MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics, including a critical ClamAV detection for 'Pdf.Phishing.Trojan'. The document contains numerous external URIs, many pointing to compromised WordPress upload directories, suggesting a phishing or malware distribution campaign. The ML classifier also strongly indicated maliciousness. No scripts were extracted, but the presence of external links and the overall detection profile points to a malicious intent to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.8915
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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.
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External URI info PDF_URIPDF contains an external URL action
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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.
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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://philabc.ru/uplcv?utm_term=al+bhagwat+books+pdf
- http://matstravel.ru/userfiles/file/sesoworav.pdf
- http://gf-location.fr/wp-content/plugins/formcraft/file-upload/server/content/files/160c4938de6fc5---fepavepobakeselo.pdf
- http://mko-yug.ru/wp-content/plugins/super-forms/uploads/php/files/a7a99fcc188e5817513115dffc0bda2d/53547204722.pdf
- http://trackeg.com/en/wp-content/plugins/formcraft/file-upload/server/content/files/16093a7f89bea8---zemufokaju.pdf
- http://espacioschillout.es/images/admin/file/pigaw.pdf
- http://stylist.in.ua/wp-content/plugins/formcraft/file-upload/server/content/files/160bf198baac14---sufupeluzav.pdf
- http://festivaldeliteraturadepereira.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609ed6d654e26---10039193530.pdf
- http://www.gesas.it/media/mailinglist/file/28765262611.pdf
- http://koryosushi.com/uploads/files/mowowomevagiwebogexexoja.pdf
- https://infravoip.com/wp-content/plugins/super-forms/uploads/php/files/3bc5a9b8cf62b0abb4a84b9f1a86e1ed/58748121788.pdf
- http://livestreaming.group/wp-content/plugins/super-forms/uploads/php/files/fpfg5m2m5ls78qnthu1hil1rqjskuunn/wazapikavigejowovapaz.pdf
- http://atlantichomeportugal.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608832d09aa5f---novubibo.pdf
- https://autoschiller.de/wp-content/plugins/formcraft/file-upload/server/content/files/16070d94ea7019---fowasekazadasivafaxelatid.pdf
- https://topinsolventa.ro/userfiles/file/12558481585.pdf
- https://earthchartercities.org/wp-content/plugins/formcraft/file-upload/server/content/files/1607fddf392b07---vokajen.pdf
- http://acetuitioncentre.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1608e9ffe25480---tepiramenuropij.pdf
- https://www.audifonosdoshoydos.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a17f11d7783---vasusupipobujakolagude.pdf
- https://sakitonus.ru/wp-content/plugins/super-forms/uploads/php/files/a4d90a4afe67fa712fa849aa2b9ed136/11240773682.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://www.geocities.com/mitra_anirban/hobbies.htmGNU
- http://www.gnu.org/copyleft/gpl.htmRegular
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 5
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0002e023.bin1092e81c990929ebbff10a5a813c7495ab9e4794b87dc5ef796bfa78bee3f2b3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2E023 | 5492 bytes |
font_01_sfnt_off0002f2dd.bin7e920e56b2d69ad0a34c795437496448bdbf67ad0deb23e21458005eebd3eae5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2F2DD | 3740 bytes |
font_02_sfnt_off0002fe54.bin364df5f4d6daed999d050123de8203fe763fc1bd373f6cec0771d512ea220084 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2FE54 | 15492 bytes |
font_03_sfnt_off00032b90.bin4bd16c8abd39118228c1571b0005d4eb3b3e943e572fd92a2a80cfcb7b749349 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x32B90 | 16164 bytes |
font_04_sfnt_off000340e1.binea817f51740021b92bcef70c89d52d7a51d53969eabef0b5e07cc6d68f3130a8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x340E1 | 6672 bytes |
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