MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains numerous external URLs, many pointing to compromised CMS uploads or disposable hosting, suggesting a link farm designed to redirect users. The PDF structure and embedded content are consistent with phishing or malware distribution lures.
Machine Learning
- Nyx PDF Classifier malicious score 0.9960
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://oniceh.ru/uplcv?utm_term=pc+tool+for+veryandroid+sms+backup PDF link annotation
- http://kiddeefire.com/media/userfiles/files/71076564510.pdfIn PDF document text
- http://zzquansu.cn/d/files/pemuxemirofelogete.pdfIn PDF document text
- http://santehnika34.ru/images/file/6895510926.pdfIn PDF document text
- https://ringid.vn/ckfinder/userfiles/files/meduvesojexur.pdfIn PDF document text
- http://dxczx.com/ckfinder/userfiles/files/20210909_092908.pdfIn PDF document text
- https://le27.fr/docs/file/navijiwi.pdfIn PDF document text
- http://brothersaluminium.com.np/wp-content/plugins/formcraft/file-upload/server/content/files/16138b0b6f32ce---62037312906.pdfIn PDF document text
- http://bebelino.ru/userfiles/file/58846227952.pdfIn PDF document text
- http://goforthegreengolfpools.com/userfiles/file/fetalajasoduf.pdfIn PDF document text
- http://c-amc.com/upload/files/54357843137.pdfIn PDF document text
- https://farmacieitaliane.com/documenti/file/tinewosilosiwikonirowoduz.pdfIn PDF document text
- http://phutungototuanphat.com/img-tvdl/files/zelegi.pdfIn PDF document text
- http://admio.ru/wp-content/plugins/formcraft/file-upload/server/content/files/16136372cb310d---48267688578.pdfIn PDF document text
- https://orrizon.ru/images/file/92221653839.pdfIn PDF document text
- http://furnitura-syndicat.ru/ckeditor/ckfinder/core/connector/php/uploads/files/3502452125.pdfIn PDF document text
- https://www.sudoku-cool.com/ckfinder/userfiles/files/33559758415.pdfIn PDF document text
- http://www.introspekta.si/ckfinder/ckeditor_uploaded_files/files/94932829420.pdfIn PDF document text
- http://nakamurasangyou.jp/app/webroot/uploads/files/79754595035.pdfIn PDF document text
- http://www.fdconsult.qa/public/uploads/cms_files/27909804799.pdfIn PDF document text
- http://frankifoto.com/uploads/pages/files/35815925410.pdfIn PDF document text
- http://nnk.gr/wp-content/plugins/formcraft/file-upload/server/content/files/1612fef025e43f---wevefuj.pdfIn PDF document text
- https://baobiachau.com/luutru/files/sabuberemelomawiz.pdfIn PDF document text
- https://kolkataangikar.org/ckfinder/userfiles/files/3038410259.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_off0000d2a7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD2A7 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000eabe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEABE | 11296 bytes |
SHA-256: 18dbef3d3b74cd3afb64bf171cc036f38b2056450bccaff4f48e29ed81bcb86b |
|||
font_02_sfnt_off0001051b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1051B | 17584 bytes |
SHA-256: c3686a9fac638715b459d5c306449c47e300c8eed513b51529357839048dd9de |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.