MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by 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 1.0000
Heuristics 4
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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://traffine.ru/aws?keyword=roku+tv+remote+apk+download PDF link annotation
- https://babikovinemixe.weebly.com/uploads/1/3/1/8/131856339/c6430d.pdfIn PDF document text
- https://sevebara.weebly.com/uploads/1/3/4/5/134501605/7055894.pdfIn PDF document text
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/badefuromaguxupadipo.pdfIn PDF document text
- https://dapujevubo.weebly.com/uploads/1/3/1/4/131438680/3793514.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/vavebufevodutob/dafixepuretukigufep.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1c82b09f-dc8e-4957-9e71-b94b425c46cd/ehome_america_test_answers.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b4f4ed24-72c2-43d7-a96f-c05c2d864a8c/wujegedofojizesipe.pdfIn PDF document text
- https://s3.amazonaws.com/sirasu/act_2_the_crucible_answers.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/01e02341-0d2b-4c1b-ba03-39610960a34a/hearthstone_witchwood_guide_toki.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9a4208e0-4cab-4fe7-8825-c37ed311687a/calhoun_middle_school_band.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/be4b9c28-26f8-4667-9acd-2264d13b574b/47363701272.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/263c6f49-e56b-4a26-9822-4560efd85203/diporefix.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_off0000678a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x678A | 5148 bytes |
SHA-256: 12ab2713d794567271ed11471cdf084513dd435abbb555b8aeb0452f22285c2f |
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font_01_sfnt_off0000790f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x790F | 10448 bytes |
SHA-256: 6d4b28bd30bed1afe97889da027f938c53c55bf4c6f6c1116e9b49055ea01012 |
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