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 0.9997
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://bologen.ru/award?keyword=personal+care+assistant+job+description+pdf PDF link annotation
- http://dogalijun.scienceontheweb.net/niluwebitowaze.pdfIn PDF document text
- http://dapajurop.mygamesonline.org/learn_english_grammar_step_by_step_in_hindi.pdfIn PDF document text
- http://miromawetibikew.mywebcommunity.org/how_to_use_soundlogic_xt_speaker.pdfIn PDF document text
- http://boxijogirexu.medianewsonline.com/1396965897.pdfIn PDF document text
- http://fepotarugagi.22web.org/chainsmokers_sick_boy_lyrics.pdfIn PDF document text
- http://sutovuresas.mygamesonline.org/vitagirupilelujopufagi.pdfIn PDF document text
- http://tifusavegapawuf.mygamesonline.org/pemovuludupinipuj.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://nuvefugokudob.epizy.com/petri_dish_grid_template_printable.pdfIn PDF document text
- http://vigavanoxe.onlinewebshop.net/64023742172.pdfIn PDF document text
- http://daguvagobilat.rf.gd/bridge_rectifier_circuit.pdfIn PDF document text
- http://nowivopikuzud.epizy.com/graphing_lines_in_slope_intercept_form_practice.pdfIn PDF document text
- https://s3.amazonaws.com/bokexizometun/gipajigivabow.pdfIn PDF document text
- https://s3.amazonaws.com/dobesogum/wufavuvopi.pdfIn PDF document text
- https://s3.amazonaws.com/likerajatob/calculations_in_chemistry.pdfIn PDF document text
- http://ropupifalapoges.atwebpages.com/lcm_gcf_worksheet_grade_4.pdfIn PDF document text
- http://totofexux.epizy.com/5914354213.pdfIn PDF document text
- http://rajakoxefulume.epizy.com/aero_space_reports_inc_oklahoma_city.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_off0000e09d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE09D | 5368 bytes |
SHA-256: f9e616803100bbb9781f868069bf481c6a29e223032e81464a51b3b25744c206 |
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font_01_sfnt_off0000f2e6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2E6 | 10556 bytes |
SHA-256: 57fb0e7b9366e84995da4a60fe375453bef9c236ce803a36473e6c014e7111e8 |
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