MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF sample was flagged by ML classifiers and ClamAV as malicious, exhibiting characteristics of a phishing lure. It contains a link farm pointing to compromised WordPress upload storage and other disposable hosting, likely intended to redirect users to download further malicious content. The presence of embedded URLs and the 'SE_INVOICE_LURE' heuristic strongly suggest a phishing or scam attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 7
-
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.
-
Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
-
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://www.sarajevo-inn-grunewald.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bfdac92ef23---20654981081.pdf In PDF document text
- http://aep-tc.com/cache/fck_files/file/23875564125.pdfIn PDF document text
- http://miet-boot.ch/images/uploadedimages/file/kasegurux.pdfIn PDF document text
- http://digemnd.com/UserFiles/file/golativawofivif.pdfIn PDF document text
- http://st-johnson.com/Uploadfiles/files/25667099126.pdfIn PDF document text
- http://uyaviation.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c66bade0ae4---nolekivi.pdfIn PDF document text
- https://www.temsilcifirsatlari.com/wp-content/plugins/formcraft/file-upload/server/content/files/16083747e8ab53---61999194106.pdfIn PDF document text
- https://mindweave.co.uk/wp-content/plugins/super-forms/uploads/php/files/mr81ag5kv0fdmnnnu3n4tv2ga6/laragobuguzavagi.pdfIn PDF document text
- https://medok18.ru/wp-content/plugins/super-forms/uploads/php/files/511bf66965b8e88055d3285e24c3c6bb/fezabonulide.pdfIn PDF document text
- https://designclarf.it/file/magumokogegelake.pdfIn PDF document text
- http://avsa.org/sites/default/files/images/files/46115261122.pdfIn PDF document text
- http://www.herbertvanderbrugghen.nl/draft/vugukoxesovulerafu.pdfIn PDF document text
- http://www.movingintofreedom.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606f9d5a574c2---35222079447.pdfIn PDF document text
- http://mhinflatable.com/upload/file/33540540760.pdfIn PDF document text
- https://luyenthitoeic.info/userfiles/file/rabagugoxejosem.pdfIn PDF document text
- http://teplo76.ru/uploads/file/xaduzazovonewatewibe.pdfIn PDF document text
- https://sportyou.fr/ckfinder/userfiles/files/piduju.pdfIn PDF document text
- https://hacunamatata.ru/wp-content/plugins/super-forms/uploads/php/files/686edb2cd713c1d97fd4953d964e31f8/16151660332.pdfIn PDF document text
- http://ipjanah.ir/wp-content/plugins/super-forms/uploads/php/files/c3mmrafhhjhekl04ifc05ipo07/87657684558.pdfIn PDF document text
- https://njsolarpower.com/wp-content/plugins/super-forms/uploads/php/files/50060af2b516013578937acb84496b62/53390291149.pdfIn PDF document text
- https://bindazzled.com.au/wp-content/plugins/super-forms/uploads/php/files/55f8b08f5f05bb68bfc2877f210f660b/56710068443.pdfIn PDF document text
- https://www.kadinlarsitesi.org/wp-content/plugins/formcraft/file-upload/server/content/files/1606e96214d435---wapakefuresagugazizen.pdfIn PDF document text
- https://www.bakirkoytemsilcisi.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607289e5e305e---87909961129.pdfIn PDF document text
- http://vpecargo.com/userfiles/file/44116649119.pdfIn PDF document text
- http://www.deadclan.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160c3571525bba---zaduvalukadixav.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1xuhb7AK25c/uplcv?utm_term=tally+erp+9+book+in+tamil+pdf+downloadPDF 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_off0000eeb1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEEB1 | 18172 bytes |
SHA-256: f7ebe58567c3e7d084a1823cb4ce5c4b5f781a735c6bd38a2de5ca3c72dc877d |
|||
font_01_sfnt_off00011e06.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E06 | 11056 bytes |
SHA-256: fabbcdaa4bb97b663f7250a7a01402d9d7079936dfde327944091e7fa461be58 |
|||
font_02_sfnt_off0001379d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1379D | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.