MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains embedded URLs and is flagged by ClamAV as a phishing trojan. The ML classifier also strongly indicates maliciousness. The document body, though heavily obfuscated, appears to contain keywords related to 'Carel ir33 error codes', suggesting a lure to trick users into clicking the malicious links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
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://midufefew.ru/strik?utm_term=carel+ir33+error+codes PDF link annotation
- https://cdn.sqhk.co/rubekafux/iajfLFz/tattoo_fonts_maker_online_free.pdfIn PDF document text
- http://pivolirarorip.mypressonline.com/garmin_220_manual.pdfIn PDF document text
- https://cdn.sqhk.co/fosasukenum/jietib5/dune_2000_ps1_review.pdfIn PDF document text
- https://cdn.sqhk.co/jirudumom/geV71gj/kinabivod.pdfIn PDF document text
- http://kovuzaxaf.medianewsonline.com/anunnaki_story.pdfIn PDF document text
- https://cdn.sqhk.co/gojogefe/oKM2Agx/information_about_bharatanatyam_dance_form.pdfIn PDF document text
- https://cdn.sqhk.co/gimexigerub/Ya4xrhh/occupational_therapist_near_me.pdfIn PDF document text
- https://cdn.sqhk.co/subilikiwi/Aijmiih/dapixegu.pdfIn PDF document text
- http://relodifalixogo.scienceontheweb.net/meditation_benefits_research.pdfIn PDF document text
- https://cdn.sqhk.co/sotatixorawi/8wjg7T1/27334403606.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
- https://uploads.strikinglycdn.com/files/acd99e73-fa88-4f4d-8b25-b49961871ae0/what_do_database_data_warehouse_and_data_mining_have_in_common.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1bfac949-1504-4958-898d-f82a573c4134/97439123662.pdfIn PDF document text
- http://zewadomi.myartsonline.com/diwakomuse.pdfIn PDF document text
- http://kebenubes.onlinewebshop.net/brian_tracy_million_dollar_habits_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a31def8a-7296-4025-92e4-9f56bdc489e2/what_is_a_positive_word_for_s.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8e9f43e6-f9bc-4e0c-8f7f-a1e6b0f8adbd/35501274336.pdfIn PDF document text
- http://lopafulobitap.atwebpages.com/algebra_1_common_core_pearson_textbook.pdfIn PDF document text
- http://jumawivowibeb.onlinewebshop.net/catlogo_jequiti_2020.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c8a7b3c9-0cae-422e-9afa-df1a1aeb6b9d/lizow.pdfIn PDF document text
- http://rixibedi.onlinewebshop.net/dell_precision_m4600_ram_upgrade.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d4f2cbbf-ff07-41c7-9190-a2cd11dcab07/58279902732.pdfIn PDF document text
- http://nosigegu.onlinewebshop.net/41411505691.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c306e5c4-a052-4219-bb0c-ac9d3ae25061/what_are_material_incentives.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8e74e901-fe32-45b0-8d6b-7270b0d596cb/vazizesemidabemorelataju.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_off0000ffe4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFFE4 | 4720 bytes |
SHA-256: 82383936992a26698d2305aad1e8dee00cb40adf3e092373e7eb8f5840939979 |
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font_01_sfnt_off00010ff6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10FF6 | 10608 bytes |
SHA-256: 81b8e0be870bf523b4e25eb1b9694d717c3f8bc0617d841be6567b6027de6c5c |
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font_02_sfnt_off0001342e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1342E | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
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