/file-upload/server/content/files/160789a229b877---94324748083.pdfIn PDF document text
- http://alexlunacoach.com/img/editor/file/65685714863.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609433584e7d7---xapujuxifikogapupufa.pdfIn PDF document text
- http://www.cuerpomenteyespiritu.es/wp-content/plugins/formcraft/file-upload/server/content/files/160a78f443c0a3---54260116830.pdfIn PDF document text
- http://allmedicus.com/userfiles/file/soxuniwanulapotibenaxuk.pdfIn PDF document text
- http://qtjdb.com/UploadFile/2021/05/29/file/20210529_015722_139.pdfIn PDF document text
- https://www.brunosistemi.com/wp-content/plugins/formcraft/file-upload/server/content/files/16098e0ee3806f---latewunupimututomegekoken.pdfIn PDF document text
- http://www.sunarpazarlama.com/wp-content/plugins/super-forms/uploads/php/files/i7v8crkglpi410ehp0m74gnqc5/2329782115.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/3CAf4wW3hvY/uplcv?utm_term=a+child+s+christmas+in+walesPDF 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_off0000f01e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF01E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off00010835.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10835 | 10584 bytes |
SHA-256: 16d5fd276536303d95b49399384fbaaf9c163d63e99d4373a24c7c8d4d6a2da3 |
|||
font_02_sfnt_off0001203c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1203C | 19032 bytes |
SHA-256: 452c1af81673132e6239c0db5876ef9af71531d037c21a8fd6e3fe9e1ed38d5b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.