MALICIOUS
212
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file contains embedded JavaScript and is flagged by multiple heuristics as malicious, including a specific detection for advance-fee scam lures. The document's structure and embedded links suggest it is designed to trick users into downloading further malicious content, likely by impersonating a legitimate notification or prize. The presence of embedded JavaScript indicates an attempt to execute code within the PDF viewer.
Machine Learning
- Nyx PDF Classifier malicious score 0.9919
Heuristics 9
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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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Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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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
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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://arvikabc.com/images/uploadedimages/file/86217421900.pdf
- http://veivel.com/userfiles/file/basagamewejokawinilifozi.pdf
- http://witnesstherealist.com/wp-content/plugins/super-forms/uploads/php/files/d4faabddf5607ad44a6f3c0c40c18805/rolivenojizuzunesepapir.pdf
- http://sosnovgeo.ru/userfiles/file/zetotajulagotavawuzep.pdf
- https://borderpak.com/wp-content/plugins/super-forms/uploads/php/files/4a7d1e0c4c3651e085fb7f07e6a842b5/34755636175.pdf
- https://ntwbearing.com/UserFiles/File/tumadizupamemozi.pdf
- https://nicemexico.net/wp-content/plugins/formcraft/file-upload/server/content/files/1608311b18cd65---28552740783.pdf
- http://austria-ex.com/images/blog//file/85191169458.pdf
- https://discovercefalu.it/_data/images/file/74671984499.pdf
- https://camile.vn/wp-content/plugins/super-forms/uploads/php/files/hisuiuusus7hq62j86v7c076eu/60551280447.pdf
- https://homeaestheticsllc.com/wp-content/plugins/super-forms/uploads/php/files/a2c03b1c22c51ff694a39cf4d95421d9/43384161136.pdf
- http://paykaaluminiya.ru/ckfinder/userfiles/files/fozodimenakalanuxizakita.pdf
- https://purebodycare.courses/wp-content/plugins/super-forms/uploads/php/files/hvpehrarlifhn4unoitjln678q/94536450619.pdf
- http://ne-moloko.ee/wp-content/plugins/super-forms/uploads/php/files/19f6b0b1b345e58e495e7ae9f17d00ea/rixasowufijexalonolekik.pdf
- https://lsp.od.ua/wp-content/plugins/super-forms/uploads/php/files/18jhav8bk2qbccr01n9uecboe4/nilatimuminuvowopos.pdf
- http://reutlinger.pl/userfiles/file/11845791448.pdf
- http://ahchala.com/img/file/fetinimafafutoworo.pdf
- http://lilit-realty.com/wp-content/plugins/super-forms/uploads/php/files/jto3ak3i1c8qkalof8vjrd5du1/tejoganuxajafonusikoxukod.pdf
- http://www.stratcareerservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/160832b48451f8---bezuzomagozuru.pdf
- https://octvads.site/js/ckfinder/userfiles/files/58389559692.pdf
- http://cinstech-inspect-survey.com/fckeditor_userfiles/file/bomujozujapak.pdf
- https://avenirpourtous.fr/wp-content/plugins/formcraft/file-upload/server/content/files/160945db0e4636---20620021793.pdf
- http://iideree.org/wp-content/plugins/formcraft/file-upload/server/content/files/160a37c529ff4a---29590712329.pdf
- https://weblative.com/wp-content/plugins/super-forms/uploads/php/files/jvdmsjfb3reinvoqhcafvfuub9/tejupotepi.pdf
- http://adhdadvisory.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a1b4d691314---ruradozanajananid.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1xuhb7AK25c/uplcv?utm_term=current+affairs+2020+october+pdf+download
- 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_off000136fd.bin4d2babf0c3b8ba8fd8398d6e600ebf63ff4cb904f699697a9005ada60c5f6ed1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x136FD | 11212 bytes |
font_01_sfnt_off0001513a.binf8d16844dc5c40f8f0a5bda1876b24b3aa7e2566c02650bce62d52826e328048 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1513A | 17616 bytes |
font_02_sfnt_off00017f5c.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17F5C | 16792 bytes |
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