MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF was flagged by ML and ClamAV as malicious, indicating a high likelihood of malicious intent. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' suggests the document's purpose is to redirect users to a large number of other PDF files hosted on various domains. While no scripts were extracted, the presence of numerous external links points towards a phishing or content-luring attack vector.
Machine Learning
- Nyx PDF Classifier malicious score 0.9956
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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 http://tabletopad.com/images/file/guzenisofumamorulajuv.pdf In PDF document text
- http://group-anons.ru/userfiles/files/juwusukedizupofop.pdfIn PDF document text
- http://blesk-stroy.ru/userfiles/files/41736516870.pdfIn PDF document text
- http://fructusartis.com/i/File/58557993890.pdfIn PDF document text
- http://heatherjansch.com/ckfinder/userfiles/files/xopexaluxituseg.pdfIn PDF document text
- https://photopoligrafic.ru/ckfinder/userfiles/files/9140514583.pdfIn PDF document text
- http://www.alex-vasilkov.ru/images/wisdom/file/kekisizugakekorexiwasal.pdfIn PDF document text
- https://biothiennam.com/media/ftp/file/rufawifakupobuvoxupafil.pdfIn PDF document text
- https://nnt52.ru/userfiles/file/11443790028.pdfIn PDF document text
- http://quatanggiabao.com/images/uploads/files/64519790945.pdfIn PDF document text
- http://cjmfgx.morefriendship.com/upload/files/59335932167.pdfIn PDF document text
- https://vibingvibes.com/userfiles/files/bidatojujajozidabixa.pdfIn PDF document text
- https://ubranni.com/uploader/files/89959415538.pdfIn PDF document text
- https://hoovermaids.com/wp-content/plugins/super-forms/uploads/php/files/0460c53e46eca99ad8242eae5a267ae9/jupabokuti.pdfIn PDF document text
- http://www.cbs-emballages.com/upload/file/vimon.pdfIn PDF document text
- http://abcbyspu.com/ckfinder/images_store/files/reneziviboniruvore.pdfIn PDF document text
- http://detskaoptika.cz/ckfinder/userfiles/files/xatomuxuxew.pdfIn PDF document text
- https://pnlcoach.com/misc2/file/In PDF document text
- https://jagamimpi.com/contents/files/kiwuzixirelarofo.pdfIn PDF document text
- https://totalyoumovement.com/wp-content/plugins/formcraft/file-upload/server/content/files/16133fc99251cd---34485489734.pdfIn PDF document text
- http://naturestuff.nl/siteimages/file/98472809584.pdfIn PDF document text
- http://xn--dlek-5qa.com/admin/UserFiles/file/lobokuwodonepibedala.pdfIn PDF document text
- https://letstravelforacause.com/miet/assets/files/62630242225.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/zMnd8XtcwSM/uplcv?utm_term=my+tv+plus+for+androidPDF 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_off0000c001.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC001 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000d818.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD818 | 10632 bytes |
SHA-256: 3b9fd9e85678ffe206e4cbe023a01d45539292ba1387f1120af640da14f3afd2 |
|||
font_02_sfnt_off0000f08b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF08B | 16308 bytes |
SHA-256: 288b112b4b2354c06127302284e4b7cc1ac999a4813aa36c49cc46d850230a23 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.