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 0.9991
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=minister+indigenous+services PDF link annotation
- http://zokidinodajives.getenjoyment.net/blessings_laura_story_sheet_music.pdfIn PDF document text
- http://xovonakajo.22web.org/tuferosirajurenumav.pdfIn PDF document text
- http://wavapivanuf.scienceontheweb.net/bijilokafanovububegileb.pdfIn PDF document text
- http://nibajafij.medianewsonline.com/best_vegetarian_sources_of_protein_india.pdfIn PDF document text
- http://test123test.xyz/caballo_de_troya_4_gratiszc3u6.pdfIn PDF document text
- http://mezajozugabaso.getenjoyment.net/8849632132.pdfIn PDF document text
- http://sunazeremitiwu.mypressonline.com/40508358211.pdfIn PDF document text
- http://kunewalijaxuna.getenjoyment.net/pusejonuzapavojagovefufap.pdfIn PDF document text
- http://grantmedica.ru/ketetnvuu6.pdfIn PDF document text
- http://xofazonir.iblogger.org/afmc_form_date_2020.pdfIn PDF document text
- http://rafupofamurawaf.mygamesonline.org/buku_siswa_agama_islam_kelas_10.pdfIn PDF document text
- http://fezufizibum.mypressonline.com/xoguduxexakevak.pdfIn PDF document text
- http://dezejosetoduz.iblogger.org/nepipozolusogopegedusad.pdfIn PDF document text
- http://sejapamuji.22web.org/star_trek_discovery_season_4_episode_1.pdfIn PDF document text
- http://supariwepexafat.mywebcommunity.org/97662580884.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/zamemigojat/tedoxofiwekiwiwamive.pdfIn PDF document text
- http://vufobaratoja.epizy.com/26471643641.pdfIn PDF document text
- http://jexaziled.rf.gd/hinario_aleluia_cifrado.pdfIn PDF document text
- http://zorogeloma.epizy.com/52718940926.pdfIn PDF document text
- https://s3.amazonaws.com/seriposuj/1371721664.pdfIn PDF document text
- http://nisepekana.rf.gd/tunizojovep.pdfIn PDF document text
- https://s3.amazonaws.com/xarojapi/area_of_circles_and_sectors_worksheet_answers.pdfIn PDF document text
- http://lilivuwujiwet.rf.gd/36864654040.pdfIn PDF document text
- http://wudezila.epizy.com/adobe_illustrator_for_beginners.pdfIn PDF document text
- https://s3.amazonaws.com/furunumaroxun/how_to_write_a_fiction_book_outline.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_off0001023c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1023C | 4932 bytes |
SHA-256: 589d0906e12b895a6df36474e5516e70a7b3424cbae9cd78defa06871b5c98d8 |
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font_01_sfnt_off0001132a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1132A | 11764 bytes |
SHA-256: ce6526246e057e1bf297d8766b6d67d2baeec419d134f2520638d706543ad802 |
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