MALICIOUS
226
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 User Execution: Malicious Link
The PDF file was identified as malicious by ClamAV and an ML classifier, exhibiting characteristics of an advance-fee scam. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm designed to redirect users to potentially malicious content. The document body, though heavily truncated, contains keywords related to lotteries and free spells, reinforcing the scam lure.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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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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://druttle.ru/wix?keyword=lottery+spells+that+work+for+free PDF link annotation
- https://cdn-cms.f-static.net/uploads/4380210/normal_5fd17ca8aaaab.pdfIn PDF document text
- https://nipoxumafoji.weebly.com/uploads/1/3/4/7/134717148/1861c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4389604/normal_601e17824b065.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4485318/normal_5fe373cd95af8.pdfIn PDF document text
- http://ogranicbio.fun/xenes4zm5y.pdfIn PDF document text
- https://rusaxexuratibu.weebly.com/uploads/1/3/2/6/132680860/kobunej-tosida.pdfIn PDF document text
- http://itverys.space/jojo_moyes_after_you_sequel58dak.pdfIn PDF document text
- http://nicechange.space/21629618156m20vg.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413866/normal_6022e98d558d7.pdfIn PDF document text
- https://wexisuteki.weebly.com/uploads/1/3/4/6/134616275/paketixakabemujisu.pdfIn PDF document text
- https://vefoduwuwi.weebly.com/uploads/1/3/4/9/134902927/wujirize_pulolafejomizug.pdfIn PDF document text
- https://vugilove.weebly.com/uploads/1/3/4/2/134234765/motef-vuxazamej-napamonibuk-gevaluzabiwudoz.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4489056/normal_5fd11a495823c.pdfIn PDF document text
- https://bonosojemigapa.weebly.com/uploads/1/3/0/7/130776366/xejagajixerofo-lulonitup.pdfIn PDF document text
- https://sisexalixigana.weebly.com/uploads/1/3/5/3/135323773/sokesatojelapan.pdfIn PDF document text
- https://fezulenigi.weebly.com/uploads/1/3/4/4/134485980/8022131.pdfIn PDF document text
- https://vojimefijizudi.weebly.com/uploads/1/3/4/3/134310580/mukij.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://s3.amazonaws.com/gorajikunobixi/ray_bradbury_the_veldt_questions.pdfIn PDF document text
- 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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ecb4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECB4 | 4824 bytes |
SHA-256: c2a78d0dc6d828417f21e27725da446a88d3846ee84c1f3bad0c31168eeebc5e |
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font_01_sfnt_off0000fd4d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD4D | 10560 bytes |
SHA-256: 3ff31ece5d033aa8eb55939d6a5ed8cf85e8102f9b985e401ed17e2ebbb63a56 |
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font_02_sfnt_off00012158.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12158 | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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