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-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://soxebez.ru/strik?utm_term=2005+6.0+powerstroke+oil+filter+change PDF link annotation
- http://o-karte-kopilka.com/theory_of_relativity_and_time_dilation366rb.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4388065/normal_6036c15a29f45.pdfIn PDF document text
- http://cherrypimp.online/power_electronics_engineer_salary_in_mumbaijcsnq.pdfIn PDF document text
- http://supsun-aero.com/romeo_and_juliet_act_5_scene_3_vocabulary8rsci.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4449622/normal_5fcbabe75648f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445104/normal_6038389dec41d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4498994/normal_604855ea642c0.pdfIn PDF document text
- http://chebsvet.ru/mekebifutiperigivoxosedop4ogbv.pdfIn PDF document text
- http://nature-ital.space/fees_to_sell_on_etsy_ukjthkj.pdfIn PDF document text
- http://kittyplay.online/luvadovow5zbfp.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://47c0d0ed-94e3-447f-940a-e265262d053f.filesusr.com/ugd/a43ec6_596c5eeb223f422f9c9367ce99672b8a.pdf?index=trueIn PDF document text
- https://34e51215-b586-4e01-b3ea-a219475a7b91.filesusr.com/ugd/46481b_04d39c1fa4624efbb106f5ac5d787a51.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/c2d60a98-d949-4d8e-b3b6-bde3c62b0696/doxakolagezudototipukij.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0c8b01ab-f0d0-48cc-bafd-a4bb83be4407/mtd_yard_machine_snow_blower_wont_start.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2b601d6d-26bf-4f8a-8ecb-401ba6e90d4a/33492085424.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f2e2f1a1-3515-4fe4-bc04-cfa0ee1dbb3b/paxul.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ae40638d-4c44-48b8-9244-f9dfec866dde/93262115561.pdfIn PDF document text
- https://f0d88cfa-5921-40be-90ab-2b8756a43d6a.filesusr.com/ugd/bcd086_16bb45c185eb40acacbba3a4dd60dbf4.pdf?index=trueIn PDF document text
- https://b9264059-5ce6-458a-812b-58b21e0c51d1.filesusr.com/ugd/9a3dc1_713053b52001459e89fa7050695f4143.pdf?index=trueIn PDF document text
- https://de2a8dfc-dc8d-4d62-be3b-f97abdd17bf6.filesusr.com/ugd/c722c2_762f7b20ea3540499868bd254ba5d8e2.pdf?index=trueIn PDF document text
- https://a39ac558-8fe8-437d-9e10-dc9402d6cb9c.filesusr.com/ugd/1ebe14_cd9edc9c4d304a27b4323b8e59ba7d02.pdf?index=trueIn PDF document text
- https://2e03c77f-99cc-4591-9807-54d8d49c9ce6.filesusr.com/ugd/759733_46e1039e7395419a906ae8951c873981.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_off0000e79f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE79F | 5920 bytes |
SHA-256: 845c8a0fdc1e2e915d93104dd32c1603f5e7d7302b36aa8d33ef8feadb6c9a60 |
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font_01_sfnt_off0000fbe1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFBE1 | 10032 bytes |
SHA-256: 48096d794db840f189c66c813775c842650cb76e6cfa4037c3e827f86c346c97 |
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