MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9991
Heuristics 6
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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 contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://lozipotod.ru/wix?keyword=myanmar+mp3+album+download PDF link annotation
- http://1green.space/129904412214jtwz.pdfIn PDF document text
- http://zespodsvetkoy.site/53272021370f1c6e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4488804/normal_600dc082cb844.pdfIn PDF document text
- http://nubolats.xyz/6038532068lmv2z.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417140/normal_600b383702686.pdfIn PDF document text
- https://kadexatazi.weebly.com/uploads/1/3/4/6/134648676/vujodomesobe.pdfIn PDF document text
- http://igcopyrightforhelps.com/96102466679c27oc.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4475580/normal_602b7d0621031.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4502493/normal_600372587eb46.pdfIn PDF document text
- http://smilex.club/80131901758vriix.pdfIn PDF document text
- https://ratopavitakam.weebly.com/uploads/1/3/4/4/134460251/bolusos.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4451356/normal_5fdc6314d0ae7.pdfIn PDF document text
- https://piluzixalevuj.weebly.com/uploads/1/3/5/3/135345731/63dce2c8.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/b464e21b-2c6f-4b41-933b-58d2d94ed998/minecraft_windows_10_edition_beta_free_download_pc.pdfIn PDF document text
- https://9f349447-249b-4747-956a-316fe86e371b.filesusr.com/ugd/d2b720_12b745b8f9fa4c5e9aca3a077ce5c497.pdf?index=trueIn PDF document text
- https://3caa4030-7dd6-4be4-8a8a-e1981c45b3cd.filesusr.com/ugd/704988_5ccb7c644b5d48a9ad125425a217396d.pdf?index=trueIn PDF document text
- https://84daacc9-7e90-4c5d-b1ed-526950900c49.filesusr.com/ugd/73f3b0_27083215289f48aa81615fa2f2639748.pdf?index=trueIn PDF document text
- https://41be308f-8a64-4dec-8b30-4937605be974.filesusr.com/ugd/f042fe_4af0a2dfdbb546b4b46e75f9e1aced86.pdf?index=trueIn PDF document text
- https://006b50d4-ad2a-4261-8279-34542eb0d7b0.filesusr.com/ugd/a640e9_6760d6e4c71f495e8f39d0faa74e1a11.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/19530307-ffb0-4a34-92d9-a517d5fb4cee/10000_reasons_matt_redman_ft_steven_samuel_mp3_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2b20c4e1-38db-4d11-aff6-b7bf425efe7f/6025834270.pdfIn PDF document text
- https://4cf6c2b4-cd84-4b73-83b1-bf7f441162b2.filesusr.com/ugd/e50c99_f2a13d66f6874dd7bdbe32a59ab50c62.pdf?index=trueIn PDF document text
- https://73856814-13bb-4d44-aeaf-752cce6ba6bd.filesusr.com/ugd/a0d21a_f7a3c05ff38d48619c8f73c67debfec9.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/2a9308f0-c636-4692-8742-ca4777ab7928/is_a_muscular_body_attractive.pdfIn PDF document text
- https://4f0754e2-f0c4-47db-826b-83042027646c.filesusr.com/ugd/7a11b0_2bfef79686574439a3180b692b329a9a.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_off0000d9c5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD9C5 | 5432 bytes |
SHA-256: c2a5fc81186231447027dd8a1bd919ff136e4ec6ec865d0f0a487b98dd94f23d |
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font_01_sfnt_off0000ec42.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC42 | 11816 bytes |
SHA-256: 66bbd925b776b7ccb901fdfcc77135af7b35673d281a430cb0a31fccc2acd5a9 |
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