MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains numerous links to external websites, many hosted on compromised CMS platforms, suggesting a phishing or malware distribution campaign. The presence of 'utm_term=laptop price list 2019 pdf' in one URL hints at a lure to disguise the malicious nature of the document.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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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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.
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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 http://marikitaberbagi.com/userfiles/file/22242675383.pdf In PDF document text
- https://www.rowtheerne.com/wp-content/plugins/super-forms/uploads/php/files/0e93bf22e18e9c5692e12d62c1389104/35093506625.pdfIn PDF document text
- https://eventaipei.com/upload/files/duwemesusexukulatekam.pdfIn PDF document text
- https://stefandes.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c3a8750c3a0---28001939039.pdfIn PDF document text
- http://gernano.eu/gfx/userfiles/files/rilafebogupalobo.pdfIn PDF document text
- https://www.popcaffe.it/wp-content/plugins/super-forms/uploads/php/files/a58be4a20a3b028e8424aeb1fbfefdd0/38865261649.pdfIn PDF document text
- http://avtoarka.ru/wp-content/plugins/super-forms/uploads/php/files/6b4fe388af7eb7085efb77f62884b88d/96111248350.pdfIn PDF document text
- https://dpt-mh.com/uploads/news/files/kuzelebewewarudefaxigagov.pdfIn PDF document text
- https://heritagelogs.com/wp-content/plugins/super-forms/uploads/php/files/hqnimm58ckge3rhf69b780ho5e/90616159138.pdfIn PDF document text
- http://cpghollywood.com/userfiles/files/zurigogifimuvixigelar.pdfIn PDF document text
- http://oneself.pro/wp-content/plugins/formcraft/file-upload/server/content/files/1608a11d4c2308---60687147179.pdfIn PDF document text
- http://www.sbawerribee.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160a1d7069a69a---pedem.pdfIn PDF document text
- https://fresh-cherries.com/ckfinder/userfiles/files/narawifoxud.pdfIn PDF document text
- http://kaies.net/upfiles/file/ludowoxinebonodazigoxor.pdfIn PDF document text
- http://www.stemcellhairclinic.com/files/files/gaxezawibasajopuju.pdfIn PDF document text
- http://www.onegelha.com/wp-content/plugins/super-forms/uploads/php/files/2f6c3d4afc34213649ca486ae2be62c1/88232780086.pdfIn PDF document text
- https://keongracun.org/contents//files/jumarexubumeganarovu.pdfIn PDF document text
- https://fajndoktor.cz/images/file/files/tumirujegiwekazojo.pdfIn PDF document text
- http://rehahomecare.com/upload/editor/files/bivelubib.pdfIn PDF document text
- https://snabavto.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609cc0da9dd58---25307187560.pdfIn PDF document text
- http://multi-accueil.fr/ressource/site-image/files/ruluwemozuwenazik.pdfIn PDF document text
- http://finpacecuador.com/userfiles/file/31806927635.pdfIn PDF document text
- http://assessmentinsight.com/ckfinder/userfiles/files/11658099194.pdfIn PDF document text
- http://dailythang.com/userfiles/files/43513836918.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/ngfLrbzwjls/uplcv?utm_term=laptop+price+list+2019+pdfPDF 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_off0000d03a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD03A | 17672 bytes |
SHA-256: 1b68cd467c2ac72c81d85f35485c229105ac31811da0aed339256b329cbb26f2 |
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font_01_sfnt_off0000fd83.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD83 | 10928 bytes |
SHA-256: 514eb9f542a8a0d2103bd565f829fa679210c771a61a13c9bb775f8c13031815 |
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font_02_sfnt_off0001170a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1170A | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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