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 0.9993
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/strik?utm_term=what+is+the+best+way+to+learn+python+for+beginners PDF link annotation
- https://static.s123-cdn-static.com/uploads/4417814/normal_60086f575b0f1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4418192/normal_601733b84516a.pdfIn PDF document text
- http://nazhivy.net/42606132999jtypc.pdfIn PDF document text
- http://nakijeku.mygamesonline.org/awful_auntie_free_download.pdfIn PDF document text
- http://kemijejanurag.iblogger.org/18485336659.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4485942/normal_5fcebecb3fe00.pdfIn PDF document text
- http://kiparegazeratax.getenjoyment.net/67076786798.pdfIn PDF document text
- http://re-capital.ru/892764935482kpvy.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368500/normal_5fdbd04282ceb.pdfIn PDF document text
- http://hopecommunitynaz.com/feed_mira_grant_charactersfrgv6.pdfIn PDF document text
- http://geloritiveda.mygamesonline.org/english_learning_books_in_marathi.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4391907/normal_605d87767af73.pdfIn PDF document text
- http://dithetsen.xyz/car_dealership_bdc_email_templatesk30xm.pdfIn PDF document text
- http://falorilipeb.mywebcommunity.org/holy_quran_application.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/9585c68d-38cc-4738-b6cf-5d3e19781130/76260319409.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bf0a4cb6-f118-48e6-8ecc-1fcd61a6801e/how_do_you_calculate_m2.pdfIn PDF document text
- https://52468903-0e2d-47c5-babb-61e1d305d291.filesusr.com/ugd/32777b_52f11c20055d45bc9af984da4c4e4aae.pdf?index=trueIn PDF document text
- http://sonowodiguvab.epizy.com/how_to_reset_my_linksys_wireless_extender.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bd1fdb34-a83c-4f2a-a114-e05930f15195/what_is_a_ghost_in_the_machine.pdfIn PDF document text
- https://01c19f78-c7d0-441a-b56a-8672493f87de.filesusr.com/ugd/9d66c7_0cf4a6bf0c36443997668e5c2dbbabb3.pdf?index=trueIn PDF document text
- https://4095172d-bd2f-4181-91d7-dd424e653400.filesusr.com/ugd/df73ab_8e10bb110cc54ea1a30e34c44ee7ddf2.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/da8ad661-3600-459e-8a19-b66fe1594d28/bubble_sheet_act.pdfIn PDF document text
- https://50aad03f-9d2a-47e6-be13-abd12f321b17.filesusr.com/ugd/3fd638_7cc808a8488e4c0abfdd9bfb5e4274f7.pdf?index=trueIn 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_off0000dedd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDEDD | 5508 bytes |
SHA-256: ff62298d4c2fc5a9b42af9fe9c5cba7f6bc21ce01e94a6c5f80fe4d5e5e82d91 |
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font_01_sfnt_off0000f1b3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF1B3 | 10784 bytes |
SHA-256: b751f2f654bffa5dabff7e3a0b215c63cc93ffbdfc1586b94d8ec75bfbb3c698 |
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