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 0.9994
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://mezovuduw.ru/strik?utm_term=32+inch+element+flat+screen+tv+problems PDF link annotation
- http://visanekis.iblogger.org/ap_sachivalayam_syllabus_telugu.pdfIn PDF document text
- http://nuturejedekaw.22web.org/78290868720.pdfIn PDF document text
- http://zewarog.22web.org/dr_arthur_aron_36_questions_to_fall_in_love.pdfIn PDF document text
- http://derilezin.sportsontheweb.net/nododowoxakozasilumus.pdfIn PDF document text
- http://xivusolokedujes.22web.org/flower_parts_worksheet_preschool.pdfIn PDF document text
- http://welitizenowem.mywebcommunity.org/chen_tai_chi_movement_names.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/15ea7c56-31a6-4525-ab1a-89d94858d123/two_forces_p_and_q_are_applied_as_shown_to_an_aircraft_connection.pdfIn PDF document text
- http://sutexuvidag.myartsonline.com/c_function_reference_pointer.pdfIn PDF document text
- http://vozagudutanufow.epizy.com/cbr_test_is_code.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bb99efdb-d39f-4a17-9745-7b68241bed22/does_asus_rt-ac88u_support_aimesh.pdfIn PDF document text
- http://lipewolitaden.epizy.com/criminal_case_travel_in_time_mod_apk.pdfIn PDF document text
- http://mepigaruvuj.rf.gd/business_english_handbook_macmillan.pdfIn PDF document text
- https://eb62986f-0112-409a-9ebe-777412bc5c19.filesusr.com/ugd/26938b_8cdd09eae71d44ecafa248667ca9bc28.pdf?index=trueIn PDF document text
- http://rawuvotatu.rf.gd/84583483569.pdfIn PDF document text
- http://xevupan.rf.gd/break_even_analysis_in_management_accounting.pdfIn PDF document text
- https://5366dd3f-28a3-4342-b8e5-5bed86455aec.filesusr.com/ugd/a92322_f50427e21fcf47bba48e38a4eba54514.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/f51ee5d8-e1f4-4987-9c15-36df13f98b54/lutokawufelexipa.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6d89ff2e-4c38-4396-a9ad-b9bd87ba328e/whats_a_hedge_fund_for_dummies.pdfIn PDF document text
- http://turulukovulipa.epizy.com/is_the_ga_permit_test_hard.pdfIn PDF document text
- http://dutinafojev.epizy.com/acer_aspire_one_cloudbook_11_charger.pdfIn PDF document text
- https://cdfb6f36-dde2-4af5-b3b7-55ff39976061.filesusr.com/ugd/c6ac46_8b5fcc567eff47fca0484867c96b0e94.pdf?index=trueIn PDF document text
- http://lapojuvide.epizy.com/vsu_homecoming_2016.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_off00014490.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14490 | 5444 bytes |
SHA-256: c9eadea66fc773804bab14ad02f9e6a5f981873d4a5b208d66caea234a726658 |
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font_01_sfnt_off000156ce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x156CE | 12272 bytes |
SHA-256: 387806c9ea984e4a0060335d5d5aae4da58476e4a788c1c28f18c8946e8db5af |
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font_02_sfnt_off000180a7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x180A7 | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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