MALICIOUS
116
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains an embedded URL that leads to a domain associated with malicious activity, disguised as a speedrun guide. The ML classifier and ClamAV detection strongly indicate malicious intent. Although no scripts were explicitly extracted, the PDF structure and embedded URI suggest an attempt to redirect the user to a malicious site, likely for phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9750
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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Malformed active-content stream length medium PDF_MALFORMED_EXPLOIT_STREAM_LENGTHA PDF stream that carries active/exploit-looking content has a declared /Length that does not match the recovered stream body. Malformed stream boundaries and length mismatches are common parser-evasion/supporting evidence around Reader exploit streams.
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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://gimoguvi.ru/wix?keyword=muramasa+rebirth+speedrun+guide PDF link annotation
- https://cdn.sqhk.co/dabozijide/ihgcRAo/long_square_acrylic_nails_tumblr.pdfIn PDF document text
- https://cdn.sqhk.co/nunepokuwe/jj5cjhe/playstation_network_sign_up_online.pdfIn PDF document text
- https://cdn.sqhk.co/dabebasavus/o8hdLhc/nisufoxozegiliruneju.pdfIn PDF document text
- https://cdn.sqhk.co/monasomeb/BOhcHic/vofigaka.pdfIn PDF document text
- https://cdn.sqhk.co/nejijilo/iVjifhb/eve_echoes_mining_spreadsheet.pdfIn PDF document text
- https://cdn.sqhk.co/nupozifulija/kghjhjb/best_remix_maker_for_pc.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/bf7814b0-ab0f-4324-8fb0-3f94f211f563/the_challenge_inferno_2_episode_16.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/12425414-455b-425f-9ebe-3bd9808cac6c/rupajafinolajojonofi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b23f4d7e-7368-4036-a0de-2c41b3bc7765/how_to_reset_a_kenmore_deep_freezer.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/913c9298-ed18-4da0-bee3-69fa5a0ddac9/64672662799.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a6716ca4-18eb-42a4-875e-912692ba068a/84701862082.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4c0f29a1-5744-4621-9afe-e3e8e118764e/lotomadumirujitera.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/705b44d0-ff7e-4070-9702-69f69833adfa/how_to_program_suddenlink_remote_to_roku_tv.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a310085e-67f8-4166-8e8b-5a09db06825a/dexekudetijapatobu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/36a56eb7-fe5c-4153-93aa-1613c6a613b8/pamipax.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/666ecebc-555a-44e3-8cc0-fad0b0019dea/86340873397.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/531e5c24-819f-4c1a-8b04-3ef112ba28b2/bodoxa.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/14bebb74-dd2b-466e-b2d4-6f5f2b4bc83d/95453832231.pdfIn PDF document text
- https://s3.amazonaws.com/bikikanafopavu/28311940695.pdfIn PDF document text
- https://s3.amazonaws.com/ropidadegaxut/medicare_benefit_policy_manual_chapter_6_section_70.1.pdfIn PDF document text
- https://s3.amazonaws.com/zodawanuror/folded_book_art_instructions.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/38dc8436-c753-49c9-bcf4-50b728f66345/what_is_the_best_weighted_heating_pad.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a9efc0c4-e169-40ce-8570-bec887d63f41/bofupevogaxezeke.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/67403659-964c-4a00-9392-fd427a92ab64/how_long_does_soft_serve_ice_cream_last_in_the_freezer.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00032d40.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x32D40 | 32188 bytes |
SHA-256: 4698f68049d5f5feecd4e5733365e9ae2b45cef53d2d579bb7913344b4902ab0 |
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font_01_sfnt_off00039242.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x39242 | 5256 bytes |
SHA-256: 36eb1dc682c3d3014ebac5ee58500c1b366aaf0e0500ec428aa043fd20cc78cd |
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font_02_sfnt_off0003a3ef.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3A3EF | 16692 bytes |
SHA-256: 89d504a9ebd7c1ad4d297893448b0c4b0e4f5110131ad4bb6f37351de7ea6f81 |
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font_03_sfnt_off0003d675.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3D675 | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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