MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains numerous embedded URLs, many of which point to compromised WordPress upload directories, suggesting a link farm designed to distribute malicious content or phish users. The ML classifier and ClamAV detection strongly indicate malicious intent. The file's structure and URL patterns are consistent with a phishing or malware distribution campaign.
Machine Learning
- Nyx PDF Classifier malicious score 0.9973
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 http://tandartsindex.nl/images/uploads/suvewuwoti.pdf In PDF document text
- https://oddluzanie.net/userfiles/file/wawaloxinowewu.pdfIn PDF document text
- https://cashofferoregon.com/wp-content/plugins/formcraft/file-upload/server/content/files/160781cbf64d2e---zodanodulug.pdfIn PDF document text
- https://sidexsideaudio.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609a93d00df63---36557920354.pdfIn PDF document text
- http://budaikepkeret.hu/uploads/file/60300809996.pdfIn PDF document text
- http://kursadowicz.pl/Upload/file/sukenisidanuludenos.pdfIn PDF document text
- https://flexrocksrollovers.com/wp-content/plugins/super-forms/uploads/php/files/7jk3b7k01tvps6gql5hmofnb76/falelatitufumumivexot.pdfIn PDF document text
- https://dm288.rs/slicice/file/12162425934.pdfIn PDF document text
- https://amrapalispot.com/userfiles/file/midebevod.pdfIn PDF document text
- http://lotuscourtpune.com/wp-content/plugins/super-forms/uploads/php/files/a0733d7abd728672e0b818abd9ed5e05/17966297005.pdfIn PDF document text
- https://www.hdontheroadnapoli.it/wp-content/plugins/formcraft/file-upload/server/content/files/160cec17703ba4---42652991585.pdfIn PDF document text
- https://detmers-kontejner.hr/files/lapatikiw.pdfIn PDF document text
- http://ourjamesfamilyhistory.com/clients/1/14/146a9f92d0a296c7c29e793db058bb30/File/nuwamozazof.pdfIn PDF document text
- http://stonebriarranch.com/clients/876969/File/73333615674.pdfIn PDF document text
- https://alzubidi.com/userfiles/files/vikemaboborufepoga.pdfIn PDF document text
- http://lorichphoto.com/pictures/file/89749357444.pdfIn PDF document text
- http://harmonie-avion.fr/actualite/files/xaxidil.pdfIn PDF document text
- https://eldorado777.ro/upload/editor/file/nemimowawagakoxusenoxajig.pdfIn PDF document text
- https://jagominum.com/contents//files/15683719743.pdfIn PDF document text
- http://alexhoffordphotography.com/temp/files/file/84302268740.pdfIn PDF document text
- http://boulderdivorcelaw.com/wp-content/plugins/formcraft/file-upload/server/content/files/16100da05c29a8---silug.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/LPIa9PGmDLg/uplcv?utm_term=hard+code+excel+worksheetPDF 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_off0000ad00.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD00 | 10544 bytes |
SHA-256: 6151fb68b6af49edc517b4abf6e18fca49a296ba6204a42a8bb045d2a900a166 |
|||
font_01_sfnt_off0000c540.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC540 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000dd52.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD52 | 14740 bytes |
SHA-256: 94fc98cf58249cd412455539829523b04c943416a0f26caf5a8b42b8dcf3c4bf |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.