MALICIOUS
166
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a high number of external links, many pointing to disposable hosting, and a specific heuristic indicates it's a password-protected archive lure. The ML classifier and ClamAV detection strongly suggest malicious intent. The embedded URL `https://midufefew.ru/wix?keyword=citra+animal+crossing+new+leaf+download` is the primary indicator of a potential phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
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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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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://midufefew.ru/wix?keyword=citra+animal+crossing+new+leaf+download PDF link annotation
- http://milanomoda-italy.website/55246129745j1ipo.pdfIn PDF document text
- https://cdn.sqhk.co/menigopas/cUjhibw/rarujiviwopasapa.pdfIn PDF document text
- http://laitlabs.pro/wopideremozoxokiwa2thof.pdfIn PDF document text
- https://cdn.sqhk.co/zokosofu/a3UpDfN/city_photo_editor_city_photo_frame_prop.pdfIn PDF document text
- http://subonus.ru/41207822946xr2ws.pdfIn PDF document text
- https://cdn.sqhk.co/vozofugova/jjYVGhd/8895022423.pdfIn PDF document text
- https://cdn.sqhk.co/gotubosif/hgdVeWo/15827167584.pdfIn PDF document text
- http://cardioactiveufficiale.site/the_dead_dont_die_streaming_vostfrdh2lp.pdfIn PDF document text
- https://cdn.sqhk.co/gufemazibafi/5jjtZgh/elementalist_poe_3._12.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://uploads.strikinglycdn.com/files/59f76754-0b69-4e6c-a803-8acf44af4dfc/clubbed_to_death_piano_sheet_music.pdfIn PDF document text
- https://d7d9470a-9784-4c28-ac68-b1ab0f70ddf3.filesusr.com/ugd/148484_560f3d9844284f339ef5ae684df000d1.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/jolituzoji/70140216983.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8b11ff6b-9081-4121-98a5-a0983260abf2/why_do_my_beats_wireless_headphones_keep_cutting_out.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2272cec6-6b8a-4ea6-9621-257b34b056f0/chapter_6_chemical_bonding_worksheet_answers.pdfIn PDF document text
- https://931f52e6-cb68-4a93-8e02-54808d33f8b6.filesusr.com/ugd/6290de_dfa291d497aa40b795ea9c615532fef2.pdf?index=trueIn PDF document text
- https://4868a29a-6d77-448d-a9c5-bc5c6a1713c3.filesusr.com/ugd/060e50_b6130d0692334d1f84ae8da08b91d285.pdf?index=trueIn PDF document text
- http://dovamarun.epizy.com/backuptrans_android_viber_transfer_serial_key.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0e01e970-8f49-47af-9960-5dc9288900b7/219270592.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/53acdaaf-7c86-4d66-afee-76a015480998/15870127926.pdfIn PDF document text
- https://s3.amazonaws.com/xuzakob/46649560679.pdfIn PDF document text
- http://poradenojipedu.rf.gd/jivukadopebitopokekore.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_off0000e1cb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE1CB | 5244 bytes |
SHA-256: 54728a921ef663f999075a7d98bc2560d4e6a0467b69cd1dce5bc8b6299d26e0 |
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font_01_sfnt_off0000f38f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF38F | 11248 bytes |
SHA-256: a8e99a9d39a2d5155721de298ba0e20fb342018619bcde87b491e75d96eb0e4b |
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font_02_sfnt_off000119c7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x119C7 | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
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