MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
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://golowaki.ru/strik?utm_term=after+we+fell+book+plot PDF link annotation
- http://getfreecreditreport.info/wumomigejiku4rxep.pdfIn PDF document text
- http://vexetifiridik.mypressonline.com/64244323513.pdfIn PDF document text
- http://static-start.top/90330610501qv2tl.pdfIn PDF document text
- http://pulemovidake.22web.org/fudaribupasikifuru.pdfIn PDF document text
- http://dipugipedanam.sportsontheweb.net/blast_furnace_process_control.pdfIn PDF document text
- http://topsalon.xyz/wimovofikufuniruxitusos9ynb1.pdfIn PDF document text
- http://sewonmedix.ru/31230941873rtblg.pdfIn PDF document text
- http://xebiniseba.mygamesonline.org/what_is_48_cm_in_mm.pdfIn PDF document text
- http://wwwbcpzonasegura-viabcp.com/difference_between_web_service_vs_wcf_vs_web_api2g961.pdfIn PDF document text
- http://tipofeliluget.medianewsonline.com/83569029059.pdfIn PDF document text
- http://midakurapujif.mypressonline.com/43815875328.pdfIn PDF document text
- http://kopogaxepaku.sportsontheweb.net/60142113379.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://jopubijako.atwebpages.com/2014_subaru_forester_owners_forum.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4d67894b-9196-4826-b67f-9277e7ed880a/toshiba_satellite_l755_drivers_free_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b5531eed-8c61-4b9f-800f-38a885a0cb7f/sijuwaxanajopeba.pdfIn PDF document text
- http://wumafopid.onlinewebshop.net/arapa_trke_szlk_full.pdfIn PDF document text
- http://jukopiwiguf.rf.gd/sinclair_lewis_babbitt.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f19b4755-e1d2-4bbe-82f4-953870669ecb/wokonosoxajida.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1c26f30f-5e4e-47e4-9453-682ccdeb8139/janet_burroway_writing_fiction_a_guide_to_narrative_craft.pdfIn PDF document text
- http://bukemexuladorux.epizy.com/nipevired.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/de9d838c-d14b-45db-b2f0-f8c9417847da/sozut.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d91a5fbb-576d-4ab4-9b2e-d0132e5fe685/37143755244.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cb02d293-4fa9-495b-8f5f-13231fe8e2db/what_is_the_6th_harry_potter_movie_called.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ca4d4653-67b2-4a91-8edd-1ae9b8a0ae7b/subaru_ea190v_pressure_washer_specs.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ff3d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF3D | 4792 bytes |
SHA-256: 7f5a61aec6030744225d1bb6e0865ade1d40fce8b1a0a28b0ba208a981d3cb9b |
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font_01_sfnt_off00010fad.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10FAD | 11424 bytes |
SHA-256: 0cad85e628a1e814545dd9294877c21c3e65abc7f83c382d15d288bae61165d9 |
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font_02_sfnt_off0001361e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1361E | 16192 bytes |
SHA-256: b80dcff4b26782ff2bd1ed82e01ce9053ba91b1a5afb9bea673378648d26bec5 |
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