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://resalured.ru/wix?keyword=letter+of+recommendation+for+coach+sample PDF link annotation
- https://cdn.sqhk.co/rorazelesu/gfHpnic/92293455987.pdfIn PDF document text
- https://cdn.sqhk.co/jeforije/riijhb6/bowling_game_3d_apk_download.pdfIn PDF document text
- http://xigosilefonaboj.iblogger.org/60705911677.pdfIn PDF document text
- http://jasazotinalol.mygamesonline.org/convert_to_word_adobe_acrobat_pro_dc.pdfIn PDF document text
- http://gilumesu.mypressonline.com/70710947255.pdfIn PDF document text
- https://cdn.sqhk.co/bebomopakax/eghg7fa/forest_runner_movie.pdfIn PDF document text
- http://baxijemapuzoxu.22web.org/raforewatizuj.pdfIn PDF document text
- http://vozajomaralamer.mygamesonline.org/lixopipetemid.pdfIn PDF document text
- http://zatakifi.22web.org/dd_mini_3d_printer.pdfIn PDF document text
- https://cdn.sqhk.co/guvevifowo/idggigb/anime_girl_wallpapers_cell_phone.pdfIn PDF document text
- http://bedusopuzal.22web.org/sepuxamexorin.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/medaliwifufugel/91522376635.pdfIn PDF document text
- http://zuwarevozaraxa.rf.gd/gedolawodekuni.pdfIn PDF document text
- http://difedomuki.epizy.com/asme_bpe_2020.pdfIn PDF document text
- http://gizagagex.epizy.com/how_to_increase_render_distance_in_minecraft.pdfIn PDF document text
- https://s3.amazonaws.com/xubifupi/24226252909.pdfIn PDF document text
- http://wanukunu.epizy.com/timibavelabubukuda.pdfIn PDF document text
- http://jitofatukawej.rf.gd/mitipudizivaguwagatazagof.pdfIn PDF document text
- http://mevusajilitum.rf.gd/platform_picture_ajay_devgan_full_hd.pdfIn PDF document text
- http://mevonaku.rf.gd/vetebokup.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_off0000e5ab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE5AB | 5336 bytes |
SHA-256: 9eaf0eddbc0a2797424e17a2fd09ca8b265eb5b2da29a59fa04d007b3f582498 |
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font_01_sfnt_off0000f7ab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7AB | 10556 bytes |
SHA-256: bb79ca6dacae1da824ae8a0b1c10f902d851198287887f1f454f824cbe931ddb |
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