MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by ClamAV as a phishing trojan and by an ML classifier, indicating malicious intent. It contains numerous links to compromised CMS upload storage and disposable hosting, suggesting it functions as a link farm to distribute further malicious content or phish for information. The presence of multiple unknown URLs reinforces the likelihood of a malicious distribution or phishing campaign.
Machine Learning
- Nyx PDF Classifier malicious score 0.9922
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://advancedcheckcashadvance.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606da75a76f5c---74226843424.pdf In PDF document text
- https://ancoraeducacion.com/images/98322761552.pdfIn PDF document text
- https://rhagro.com.mx/wp-content/plugins/super-forms/uploads/php/files/84563a73b38c6af2f86d6aa2f5306a58/fixakafu.pdfIn PDF document text
- http://ausafe.net/images/art/files/xikupiweturomogo.pdfIn PDF document text
- http://conservationenergy.com/wp-content/plugins/formcraft/file-upload/server/content/files/16084a0de4a068---75155626626.pdfIn PDF document text
- https://kalatranslation.co.uk/wp-content/plugins/super-forms/uploads/php/files/3g9ramsa6t3991q1v0s7314qvh/85326636117.pdfIn PDF document text
- https://medsplus.us/admin/images/file/nuwogimodeniwoxulogulapo.pdfIn PDF document text
- http://liddellgaryfamily.com/clients/863293/File/tutatuzudezotijujitat.pdfIn PDF document text
- http://novafish.it/userfiles/files/38274506840.pdfIn PDF document text
- http://adoriantarla.ro/wp-content/plugins/formcraft/file-upload/server/content/files/160a298272d163---56030810554.pdfIn PDF document text
- https://aldurra.ly/images-editeur/img/file/jeminezoj.pdfIn PDF document text
- http://vandientuchinhhang.com/upload/files/mevetefefonijefax.pdfIn PDF document text
- https://www.tessilgiada.it/wp-content/plugins/formcraft/file-upload/server/content/files/16078e2ba2156a---mejekevetesiwuvinonotapu.pdfIn PDF document text
- http://maidnheaven.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607778487610d---74134158121.pdfIn PDF document text
- http://csss77.com/clients/d/df/df7f2fdc42e243c7a03c192a8228c0be/File/ledobam.pdfIn PDF document text
- https://markzone.az/wp-content/plugins/super-forms/uploads/php/files/igm8se3feu34l1v9vuqogg5cd6/31981060644.pdfIn PDF document text
- http://www.blackhillsdancecentre.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a2ffe4a5b32---98796314256.pdfIn PDF document text
- https://costumeworld.com/wp-content/plugins/formcraft/file-upload/server/content/files/160e81b6562a3d---soxipefikadodiwox.pdfIn PDF document text
- http://www.garriagricola.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b40bc516093---pejimarofik.pdfIn PDF document text
- https://www.generalutilities.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b88d754904a---dujejozowuwipo.pdfIn PDF document text
- http://lilit-realty.com/wp-content/plugins/super-forms/uploads/php/files/kvo9968k3eg2i8e6krb8quu8q6/1050991849.pdfIn PDF document text
- https://higher-reason.com/wp-content/plugins/super-forms/uploads/php/files/flumef0v07v8jc8lfn63m4jc6r/wotivimaw.pdfIn PDF document text
- https://www.andyselfstorage.co.uk/wp-content/plugins/super-forms/uploads/php/files/ihh457ksd2p3ma990ggtn9bq68/dekepinelafomame.pdfIn PDF document text
- http://rspon.pl/images/wyswig_images/file/62152466591.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/BkSY9tpko7c/uplcv?utm_term=chemical+reaction+for+decompositionPDF 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_off0000e3da.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3DA | 16168 bytes |
SHA-256: 1cfb00680a8a18ef5d5af493cc5b57cfe410abeba37087ee2ecd799c98b61e68 |
|||
font_01_sfnt_off0000f972.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF972 | 16784 bytes |
SHA-256: bba0a01eb6ecdc3478280de38c9afebf83b17945f83a5d83738a6bb08f99956c |
|||
font_02_sfnt_off0001254e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1254E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_03_sfnt_off00013d65.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13D65 | 10916 bytes |
SHA-256: 17342681c49cd95e2ee9d7b1e7c428d68890bafc694ce1f9a6bc4a2ccb4e54c0 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.