MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9992
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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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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=skinny+teenager+workout+plan PDF link annotation
- http://goodnatural.space/abhiman_movie_songs7i1xw.pdfIn PDF document text
- https://vebunigujop.weebly.com/uploads/1/3/4/3/134367951/mofugobini_xufewuse.pdfIn PDF document text
- https://rolivexume.weebly.com/uploads/1/3/0/8/130873784/gexubigunidadil.pdfIn PDF document text
- http://cabinetsly.xyz/wisunaz6l7t0.pdfIn PDF document text
- http://yeswins.space/43560957204yu3wr.pdfIn PDF document text
- http://yewes.space/get_lucky_daft_punk_roblox_idwt7ep.pdfIn PDF document text
- http://hookup154.site/batadupusudekerizepufmh6v.pdfIn PDF document text
- https://solezoxi.weebly.com/uploads/1/3/4/6/134654925/vixutaposasebu-lelixomitopigup-pesuraw.pdfIn PDF document text
- http://quickstore.pro/8844236689n0v1m.pdfIn PDF document text
- http://kemytbok.xyz/5267906964nwm19.pdfIn PDF document text
- http://gratoraama.website/91466881397p7peb.pdfIn PDF document text
- http://cleaner360.shop/is_a_cool_mist_humidifier_good_for_dry_eyesjg54b.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/babetafaperaxov/bojatitajedilew.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8e586350-3c13-4603-8aeb-0443449a252c/sinister_diesel_6.4_egr_delete_instructions.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/72e22aab-ad32-4bdb-b18f-08c8568e3eb7/vekafumaxudop.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dc33103b-ca9d-487d-8f5a-bf5404ca5a78/92761683916.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/76cabbbc-e6e2-4ab3-a9a0-28ecc6acec76/chemistry_a2_data_booklet_edexcel.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5593b107-3828-48fc-a7c0-249110dbcfb5/22258582449.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/95395354-7c99-434e-ac5a-ee85098a1735/zolafatifusapi.pdfIn PDF document text
- https://s3.amazonaws.com/sazomo/30361721029.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6830f770-a261-4dcf-8826-58040534631a/troy_bilt_self-propelled_lawn_mower_at_lowes.pdfIn PDF document text
- https://s3.amazonaws.com/vedexajawo/client_service_orientation_interview_answers.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e89c2edc-28fb-459f-b240-ed94261e576e/are_lock_pick_sets_illegal.pdfIn PDF document text
- https://s3.amazonaws.com/juzewojavomofew/kulujevalazuzefugip.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2bd0444d-cbbe-4877-8256-8ba3c75ac96b/pocket_juice_wireless_charger_10w_review.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f41e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF41E | 5172 bytes |
SHA-256: 81dac88dbcbe516b46aad1dca24995b564e7e77fe736070faeedc36c3c4f74a1 |
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font_01_sfnt_off000105e6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x105E6 | 11044 bytes |
SHA-256: 376d52aeedf97d8089b26d63d5edba6f713bdf8d8b4d8570c37c100bad9ab14b |
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