MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by ML classifiers and ClamAV. It contains an embedded URI pointing to a disposable hosting domain, which is a strong indicator of phishing or malware distribution. The PDF's structure and embedded links suggest it's part of a link farm designed to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9981
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/strik?utm_term=how+to+change+mode+on+relion+thermometer PDF link annotation
- https://cdn.sqhk.co/letarezetap/iihhef5/96373328558.pdfIn PDF document text
- https://cdn.sqhk.co/vabilafibalu/cmjhNhb/gawejosolepizabelek.pdfIn PDF document text
- https://cdn.sqhk.co/sapugelezuf/39HiiPz/bubble_shooter_games_offline.pdfIn PDF document text
- https://cdn.sqhk.co/bedipidis/CEhfigU/jupubumibikejinaxojabidis.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4484812/normal_604a62aab9f43.pdfIn PDF document text
- https://cdn.sqhk.co/dewufidabo/hOghhje/learn_drawing_online_free.pdfIn PDF document text
- http://tuduvodakep.mypressonline.com/52268786176.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4404287/normal_60476005308f0.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4392441/normal_5ffcad2f4146d.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4370530/normal_5ff54aca19304.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/0e80a164-fc1f-41ff-b4cc-5873f1c3597d/tappan_double_oven_parts.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f67186a7-6ad1-4541-bea1-86691bcf2359/why_did_they_stop_the_lying_game.pdfIn PDF document text
- http://wokidomogu.onlinewebshop.net/bivufinariba.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/89a108e8-452f-4790-95cb-e3817fc0baa6/maytag_quiet_series_100_not_draining.pdfIn PDF document text
- http://gumavefuve.rf.gd/24633497345.pdfIn PDF document text
- http://suredutika.rf.gd/47343638682.pdfIn PDF document text
- http://dimonejoxu.rf.gd/java_version_8._0.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1741dc22-80df-4e2f-ab24-7de642b7e863/derivutininebizarepovawe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3b61ac79-11b1-4382-851f-7d109e22ab71/exalted_alchemical_character_sheet.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/507a5d4a-0ed2-4ea9-b889-d1019e8fde95/xusijedadegidamo.pdfIn PDF document text
- http://fukefuxatolu.epizy.com/michelin_guide_leaves_los_angeles.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7c26ea83-a0a2-45d3-9b91-cbd7b12f0998/47105310596.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a2c9eb8e-6a43-4964-af9d-a65ac6640719/libro_de_los_sueos_tombola_santiaguea.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/88135933-b94c-48af-99c0-ef5b1bc7096f/83495984611.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f14f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF14F | 2900 bytes |
SHA-256: 40ce0bc9b113ef031639604f059b60aa9f1e41b097d60e75bfbf620cccc66306 |
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font_01_sfnt_off0000fb93.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFB93 | 5228 bytes |
SHA-256: 1a7ccc50aeae51a981ae7d86c3597fcb1188b021d4c159399c1ad997010748fa |
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font_02_sfnt_off00010d3f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D3F | 12312 bytes |
SHA-256: 75aea3c80d0183fc5774abede50753758958ebc996091f2406711938b225fa7f |
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font_03_sfnt_off00013676.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13676 | 16084 bytes |
SHA-256: 2c93c698e70efa444ebf79a8a2f39cbb1cc2f89adc6966ae964110355d2e6496 |
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