MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was detected as malicious by ClamAV and flagged by an ML classifier. It contains a link farm pointing to compromised WordPress upload storage, indicative of an advance-fee scam lure. The document's structure and embedded links suggest it is designed to trick users into downloading further malicious content, likely a payload, by posing as a prize or delivery notification.
Machine Learning
- Nyx PDF Classifier malicious score 0.9942
Heuristics 7
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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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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://www.amiunaorchestra.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1606d87c9deb80---57325256879.pdf
- http://cfh2.com/clients/d/d2/d2a7b52150a7a947468b52e9b7560e3c/File/tokulonivujojilisajerib.pdf
- http://am-assets.com/aom/magnolia/userfiles/file/43343997421.pdf
- http://www.marcelasemper.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608687c647326---32949842346.pdf
- https://bookatowncar.com/userfiles/file/xisijabamalizevuw.pdf
- https://spazmedia.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c267d0b053a---kixofarewememakapaxodusif.pdf
- http://eperon-kochersberg.com/img_db/xelemesu.pdf
- http://www.bestlifepolicy.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160713307f18c0---35634759564.pdf
- http://mfplus.ba/wp-content/plugins/formcraft/file-upload/server/content/files/1609e84065ac63---48119496663.pdf
- http://salonorganica.ru/upload/files/lojisimiribo.pdf
- https://promocionesnma.com/wp-content/plugins/super-forms/uploads/php/files/ec2d398ef6bbe38ac37fda3bdc55bc00/84537650927.pdf
- http://neodev.space/wp-content/plugins/formcraft/file-upload/server/content/files/160a65150b7557---79944286439.pdf
- https://centar-znr-zop.hr/wp-content/plugins/formcraft/file-upload/server/content/files/160be7b2b4bf1c---73973417405.pdf
- http://americanpetrochemicals.com/customers/CMS-IMAGES/file/24221505207.pdf
- http://festivaldeliteraturadepereira.com/wp-content/plugins/formcraft/file-upload/server/content/files/16086d6db3b298---xusugogaguzemugutipag.pdf
- http://www.meglobalinc.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/16072cc3925fbc---kiwedutevozejudigexi.pdf
- http://allg-gyn.ch/userfiles/file/29315006978.pdf
- https://djhelaly.com/wp-content/plugins/super-forms/uploads/php/files/8f50c78ae875668476e96c83fe8fba5d/jaravevivusuzetoki.pdf
- https://mithermomix.com.mx/wp-content/plugins/super-forms/uploads/php/files/9d53385a2b3556098dc597c3190462bc/nujoterusodokasep.pdf
- https://emergent-partners.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607ebfcecfcb0---33308987699.pdf
- http://training-solutions.ro/wp-content/plugins/formcraft/file-upload/server/content/files/160733cc9cbeca---gopifelenujivux.pdf
- http://alphabodysupplements.com/newerac2c/userfiles/file/kopibi.pdf
- https://theemperorsoldclothes.co.uk/wp-content/plugins/super-forms/uploads/php/files/v1m1imjuhbt53tpfjm5urlcm9q/somiwedijalun.pdf
- http://www.davidwoodpersonnel.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607b217f0e8d9---84797317213.pdf
- https://www.lang-mayer.de/wp-content/plugins/formcraft/file-upload/server/content/files/160c083ecd17be---fipopawawusukok.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/YTWXjIUwRh0/uplcv?utm_term=biology+campbell+11th+edition+free
- 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_off0000f8f5.bin380da062d9e3bacc6ebd5b87ed9e6dbdfcdf2ca1d120a943d68942cf0a850d24 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8F5 | 17148 bytes |
font_01_sfnt_off000125bd.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x125BD | 16792 bytes |
font_02_sfnt_off00013dd4.bin9eac410e9dea12717ea9c17cf89be5139b932d4e6925c9e3fa23dbf9b2ebdc49 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13DD4 | 11256 bytes |
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