MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF was flagged by multiple heuristics as malicious, including a specific advance-fee scam lure and a general ML classifier. The document contains numerous links to compromised WordPress sites and disposable hosting, suggesting a link farm designed to distribute malicious files. The primary attack pattern involves tricking users into downloading further malicious content through deceptive lures.
Machine Learning
- Nyx PDF Classifier malicious score 0.9929
Heuristics 7
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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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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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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 https://m-co.de/wp-content/plugins/super-forms/uploads/php/files/ttsc70e34ifkr4rc8j042dsfue/87523147435.pdf
- https://hitpoint.tw/userfiles/file/vezusazinito.pdf
- http://clinicacomciencia.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1609f0231b8466---fazewizuwes.pdf
- http://akbmodel.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608e2abf4db38---godejavusajin.pdf
- http://churchliferesources.org/wp-content/plugins/formcraft/file-upload/server/content/files/160c106446ca26---45614271187.pdf
- http://bahtiyardishekimi.com/fckfiles/file/xulos.pdf
- http://gostium.com/wp-content/plugins/formcraft/file-upload/server/content/files/160700f240abe7---fuxagoneremip.pdf
- https://finestblogger.de/wp-content/plugins/super-forms/uploads/php/files/7cbr70cfkra7bcveins0r0jt87/88525726924.pdf
- https://beribuket.ru/wp-content/plugins/super-forms/uploads/php/files/30113f2666021bbfad31e05ba822601f/68575596638.pdf
- https://www.growxponential.com/wp-content/plugins/super-forms/uploads/php/files/annb5vabkpmmmr5u79nj23ln1j/41981345735.pdf
- https://feldmann-spedition.de/pics/userfiles/file/xitirojewo.pdf
- http://caycanh.vn/images/fck/file/wibomelegupogozumalo.pdf
- https://3dreamvr.com/wp-content/plugins/super-forms/uploads/php/files/9f92a3c2b3e8e80e325291d52a5b9363/61594995143.pdf
- https://betenagro.com/sites/default/files/file/98080508879.pdf
- https://lawina-radom.pl/files/file/31241070224.pdf
- http://hellnocancershow.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606f070c588fd---83717483828.pdf
- http://banglatalkies.com/dynamic-images/cms/file/kisirenejiw.pdf
- http://harasim.cz/uploaded/files/natotubuwu.pdf
- http://ccforum.kr/uploads/file/1621483639.pdf
- https://www.18fire.com/wp-content/plugins/super-forms/uploads/php/files/aeb0b2913945a268338cd2cb63510da0/70206180039.pdf
- http://www.uppld.org/wp-content/plugins/formcraft/file-upload/server/content/files/1608521cb33fe0---tezizuropemuz.pdf
- http://sosnovgeo.ru/userfiles/file/86142519289.pdf
- https://mrmobilewebsite.agency/wp-content/plugins/super-forms/uploads/php/files/98c57c4ebd199b729513afdad1467b0b/10593337236.pdf
- http://www.sunaryem.com.tr/wp-content/plugins/super-forms/uploads/php/files/8v76ua1boksn0d7dpdqasuo0n6/75933911510.pdf
- http://bogieclassof67.com/clients/71235/File/60239304090.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/DOqCt-cVA4I/uplcv?utm_term=text+curve+in+photoshop
- 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_off00010ace.bin2925aa4a0248fe4239cc8b7c6c038f04a8e849487a116b4e17795058dc0143e8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10ACE | 17408 bytes |
font_01_sfnt_off00013870.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13870 | 16792 bytes |
font_02_sfnt_off00015087.bin23165edbb6ddd5eb460361ba5c9dcae8cf510f43b4d1ce8038f00c34b30799a7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15087 | 10496 bytes |
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