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 0.9970
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://resalured.ru/award?keyword=lp+anoreksia+geriatri+pdf PDF link annotation
- http://jiviwizun.iblogger.org/6606558558.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4449627/normal_5fcb5a6413cb7.pdfIn PDF document text
- http://worelimupuvefam.mywebcommunity.org/mobajajusifozu.pdfIn PDF document text
- https://cdn.sqhk.co/pubabolab/jfhgz1Z/7952325366.pdfIn PDF document text
- https://cdn.sqhk.co/leperanurosi/ijShjBq/20118598872.pdfIn PDF document text
- https://cdn.sqhk.co/kupejabel/91ieijC/melaregeguduwetunuzu.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4477630/normal_5fe64ec6ef19e.pdfIn PDF document text
- https://cdn.sqhk.co/tajixixejafi/cHV8In3/xorozumutozunifitit.pdfIn PDF document text
- https://cdn.sqhk.co/powirafawume/ijhhhjd/bixewotelifojuraxuniduw.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4415770/normal_6012133c73999.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4405654/normal_605526645e8d6.pdfIn PDF document text
- https://cdn.sqhk.co/xurinuwame/ugihbii/22568935285.pdfIn PDF document text
- https://cdn.sqhk.co/suvotoruwot/fVVUZjj/steam_property_pro_apk.pdfIn PDF document text
- https://cdn.sqhk.co/velabolo/Mgegjgh/spelling_bee_free.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4485015/normal_605d718e8e5ec.pdfIn PDF document text
- https://cdn.sqhk.co/xamitarerivu/jcihhgc/15854756829.pdfIn PDF document text
- http://jidudilubad.mygamesonline.org/melefewox.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://doboxibefir.rf.gd/how_to_make_successful_quotes_for_instagram.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/82920dcc-ecb3-451f-82ed-acb99264448a/mevotodivixemewexalowe.pdfIn PDF document text
- http://kuxoxokazutuv.myartsonline.com/payback_period_journal.pdfIn PDF document text
- http://benamow.myartsonline.com/boolean_laws_and_rules.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f6c222e4-f1ce-49db-89d8-cac196efa6aa/8984581179.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b2e91679-979c-41c2-83c2-56372ed2f002/jodamoteketabugak.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/86999304-72fd-4d77-9ffd-ea08139aa8f8/73381150747.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f6ac9fb4-238e-47d2-96b1-d556be8cf884/47580111612.pdfIn PDF document text
- http://vefazuxugog.rf.gd/69495025297.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_off00010d59.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D59 | 5184 bytes |
SHA-256: 251df6b629e70e7ad9e1e4e2fe6a64076ffb811ec843406a53b5d6890bdac7b0 |
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font_01_sfnt_off00011f16.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11F16 | 11012 bytes |
SHA-256: 5e11bed9c3d0f71667e28c1b79327bc8737746e03e4f8f87ec748c8be4f601c6 |
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