MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was identified as malicious by ML classifiers and ClamAV, indicating a phishing or trojan threat. It contains numerous embedded URLs, many of which point to compromised WordPress upload directories or are part of a link farm hosted on disposable domains. The primary function appears to be directing users to external, potentially malicious, websites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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 https://arabadvertise.com/userfiles/files/63304327368.pdf In PDF document text
- http://thuocamakong.net/userfiles/image/file/tozematufomosuguvitif.pdfIn PDF document text
- https://www.intermediastudios.com.mx/wp-content/plugins/super-forms/uploads/php/files/ac287e012d987732279979b2d93b6482/vedugafa.pdfIn PDF document text
- http://www.a-fairys-choice.com/wp-content/plugins/formcraft/file-upload/server/content/files/161347ee4dddba---67952736053.pdfIn PDF document text
- https://lotte-ppta.com/beta/assets/file/69223714777.pdfIn PDF document text
- https://lombardpruszkow.pl/local/userfiles/file/52518429514.pdfIn PDF document text
- https://jbdclothiers.net/emailer/userfiles/file/sowapodubugilexutafew.pdfIn PDF document text
- https://urology-andrology.com/userfiles/file/tabutajerexonazad.pdfIn PDF document text
- http://xn--80aer5aza.xn---42-5cdakyymnnb9ake1az.xn--p1ai/ckfinder/userfiles/files/lewela.pdfIn PDF document text
- https://kar360.com/resimler/files/32651969364.pdfIn PDF document text
- https://vyrukrc.lt/userfiles/file/rasexosik.pdfIn PDF document text
- https://moma-restaurant.com/wp-content/plugins/formcraft/file-upload/server/content/files/16143678f80488---57834102801.pdfIn PDF document text
- https://jhservice.net/imagenes/galeria/files/77680644903.pdfIn PDF document text
- http://explosivedevices.ru/media/file/61951955129.pdfIn PDF document text
- https://dacinsara.ro/fckfiles/file/zodaf.pdfIn PDF document text
- https://zbmbudomont.pl/userfiles/file/11122752332.pdfIn PDF document text
- http://back2wood.de/userfiles/file/porozatuzosibaxesubo.pdfIn PDF document text
- http://huyminhplastic.com/upload/files/sugojagafugu.pdfIn PDF document text
- https://12shio2.com/contents/files/fisapotegog.pdfIn PDF document text
- http://csc0311.com/userfiles/file/20210906005034_m61g1x.pdfIn PDF document text
- http://kasargod.net/uploads/file/91791345175.pdfIn PDF document text
- http://agenturamotivace.cz/uploadfiles/file/wofizinijuja.pdfIn PDF document text
- http://vdi.vn/userfiles/file/51274195155.pdfIn PDF document text
- http://baloneacessorios.com/_upload/file///vijidofaxoxunijalezam.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/LPIa9PGmDLg/uplcv?utm_term=kaios+game+online+play+pubgPDF 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_off0000b2f3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB2F3 | 10744 bytes |
SHA-256: 0d9f25cf5941dc1a480a6babb6258067bc0cb683b5cd58975d49191c9af9c450 |
|||
font_01_sfnt_off0000cb66.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCB66 | 17960 bytes |
SHA-256: 18967b9089f5c41ba28d9fe040015e9b05ac38eb8f5a35af5f8d6ce5c0cba8c2 |
|||
font_02_sfnt_off0000f993.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF993 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.