MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was identified as malicious by ClamAV and an ML classifier. It contains a link farm pointing to various domains, many of which appear to be compromised WordPress sites used for hosting the PDF itself. The presence of a URL with 'autodesk+inventor+professional+2013+crack+free+download' suggests a lure for software piracy, a common phishing tactic. No scripts were extracted, but the structure and embedded URLs indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
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://www.mnspineandsport.com/wp-content/plugins/super-forms/uploads/php/files/bb2d1b80f3fbfd98a148cda832b50852/95316144666.pdf
- http://nuyewpilot.academy/wp-content/plugins/super-forms/uploads/php/files/599257e385465955360aa896991d5273/37519653091.pdf
- https://uaqbakery.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608d3a2cb2dd1---dugefizoped.pdf
- http://liccuza.ro/stiri_files/file/46575385293.pdf
- http://rorolaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/30074051960.pdf
- https://istanbulbalbir.com/upload/ckfinder/files/notemibud.pdf
- https://francois-daulte.com/ckfinder/userfiles/files/tesuwo.pdf
- http://dossalas.com/wp-content/plugins/super-forms/uploads/php/files/6d10a197fe67649f913f78932f412e6f/53534888239.pdf
- http://ubest.ru/images/file/dowimubagoxipojuwuvuxa.pdf
- https://fiambreszav.com/wp-content/plugins/super-forms/uploads/php/files/936b4b199a93b00cb36962ba664b1d32/ganegu.pdf
- https://utilitydiscount.com/wp-content/plugins/formcraft/file-upload/server/content/files/160781eed362c2---dakitomaligego.pdf
- https://pyhm.ca/wp-content/plugins/super-forms/uploads/php/files/g4n4g92nq6hd0edc91qhn9qih5/vofevozerijef.pdf
- http://uniondeautoescuelas.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606ea2e474c38---1591316291.pdf
- https://www.keystonecare.co.uk/wp-content/plugins/super-forms/uploads/php/files/dd276e47becd31423d33a7f1d37fc705/52183499162.pdf
- https://wlao.on.ca/wp-content/plugins/super-forms/uploads/php/files/7529367f425693a55f5535b68eb685e5/29685670257.pdf
- https://realestateconnect.us/wp-content/plugins/super-forms/uploads/php/files/3rd5b04lbk9a1ra6s9847uadq2/64713512293.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608b6c4e516fe---biwadasonexozupumiw.pdf
- https://autoschiller.de/wp-content/plugins/formcraft/file-upload/server/content/files/160c2915c50cc3---83374040656.pdf
- http://yuseigachi.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160794bbb56087---18111080048.pdf
- http://m2m2design.com/userfiles/68840838864.pdf
- https://genegurumiraclehealer.com/userfiles/file/pavetimufadomubim.pdf
- https://turkuazhost.com/calisma2/files/uploads/37201612107.pdf
- https://www.apollopowersystems.com/wp-content/plugins/super-forms/uploads/php/files/deb6945a4cab5f977ffe0620882d12be/jobepaguxisiratenoluwiga.pdf
- http://fxmeat.com/upload/file/7d6ff9b7c1fbad562248cba2b619ba7d.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/PmAiG5ZyT-k/uplcv?utm_term=autodesk+inventor+professional+2013+crack+free+download
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fa5f.bin0ac95587870fbe8d060b6872ec15504a5b8dc2f533ad948a11eb0b500d43a5e2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA5F | 19792 bytes |
font_01_sfnt_off00012b3a.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12B3A | 16792 bytes |
font_02_sfnt_off00014351.bin56e685c9d823e1a1bfc2084032f66c05a90e777e4f430413c95428185845c044 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14351 | 11404 bytes |
font_03_sfnt_off00015e86.bin0d91b93c30cdb4b9fcc5287ef31e0f6d3b75050094e35c3303e90e7f2c1d387e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15E86 | 2296 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.