MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links pointing to compromised WordPress sites, suggesting a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly indicate malicious intent. The presence of a link farm on disposable hosting further supports this assessment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9952
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://unique.global/wp-content/plugins/super-forms/uploads/php/files/57aa522bdc50a343d1d2c6c5380ed3af/linotapu.pdf
- http://kindervakantieweekdeurne.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16071e0c193f09---21350896236.pdf
- http://ghhs1968.com/clients/5/57/5762190d0a265df614d1f295a7060a42/File/39444503414.pdf
- https://egokituz.eus/files/galeria/files/fasawoxagalok.pdf
- https://afd.me.uk/wp-content/plugins/super-forms/uploads/php/files/vcbhtd0bmoq73p8u4kfrh88rui/44444689558.pdf
- http://hugslock.com/app/webroot/img/files/40278131309.pdf
- http://xn----8sbpvg0afdbe.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/jk7pg7dmjvfecb4530293mkor6/52961333313.pdf
- https://kes-stv.ru/wp-content/plugins/super-forms/uploads/php/files/65f305db80230eaf08a1f747ec7abad1/17596617140.pdf
- http://forter.vn/hinhanh/file/39089984373.pdf
- http://www.zulfugar.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1609c43ac52cd6---62199522569.pdf
- https://useoneconvo.com/wp-content/plugins/super-forms/uploads/php/files/f5548565c22c67decf28dce4cb4e644e/rinitowozadabelimomesitu.pdf
- http://www.afamaresme.org/wp-content/plugins/formcraft/file-upload/server/content/files/160a9908c18957---54501229492.pdf
- https://empylean.com/wp-content/plugins/super-forms/uploads/php/files/rr5a7een8pj3f3j3qmkit51u6g/50044831296.pdf
- https://envomask.com/wp-content/plugins/super-forms/uploads/php/files/7c4b5bdbcd789a7b4c2d6670e7fd290e/96642672117.pdf
- http://www.stockholmswingallstars.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ac53739c4a9---61427517592.pdf
- https://www.grandiosa.is/wp-content/plugins/super-forms/uploads/php/files/n4vnjth2bdinqluhq5b4c4sdu0/43442188508.pdf
- https://yastudio.net/wp-content/plugins/super-forms/uploads/php/files/6485debcee65b020ee59cb00b7139680/kajoleviribufanimesuwu.pdf
- http://ar-intl.net/wp-content/plugins/super-forms/uploads/php/files/c1il50v6a8i5prekmica171n32/kosujedemumazujakokupem.pdf
- http://www.sunaryem.com.tr/wp-content/plugins/super-forms/uploads/php/files/laderrcbacofjlua2g0j3s8bu0/jujukalibuzirif.pdf
- https://www.prestigeautobody.com.au/wp-content/plugins/super-forms/uploads/php/files/ef8f3905557b35ba6b954f79333f2297/83300279340.pdf
- http://crystalnymph.by/wp-content/plugins/super-forms/uploads/php/files/a68a9b42d04a02af9d8fc27f5d575487/lusitofuzigaforexadosi.pdf
- http://asesorialuishervas.com/wp-content/plugins/formcraft/file-upload/server/content/files/160885f7369e74---vokadetovob.pdf
- https://spherule.org/wp-content/plugins/super-forms/uploads/php/files/714ac31a14879368aae596e6b36e1a60/45110551050.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=kafkaesque+in+the+trial
- 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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000efff.binebc7a98767d63794544ed0e645a4492cd24164918406b14e15939ddd8f28c254 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEFFF | 10520 bytes |
font_01_sfnt_off000107de.binc8a8f537fda7b5d28044b2ba437b7858cca613ccf491dc1899a239a76c48e51d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x107DE | 17656 bytes |
font_02_sfnt_off00013511.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13511 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.