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://botokaw.ru/123?utm_term=jj+lin+practice+love+lyrics+english PDF link annotation
- http://narelavupes.22web.org/bejenodumideworutak.pdfIn PDF document text
- http://bezufosaga.iblogger.org/wanimizanonapuwu.pdfIn PDF document text
- http://lipejunotuxo.22web.org/grade_5_common_core_math_review_worksheets.pdfIn PDF document text
- http://bumawusuka.mypressonline.com/79205362435.pdfIn PDF document text
- http://tamowigaxijatot.66ghz.com/tuwixopusegepito.pdfIn PDF document text
- http://lusaxesa.iblogger.org/18570027143.pdfIn PDF document text
- http://lusowifivixava.iblogger.org/vumurifiwikowunomi.pdfIn PDF document text
- http://gixepabu.22web.org/excel_vba_transpose_entire_sheet.pdfIn PDF document text
- http://nalowisep.22web.org/krispy_kreme_doughnut_nutritional_info.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://vanakodezifezuv.epizy.com/rolling_bags_for_court_reporters.pdfIn PDF document text
- http://ridinodasifaji.rf.gd/corrective_maintenance_plan_or_schedule_answer.pdfIn PDF document text
- http://pegawatovejugav.epizy.com/58229606478.pdfIn PDF document text
- https://s3.amazonaws.com/wetowuzuxit/best_minecraft_maps_apk.pdfIn PDF document text
- http://falogivaxaf.epizy.com/72901508152.pdfIn PDF document text
- http://dawifugoxumevej.rf.gd/97947974113.pdfIn PDF document text
- http://newemepakirid.myartsonline.com/oxford_common_mistakes_in_english.pdfIn PDF document text
- http://xevazuguvapuj.rf.gd/70123581227.pdfIn PDF document text
- https://s3.amazonaws.com/wizidimawag/commas_in_a_list_worksheet_twinkl.pdfIn PDF document text
- http://wesufonezis.epizy.com/nurse_uniform_uk.pdfIn PDF document text
- https://s3.amazonaws.com/bifadiwuwileji/e46_m3_transmission_fluid_change.pdfIn PDF document text
- http://pagosunizuboroz.epizy.com/netflix_not_working_ios.pdfIn PDF document text
- http://torumaxot.rf.gd/39864650851.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_off0000e93a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE93A | 26804 bytes |
SHA-256: 962117de9a52585c80adc30fc8b8a958ed1790159dc165b93bdaf008c7a7042d |
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font_01_sfnt_off00013bd5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13BD5 | 5420 bytes |
SHA-256: 5f608a22ad18ab07d66f8ce6abb78bebcade35732407096337c95754c86e582d |
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font_02_sfnt_off00014e50.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14E50 | 10360 bytes |
SHA-256: 8bd7a41a31c771897845598ba784772fc55cb6d044323d54c6ba8efc23a8af15 |
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