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://gimoguvi.ru/wix?keyword=irig+stomp+instructions PDF link annotation
- http://ruguwafe.scienceontheweb.net/a_christmas_carol_script_short_version.pdfIn PDF document text
- http://dufifudusimube.mygamesonline.org/nextbook_tablet_specs.pdfIn PDF document text
- http://mafaregasinuviv.22web.org/munugok.pdfIn PDF document text
- http://pusokum.66ghz.com/genowazifekapap.pdfIn PDF document text
- http://vijufik.iblogger.org/jevematazeliwanewigipa.pdfIn PDF document text
- http://ponoxavar.iblogger.org/nesimuxibude.pdfIn PDF document text
- http://petonopelun.iblogger.org/charjabug_galar_form.pdfIn PDF document text
- http://nasufulorejuwe.mywebcommunity.org/12417898188.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
- http://rogofijanititad.epizy.com/how_to_statistically_analyse_questionnaire_data.pdfIn PDF document text
- http://jipowefata.epizy.com/69007601376.pdfIn PDF document text
- http://rukevojux.rf.gd/77431620888.pdfIn PDF document text
- http://bojefej.epizy.com/sylas_lol_guide.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bcb6ee9f-16f2-43b3-8411-e27936d32b67/67375674595.pdfIn PDF document text
- https://s3.amazonaws.com/mejifavo/bazadusijigewaxuteb.pdfIn PDF document text
- https://s3.amazonaws.com/tinezedu/reading_comprehension_worksheets_ks2_year_5.pdfIn PDF document text
- https://s3.amazonaws.com/desekusoxi/hvac_sheet_metal_duct_installer_jobs.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e99b485c-105b-43f3-a0df-57fc114c5ee6/educational_psychology_masters_programs_california.pdfIn PDF document text
- https://s3.amazonaws.com/pizexopenaxu/analogy_for_railway.pdfIn PDF document text
- https://s3.amazonaws.com/woxorojero/free_download_mp3_surah_juz_30.pdfIn PDF document text
- http://womaxomud.rf.gd/76823675730.pdfIn PDF document text
- http://voxaxos.rf.gd/96584010613.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1abc7481-d8b5-48f7-9521-c94755fcb741/roxetefobun.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/707918cc-4e4c-469f-933d-21f223882a3a/the_hacker_playbook_2.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ee624a75-8ff5-4357-8b5c-723127a534f9/18466744177.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_off0000fbf3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFBF3 | 4712 bytes |
SHA-256: dd81be6a2e386dda352637a9e6cc1326104cb61a25f5b70b145a21107c1b8b36 |
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font_01_sfnt_off00010bda.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BDA | 10096 bytes |
SHA-256: c2319a71810977dc0c441943562e4badf55839cdd39eeb3beafe53c45e61bb1b |
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font_02_sfnt_off00012e4e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12E4E | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
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