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 0.9998
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://soxebez.ru/123?utm_term=first+alert+carbon+monoxide+detector+end+of+life+warning PDF link annotation
- http://bukenisefino.mygamesonline.org/toyota_camry_xle_v6_vs_xse_v6.pdfIn PDF document text
- http://lelekelosutov.getenjoyment.net/what_is_the_poorest_place_in_new_york.pdfIn PDF document text
- http://probmaka.tech/hide_and_seek_winnipeg_ratesy5vy6.pdfIn PDF document text
- http://igme.site/660637848650k92p.pdfIn PDF document text
- http://bathforlegs.xyz/4274363570680yvk.pdfIn PDF document text
- http://getyourcredit.info/7269442905303gch.pdfIn PDF document text
- http://weraka.online/kafebakejetofodobunewolq6qzq.pdfIn PDF document text
- http://lnstagram-badge-verification.com/28430249751sgumq.pdfIn PDF document text
- http://1pokypki.website/32157004321r73gw.pdfIn PDF document text
- http://my-favshope.online/99130060881lrf0r.pdfIn PDF document text
- http://reawont.online/17551044750kzg0.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/470c08c8-4788-4003-9caf-5f2cd42eed96/stihl_hs_45_for_sale_uk.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/92120ee0-b1e8-42c0-b82b-189d0d9d381d/crossfit_workout_for_at_home.pdfIn PDF document text
- https://s3.amazonaws.com/bevarolimesale/fatubujapibebizo.pdfIn PDF document text
- https://s3.amazonaws.com/dagasopones/biochips_ppt_presentation.pdfIn PDF document text
- https://s3.amazonaws.com/tinajabizoreguf/angel_wings_drawing_vector_free.pdfIn PDF document text
- https://s3.amazonaws.com/lodazojamuva/muwovekitunobeguzuked.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_off0000ff7e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF7E | 5596 bytes |
SHA-256: fd7b85c353f1834a8d60b7d3dcdf3512f1c56a6412904fe2e9fd884af3bb9bbe |
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font_01_sfnt_off00011288.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11288 | 10804 bytes |
SHA-256: de609670db825eac37dd2f2bb9a76d1eb6e118a499b49e626aea8f3904d0970e |
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