MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, many pointing to disposable domains, suggesting a link farm or phishing operation. The ClamAV detection and ML classifier strongly indicate malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded URLs are indicative of a phishing lure designed to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 5
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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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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://maypoin.ru/123?utm_term=ge+dehumidifier+50+pint+manual
- https://cdn-cms.f-static.net/uploads/4393363/normal_602a1a5cdb404.pdf
- https://tixilumudesowor.weebly.com/uploads/1/3/6/0/136095614/savomaxixadolut_diritaxavul_kazixipiladaje.pdf
- https://daradila.weebly.com/uploads/1/3/1/4/131438164/8399021.pdf
- https://cdn.sqhk.co/kixepijap/jZDFnlj/motorcycle_wallpaper_for_iphone_6s_plus_live.pdf
- http://microbladingeyebrowsdallastx.com/eastman_lake_madera_ca_fishing_reportj94w3.pdf
- http://bupro.asia/89985444219nb1ms.pdf
- http://ca-manalapan.space/7817626142qem1b.pdf
- http://astropsychology.website/aluminium_alloy_1100_datasheet50ncf.pdf
- http://haifaiv.ru/kofepakosaxblb9.pdf
- http://roman-holidays.shop/jsw_roofing_sheet_costhn47h.pdf
- http://1cats.space/bios_straty_selantesk2lcu.pdf
- http://moitender.org/janasheen_mp3_songs_downloadcpfmy.pdf
- http://hallhq.xyz/batman_arkham_origins_apk_data_modw0ppk.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- 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://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e06f.binaf51fd129b58e864f28a4ccd241e5747ceec13e9541b9939cac1d2fb15b84211 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE06F | 5172 bytes |
font_01_sfnt_off0000f1db.bin8d08707644a469950ca8bea674fdcff00fb7e7d93e820f30f6f628b9c31cb6bc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF1DB | 10784 bytes |
font_02_sfnt_off0001168e.bin4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1168E | 4324 bytes |
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