MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. The presence of numerous URLs pointing to compromised WordPress sites and disposable hosting suggests a link farm designed to redirect users to malicious content. The document body, though partially corrupted, contains phrases related to free downloads, aligning with a phishing or malware distribution lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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://nomylo.ru/uplcv?utm_term=dulha+dulhan+book+pdf+free+download
- http://www.majoriscambio.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1608e99e046707---4093854325.pdf
- https://www.keystonecare.co.uk/wp-content/plugins/super-forms/uploads/php/files/bbb2c0e0757af3309c0de4780ffb9237/58635454485.pdf
- http://www.kevinbrooks.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1608a197d0d761---zebirekuxu.pdf
- https://www.lowdoc-loans.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/16083e8ce5cb2d---28731422479.pdf
- http://www.esthemed.ch/wp-content/plugins/formcraft/file-upload/server/content/files/1608012c70e05d---lefunuzotizijorevegir.pdf
- https://www.lesson-online.org/wp-content/plugins/super-forms/uploads/php/files/g01flikqv328p68qcq3qrj9oi6/gilejifabibo.pdf
- http://svenstavik.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a3b203eff3b---76433767383.pdf
- http://alexanderkanevskyartgallery.com/clientMedia/file/venugododo.pdf
- http://sterkrade.net/ckfinder/userfiles/files/fijajisaboku.pdf
- https://beachesbrewing.com/wp-content/plugins/super-forms/uploads/php/files/049a0833ee424bd999f4d798f1406a22/73392547113.pdf
- https://klingende-zeder.de/wp-content/plugins/formcraft/file-upload/server/content/files/160793dc6d726b---16968357091.pdf
- https://www.digitalsofts.com/wp-content/plugins/formcraft/file-upload/server/content/files/160886ce364748---nokofuwut.pdf
- https://wccia-vastu.com/wp-content/plugins/super-forms/uploads/php/files/45bab0a02806c124d6124544c418ef02/sudaxokeniriv.pdf
- http://montaze.org/democms/userfiles/file/lojuki.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://fedorahosted.org/lohit
- 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://scripts.sil.org/OFL
- 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_off0000d3a7.bin412c89ec425030372ab101d9a099ee9c2db0fb227def08dce250cac1287ced44 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD3A7 | 5248 bytes |
font_01_sfnt_off0000e589.bin28fd901fcf30b8f6ac0e4849ac5f0ec6f543d9efc879418f2984c286a7e69628 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE589 | 10256 bytes |
font_02_sfnt_off000108c5.bin000d88e99c3127230c7f769a38c563a804bae54a2e6af43569e1edb98e99c5fe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x108C5 | 16956 bytes |
font_03_sfnt_off0001212d.bin117061b7cb5870191a33a342893b9baa4946d40b3be57b8f522400b5290cc425 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1212D | 3820 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.