MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains numerous embedded URLs, many of which point to potentially compromised websites or disposable hosting, suggesting a link farm designed to redirect users. The ML classifier strongly indicated maliciousness, and the presence of PDF-specific heuristics for link farms supports this. While no scripts were explicitly extracted, the structure and embedded links are indicative of a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9933
Heuristics 5
-
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://carpenterstouchnj.supremeroi.com/FCKeditor/file/riwojukivogudifolovemas.pdf In PDF document text
- https://thefencedocumentary.com/adminfiles/file/77918986581.pdfIn PDF document text
- http://kehlux.lu/userfiles/files/80445513022.pdfIn PDF document text
- https://www.area-tlc.com/public/ckfinder/userfiles/files/tidemugokenujapebavi.pdfIn PDF document text
- http://zbraneklapka.cz/ckfinder/userfiles/files/dovatozerotadoseniz.pdfIn PDF document text
- https://cebubigsellers.com/userfiles/file/xaloxewosinubaweja.pdfIn PDF document text
- https://uleshuzataruhaz.hu/files/file/vipiralafirirexubo.pdfIn PDF document text
- http://toflight.mobi/attachment/ckeditor/files/aeea8077a85d911e1f2a8c62e7a0c786.pdfIn PDF document text
- http://jullien38.com/ressource/site-image/files/99240658222.pdfIn PDF document text
- https://fietenhaardenenkachels.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1613f708819d8c---41591428661.pdfIn PDF document text
- http://www.acefence.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614f69ec1fb00---nagasa.pdfIn PDF document text
- http://kedehg.com/ckfinder/userfiles/files/6391060110.pdfIn PDF document text
- https://bywuf.org/upload/editor/files/8277328096.pdfIn PDF document text
- https://ku4ysk-9lgp4y.com/contents/files/74030222487.pdfIn PDF document text
- http://shopabrang.com/images/files/77741568248.pdfIn PDF document text
- http://italiangreyhound.pl/img1/userfiles/file/1774071192.pdfIn PDF document text
- http://asdgolfclubtoscana.com/writable/public/userfiles/file/45221624504.pdfIn PDF document text
- http://doanekeyes.com/userfiles/docs/18125056255.pdfIn PDF document text
- https://aldea.work/wp-content/plugins/super-forms/uploads/php/files/b7b5062b4fdf63f5403b4f62c3e1b965/bebirebevi.pdfIn PDF document text
- http://artospace.com/pics/file/99095918166.pdfIn PDF document text
- http://basyapiemlak.com/yukleme_klasoru/userfiles/file/87526005243.pdfIn PDF document text
- https://www.ibyservice.com/wp-content/plugins/super-forms/uploads/php/files/bd5113e1b988027638cbe174d3e8a578/karezuresuwaf.pdfIn PDF document text
- https://warsztatgdynia.pl/app/webroot/media/files/nibewejepota.pdfIn PDF document text
- http://zamaro.cz/images/fcke_files/file/90220697712.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BvfzZFkJO3s/uplcv?utm_term=hack+game+art+of+war+legionsPDF 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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000bbba.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBBBA | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000d3cc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD3CC | 20940 bytes |
SHA-256: f6ffc000a01f366ff36432ae563318abce1412e2db4ce80b527ac34932caefaa |
|||
font_02_sfnt_off000109a5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109A5 | 10848 bytes |
SHA-256: 232abe76dc43a1a4893dd7111dc6c7a6c52fb85acffe3da05772ac016b9f37f4 |
|||
font_03_sfnt_off000122be.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x122BE | 16188 bytes |
SHA-256: 800554d3d6320da9c8ab21a3ad3d270f40e7a92360d7538c059d647d952d1d34 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.