MALICIOUS
156
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 0.9995
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 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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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://trafffi.ru/123?utm_term=smoker+grill+combo+pit+boss PDF link annotation
- https://sibikobibe.weebly.com/uploads/1/3/4/0/134040949/paruniwune.pdfIn PDF document text
- https://suganolorifumu.weebly.com/uploads/1/3/0/8/130814011/54f7c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369633/normal_5f8846487ff65.pdfIn PDF document text
- https://dofazodasi.weebly.com/uploads/1/3/0/8/130873943/f8e1400.pdfIn PDF document text
- https://munevamowiwefan.weebly.com/uploads/1/3/4/4/134440094/4709708.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/e326b378-4f0c-4a06-91d2-8a490b6ac584/genijepapuxopijaworo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f46b9150-4a72-44c2-b936-0dbb834d310e/ziggy_marley_beach_in_hawai.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9e3389ec-846a-490a-99f1-229dbc4fc440/23034542321.pdfIn PDF document text
- https://s3.amazonaws.com/rawesaragegugar/10254291894.pdfIn PDF document text
- https://s3.amazonaws.com/felasorarabipis/crack_ielts_in_a_flash_general_reading_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/13bd78b5-2dfd-4bda-96ce-5f08682fb1f6/43722271257.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_off0000aa4e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAA4E | 5348 bytes |
SHA-256: 9a2da2a2e996e2344c1ae7dc0a9042171b5e17ba90e34ad81958547bebe17012 |
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font_01_sfnt_off0000bc71.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBC71 | 10108 bytes |
SHA-256: 6f3794a7098ed10186083dac99c7a86ff26e81ebdbb05405b0af262a2c29d57c |
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