MALICIOUS
146
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as malicious by ML classifiers and ClamAV, and exhibits characteristics of a link farm and potential phishing lure. The document body, though heavily obfuscated, contains a search query suggesting a deceptive pretext to drive traffic to external URLs. The presence of numerous URLs, many hosted on disposable domains, further supports a malicious intent, likely for phishing or scamming.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
Heuristics 6
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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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
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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://jumiwimov.ru/123?utm_term=where+to+buy+brownies+uniform+near+me PDF link annotation
- https://cdn.sqhk.co/majukedow/ihqeIje/dilations_on_the_coordinate_plane_worksheet_answers.pdfIn PDF document text
- https://cdn.sqhk.co/wogesowive/ijpJdEx/63293705425.pdfIn PDF document text
- https://cdn.sqhk.co/fidapulano/KggOifL/slot_machine_games_ipad.pdfIn PDF document text
- https://s3.amazonaws.com/sojaxub/how_to_set_an_intermatic_dt620_astronomic_timer.pdfIn PDF document text
- https://cdn.sqhk.co/mixaluwekitu/jjdheev/35396419374.pdfIn PDF document text
- https://cdn.sqhk.co/dojidavos/eRvifhc/71980243304.pdfIn PDF document text
- https://cdn.sqhk.co/muvasesuru/gZthh5E/kefinid.pdfIn PDF document text
- https://s3.amazonaws.com/gowebabuxogiro/what_is_shear_strength_of_beams.pdfIn PDF document text
- https://cdn.sqhk.co/kusamika/b6hfBqr/bicycle_track_racing_events.pdfIn PDF document text
- https://s3.amazonaws.com/jovekus/drupal_interview_questions_and_answers.pdfIn PDF document text
- https://s3.amazonaws.com/wogikokuzotaxa/todo_sobre_el_texto_argumentativo.pdfIn PDF document text
- https://cdn.sqhk.co/benibavagoge/idgdBii/dinudajopizufijafobuwagon.pdfIn PDF document text
- http://vagijuderotogur.22web.org/british_airways_cabin_crew_new_uniform.pdfIn PDF document text
- https://cdn.sqhk.co/mamevugixej/e0eKloR/affirmative_action_programs_examples.pdfIn PDF document text
- http://vakekaninu.iblogger.org/airtel_live_tv_app_java.pdfIn PDF document text
- https://cdn.sqhk.co/pisomuma/ihhdhg8/22758182220.pdfIn PDF document text
- https://cdn.sqhk.co/gegojagakexu/egj0Bge/online_mobile_recharge_idea.pdfIn PDF document text
- https://cdn.sqhk.co/sajatanugeg/CGhh3C9/gather_round_homeschool_curriculum_review.pdfIn PDF document text
- http://gemosugobez.22web.org/37118304703.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://dojeranorered.epizy.com/50199842415.pdfIn PDF document text
- http://zagopemolal.rf.gd/55180201791.pdfIn PDF document text
- http://kewagar.epizy.com/sizawefam.pdfIn PDF document text
- http://xufizup.rf.gd/boy_scout_store_tulsa_oklahoma.pdfIn PDF document text
- http://bivagunipekuja.rf.gd/35646486230.pdfIn PDF document text
- http://defefefesid.rf.gd/stoelting_s_anesthesia_and_coexisting_disease_7th_edition_free.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_off0000f8c9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8C9 | 5320 bytes |
SHA-256: b5bb88984829f2bb99f149cc8db6c09bb83512867924d05c6708e4d396ca36c8 |
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font_01_sfnt_off00010ad3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10AD3 | 11260 bytes |
SHA-256: 385976ff36d2cf7aadb51188ccc0aca63ed3fa8743fdb1a918c88761a73a63c5 |
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