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 0.9998
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 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/strik?utm_term=block+battle+royale+battlegrounds+craft+3d+download PDF link annotation
- https://nolaxefipox.weebly.com/uploads/1/3/4/7/134740184/ae78f6e23740.pdfIn PDF document text
- https://cdn.sqhk.co/xobitabab/hgii00M/budweiser_logo_vector_free.pdfIn PDF document text
- https://memezuwiz.weebly.com/uploads/1/3/4/7/134702577/2ab4ef43a27a.pdfIn PDF document text
- https://xuboxale.weebly.com/uploads/1/3/1/4/131452808/lolelenamuzig.pdfIn PDF document text
- https://bigorofepomibed.weebly.com/uploads/1/3/4/4/134400252/5226343.pdfIn PDF document text
- https://tubefirijivu.weebly.com/uploads/1/3/4/3/134351006/2299546.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/widuxade/wanizulaxeruj.pdfIn PDF document text
- https://s3.amazonaws.com/zevutebulaworel/92048274770.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/151237e7-c9ee-46f2-8fe5-86c50676730b/72253773486.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/541caa05-7d8a-400b-ac14-73f02684da92/lilitawuvixolaziveginej.pdfIn PDF document text
- https://s3.amazonaws.com/pibabopuduj/active_passive_voice_in_hindi.pdfIn PDF document text
- https://s3.amazonaws.com/zamuriza/65720781790.pdfIn PDF document text
- https://s3.amazonaws.com/sisaxu/65466189004.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_off0000c8d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC8D5 | 5800 bytes |
SHA-256: 3981ca13faef3b8142e167c2c83b4227516ac254927f256f8252b21e10a591c6 |
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font_01_sfnt_off0000dcbe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDCBE | 9968 bytes |
SHA-256: 38e12a585d2c2ce9f8e23cd29f41b9aee3cadb21ac415bf55e9eaac14d595093 |
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