MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document was flagged by multiple heuristics, including a high-confidence ML classifier and a specific rule for advance-fee scam lures. The document's structure and embedded URLs suggest it is part of a phishing campaign designed to trick users into fraudulent financial schemes. The ClamAV detection further supports its malicious classification.
Machine Learning
- Nyx PDF Classifier malicious score 0.9935
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 http://danielbushreunion.com/clients/41596/File/5002606528.pdf
- https://capitalsyndic.com/userfiles/file/tigadig.pdf
- http://www.euro-fly.eu/userfiles/files/towudisu.pdf
- https://webhostmurah.com/wp-content/plugins/formcraft/file-upload/server/content/files/16086583252400---razavanobogazizezedamez.pdf
- https://rhagro.com.mx/wp-content/plugins/super-forms/uploads/php/files/3cf754cdfdc3b573e8232fa8b31eda3d/75363651684.pdf
- https://cgeminfos.ma/upload/file/poximikuzadibojenomes.pdf
- http://terapie-psi.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1609ad3cdb4889---42063263032.pdf
- http://ylgems.com/file_media/file_image/file/beguruz.pdf
- https://arihantgranites.in/wp-content/plugins/super-forms/uploads/php/files/b115ttdf2h39dlotulmuccugm4/muwojol.pdf
- https://ohligschlaeger-berger.de/wp-content/plugins/formcraft/file-upload/server/content/files/160ccc5eae5902---bisepepupa.pdf
- https://ocvirapuato.com.mx/wp-content/plugins/super-forms/uploads/php/files/277bbffa8e07cc5a1a35ed71fdd68161/fapudowifakutewatatubowux.pdf
- https://vuaship.com/wp-content/plugins/super-forms/uploads/php/files/erjb28f7gnbla9r0jj3msfva4n/84543763760.pdf
- https://bistro-8.com/wp-content/plugins/super-forms/uploads/php/files/7d5b35ca96c00ebf09dfb435a3fd9306/nawofimamitiza.pdf
- https://www.zulilighting.com/wp-content/plugins/super-forms/uploads/php/files/3310fd530c49ce3d175f154fd42aaadc/vavadomipowulojete.pdf
- http://slowjamsundays.com/wp-content/plugins/formcraft/file-upload/server/content/files/16097b58554130---nowojukuvufokozil.pdf
- http://cunningham-reunion.com/clients/7/73/7399477c88ef979e1ad3ac38e42cffcc/File/6692913043.pdf
- http://lobanowscy.pl/userfiles/file/rupuxowosovawem.pdf
- https://kompaspt1.com/contents//files/91469246455.pdf
- http://www.commandinglife.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607310a9ab2b2---ledazipomipanek.pdf
- https://kiameds.com/images/upload/files/vuxozagunul.pdf
- http://careerhack.net/wp-content/plugins/formcraft/file-upload/server/content/files/16094211b13fc1---70791994272.pdf
- http://vizit-k.net/uploads/editor/files/76381732585.pdf
- http://vladjurnalist.ru/archive/file/4090698343.pdf
- https://emergent-partners.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ba556ac3f61---vunizakokikakosekasedawad.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/DOqCt-cVA4I/uplcv?utm_term=they+say+i+say+pdf+chapter+8
- 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_off0001095f.bin4fe468976a5e3854b22de0c37c2811e417a0ffe8cc7ba7024bf465b94e805a1b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1095F | 17224 bytes |
font_01_sfnt_off00013654.bincce06029d24b985044d36ff9f106e520ecfba139ea9cd43b7fe5a937782be223 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13654 | 10732 bytes |
font_02_sfnt_off00014f3a.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14F3A | 16792 bytes |
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