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 sites or are part of link farms, indicating a phishing or distribution attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. The file's structure and URL patterns are consistent with a malicious PDF designed to lure users to external sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://acgroupenterprise.com/userfiles/file/42599234805.pdf In PDF document text
- http://www.hcibatiment.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1611d128643227---lijoravedadudofupajixu.pdfIn PDF document text
- http://safarekhoob.ir/basefile/safarekhoobir/files/84905443984.pdfIn PDF document text
- http://alternativefitness.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1607b1364e2e62---76163224798.pdfIn PDF document text
- http://eventcompany.org/clients/e/e3/e30ef11cf4efe639fe6592aa37b9cb94/File/13334083100.pdfIn PDF document text
- http://leguido.net/files/92599119690.pdfIn PDF document text
- https://hondamienbac.vn/userfiles/file/20043599357.pdfIn PDF document text
- http://discarga.com/wp-content/plugins/formcraft/file-upload/server/content/files/160baf8ed84ad3---38822521205.pdfIn PDF document text
- http://sva-jeanroze.com/xmedia/file/69005523254.pdfIn PDF document text
- http://anhuishangbiao.com/upload_fck/file/2021-5-1/20210501041710502831.pdfIn PDF document text
- https://3dreamstudios.com/wp-content/plugins/super-forms/uploads/php/files/c8d105de6deb1d23f98d07de59d73661/25959653482.pdfIn PDF document text
- http://svs-pm.com/wp-content/plugins/formcraft/file-upload/server/content/files/16082f321d08cc---tatuferalamapiwuvikujina.pdfIn PDF document text
- https://kaptenhoki.net/contents//files/75452131554.pdfIn PDF document text
- http://jagodkaprzedszkole.pl/userfiles/file/48309230848.pdfIn PDF document text
- https://precisionautoandac.com/wp-content/plugins/super-forms/uploads/php/files/c016a67ae79228a5f9b1d2fb28e06ea8/57348484534.pdfIn PDF document text
- http://kulturazebrak.cz/userfiles/rotewadojofawubodik.pdfIn PDF document text
- http://artecgroupservices.com/imagenes/file/lirumaba.pdfIn PDF document text
- http://citescolairedeledit.com/include/file/lukezer.pdfIn PDF document text
- http://snookerfootball.eu/wp-content/plugins/formcraft/file-upload/server/content/files/160f2ad4067847---47843030329.pdfIn PDF document text
- http://jaatkinson.com/userimages/mumonugobasakuku.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/BkSY9tpko7c/uplcv?utm_term=see+someone%27s+snaps+without+them+knowingPDF 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_off0000ea8a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEA8A | 10940 bytes |
SHA-256: 0a8080fd9254cbbdba939723d57d702250d6634bcb92fd1e76b508f647cb961a |
|||
font_01_sfnt_off000103d9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x103D9 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00011beb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11BEB | 19312 bytes |
SHA-256: 2c1e5155e09a3b6fc5acb73cd98e7804068a49a47554375164e32e64cd0f1b62 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.