MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous embedded URLs, many of which are part of a link farm designed to redirect users to various websites. One URL specifically mentions a Samsung error code, suggesting a potential technical support scam, while another points to a movie download, indicating a lure for pirated content. The heuristic firings confirm the presence of external URIs and a link farm on disposable hosting, strongly indicating a phishing or scam attempt. No scripts were extracted from this sample, but the extensive use of URLs points towards a malicious intent to redirect users to potentially harmful sites.
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://jacksth.ru/strik?utm_term=samsung+rs265tdrs+error+code+22e PDF link annotation
- http://ppl-nutrshopfit.website/juzasinilubasubilotad158r8.pdfIn PDF document text
- http://ribozigokadime.iblogger.org/garmin_gns_430_manual_deutsch.pdfIn PDF document text
- http://fruit-ita.fun/internal_combustion_engine_meaningkhpl8.pdfIn PDF document text
- https://pukegivox.weebly.com/uploads/1/3/1/8/131856392/kopanilemal.pdfIn PDF document text
- http://amaryllis.space/xumuwomunujereljo61d.pdfIn PDF document text
- https://kuboteradaragi.weebly.com/uploads/1/3/1/4/131482952/e4c9145ddef8f0.pdfIn PDF document text
- https://vegirizekor.weebly.com/uploads/1/3/1/4/131407876/2f73779e0ca.pdfIn PDF document text
- http://gewusoluxul.scienceontheweb.net/yunus_cengel_termodinamica_descargar.pdfIn PDF document text
- http://menbp.online/beyond_bigger_leaner_stronger_challengec12ce.pdfIn PDF document text
- https://wepugimi.weebly.com/uploads/1/3/1/0/131070973/gakazefezu.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://bujijawuta.atwebpages.com/the_hobbit_3_tamil_dubbed_movie_free_download_tamilrockers.pdfIn PDF document text
- http://pekafujojef.onlinewebshop.net/singer_touch_and_sew_special_zig_zag_model_648_manual.pdfIn PDF document text
- https://s3.amazonaws.com/nuselufuzo/sheridan_sateen_sheets_review.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/aab1e23f-63d8-4ff9-8bfc-28cd6dbc3ff9/data_analyst_jobs_salary_in_dubai.pdfIn PDF document text
- https://s3.amazonaws.com/dubiditiginowo/schubert_impromptu_1_sheet_music.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f951cee1-7598-4132-b2fa-aabad547ed97/22265758241.pdfIn PDF document text
- https://s3.amazonaws.com/kovezux/rogigapajolatofavuxevojow.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2af32eb1-8be0-480d-ae99-7bc50259031a/industrial_location_assignment_answers.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1cc40134-f1a2-47b3-9463-af0f5e7cedc6/vawezok.pdfIn PDF document text
- http://junenizexi.epizy.com/gitlab_ci_dependencies_manual.pdfIn PDF document text
- http://vakakumiwizexoj.epizy.com/busekemurozanubibof.pdfIn PDF document text
- https://s3.amazonaws.com/mawesenasijoser/jurassic_world_2015_sinhala_sub.pdfIn PDF document text
- http://dimafox.epizy.com/i_found_grace_sheet_music.pdfIn PDF document text
- https://s3.amazonaws.com/pusolefosex/jesevi.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_off0000ee0f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE0F | 5576 bytes |
SHA-256: db99b585b94329f8d37d8219742a4d57c1c7de66cbd161bd29881b3a30b73218 |
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font_01_sfnt_off000100d8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x100D8 | 10084 bytes |
SHA-256: 8bd12e107a9e835a73bcafdc7ee624fd947252faaa4f1b15f477644e194b5857 |
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font_02_sfnt_off00012350.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12350 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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