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 0.9996
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://midufefew.ru/123?utm_term=talking+tom+gold+run+android-+1.+com PDF link annotation
- http://lakujalinifibo.mypressonline.com/55547275519.pdfIn PDF document text
- http://duxinivodozular.mywebcommunity.org/fisiologia_articular_del_codo.pdfIn PDF document text
- http://mevukavotidu.getenjoyment.net/casio_solar_watch_walmart.pdfIn PDF document text
- https://cdn.sqhk.co/rapowipijes/7KYoLUp/youtube_videos_not_playing_on_firestick.pdfIn PDF document text
- https://cdn.sqhk.co/javajadoj/icjeXEc/fijenazerep.pdfIn PDF document text
- https://tavebesu.weebly.com/uploads/1/3/1/3/131381332/7822683.pdfIn PDF document text
- https://cdn.sqhk.co/lijedubejop/ibhihiE/pijudebupenujuxevojusozos.pdfIn PDF document text
- https://cdn.sqhk.co/maxevurux/gcdKjcN/sedadabu.pdfIn PDF document text
- https://sotasoniwolog.weebly.com/uploads/1/3/1/6/131637806/7827168.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/ddb13049-cfcf-4628-bbf9-6c8868f868b3/zorasigovopanuwozulozarop.pdfIn PDF document text
- https://37e79482-e567-4eff-b449-6ea9b90d4679.filesusr.com/ugd/cff0cd_5ee4a74049d1498a8533caf36842d73e.pdf?index=trueIn PDF document text
- http://narural.rf.gd/convertible_debt_term_sheet.pdfIn PDF document text
- https://07f52280-50dc-49c2-beec-a2e30bf849d0.filesusr.com/ugd/7b8f90_098488b5961a4b59abd43ddd59debe11.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/36706356-66db-4ff7-aa89-c3a09683defd/kuripubukamunu.pdfIn PDF document text
- https://7aff118d-26f6-4d76-9bc9-1838009e7274.filesusr.com/ugd/f80014_08845dc5decf449f9d06eba4429d72f9.pdf?index=trueIn PDF document text
- https://2eda13a9-9e0f-47dd-bbfa-a9a5028a3314.filesusr.com/ugd/61c57f_49169982fb76441baca3cac0ffb5c32e.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/c1e41515-b458-43f7-9f68-cfeb57f7645f/haier_13500_btu_portable_air_conditioner_bjs.pdfIn PDF document text
- http://kegipufi.rf.gd/yaoi_south_park_guide.pdfIn PDF document text
- http://tosefiwaniw.rf.gd/the_necklace_story_by_guy_de_maupassant_summary.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2cc964a7-afb9-48d1-9f2b-2c2586c85833/dikafimuwageropodexa.pdfIn PDF document text
- http://dikaroko.rf.gd/amplificateur_operationnel_exercices_corriges.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_off0000e9f8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE9F8 | 4972 bytes |
SHA-256: 0e1b16635d39efbcccbbb0ccd3e478d91b7ee5dd8015c2a2e84e62fe93ac304f |
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font_01_sfnt_off0000facc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFACC | 10456 bytes |
SHA-256: 9fc6eda3b0ddf8212a0708abf2755559a60388ef865fb933a4a11d92cc5b5d88 |
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font_02_sfnt_off00011e97.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E97 | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
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