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 0.9996
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/aws?utm_term=acetic+acid+is+a+weak+acid+in+water+because+it+is+group+of+answer+choices PDF link annotation
- http://sopidemeleket.mygamesonline.org/94317527574.pdfIn PDF document text
- http://pumaguli.scienceontheweb.net/bible_quiz_judges.pdfIn PDF document text
- http://bafakuvim.sportsontheweb.net/61959283846.pdfIn PDF document text
- http://sovumeriwox.mygamesonline.org/north_carolina_durable_power_of_attorney.pdfIn PDF document text
- http://ziwigosopijulal.mygamesonline.org/xozilefewojuvonunewososu.pdfIn PDF document text
- http://kopogaxepaku.sportsontheweb.net/simple_pencil_drawing_images_step_by_step.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
- http://zelovavatag.rf.gd/list_of_jesus_miracles_in_the_bible.pdfIn PDF document text
- http://xekazaz.myartsonline.com/the_economics_of_money_banking_and_financial_markets_online.pdfIn PDF document text
- http://vujapoguxesak.myartsonline.com/rulemaxe.pdfIn PDF document text
- http://dukanikurov.rf.gd/hoi3_black_ice_manual.pdfIn PDF document text
- https://75cc4b12-69da-4024-8422-75f9303faa99.filesusr.com/ugd/d6c222_6e2c055c923942ae8bb62ccc39d012a0.pdf?index=trueIn PDF document text
- http://baxutuzimux.epizy.com/network_cabling_standards_and_practices.pdfIn PDF document text
- https://2aa89031-56ac-4de1-b828-aabe99840ec8.filesusr.com/ugd/cf14a4_4030369b4a134a40a354d9ce107a2124.pdf?index=trueIn PDF document text
- http://tikomiwewo.atwebpages.com/peavey_vypyr_75_clean_setting.pdfIn PDF document text
- http://rojetakaju.epizy.com/line_drawing_book.pdfIn PDF document text
- http://kekusilubuf.epizy.com/tracheobronchial_tree.pdfIn PDF document text
- http://nafaradevofipaf.myartsonline.com/98242549631.pdfIn PDF document text
- http://desovizipelo.onlinewebshop.net/centrifugal_blower.pdfIn PDF document text
- http://foweroboxufafuv.epizy.com/ncert_accountancy_book_class_12_download.pdfIn PDF document text
- http://rezexoguseg.epizy.com/3415276920.pdfIn PDF document text
- http://fezobuvetole.rf.gd/julian_of_norwich_prayer_card.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_off0000e2f9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE2F9 | 5552 bytes |
SHA-256: 13535069194f99024d7186fb2792e76d1a738413489787fae50e2e504b2e2a8a |
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font_01_sfnt_off0000f5d9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5D9 | 10636 bytes |
SHA-256: 6c020520721a264afd437281c2b75c6e985b91b04f302c41c028a28c23cad16e |
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font_02_sfnt_off00011a78.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A78 | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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