MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains an embedded URI pointing to a suspicious domain, which is likely part of a phishing or scam campaign. The document body, though heavily obfuscated, contains keywords related to 'horse racing calendar' and 'wkhtmltopdf', suggesting a lure to disguise the malicious URL.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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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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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://dafemum.ru/award?keyword=malaysia+horse+racing+calendar+2020+pdf
- https://degovemidim.weebly.com/uploads/1/3/4/0/134017519/demajulenuj.pdf
- http://soul-felt.com/fledgling_octavia_butler_summaryl994z.pdf
- https://cdn-cms.f-static.net/uploads/4500679/normal_605d80a23a867.pdf
- http://prizinsta.site/balumugexate566fn.pdf
- https://cdn-cms.f-static.net/uploads/4402936/normal_6044d9215681f.pdf
- http://silewugebed.scienceontheweb.net/35685124324.pdf
- https://cdn-cms.f-static.net/uploads/4367312/normal_606521bddf722.pdf
- https://pusurezifokuni.weebly.com/uploads/1/3/4/3/134317864/88246f71627.pdf
- http://zonizubiro.getenjoyment.net/carbohydrates_biochemistry.pdf
- http://xeeewq.xyz/i_pilot_trolling_motor_12vjsktj.pdf
- http://yourlivehelp.com/vegolitiriwa25f.pdf
- https://cdn-cms.f-static.net/uploads/4413719/normal_6012abce549a5.pdf
- https://mivewuwadomabat.weebly.com/uploads/1/3/1/6/131606259/706601.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/fogibi/vanro_anarchy_online.pdf
- https://s3.amazonaws.com/titugome/when_does_the_stock_exchange_close_today.pdf
- https://s3.amazonaws.com/towutoginadivu/bansuri_tune_free.pdf
- https://a68e2ff5-bf17-48e3-82d4-ceb975b85758.filesusr.com/ugd/760101_ae516066be8d47d682e80e9f4239c546.pdf?index=true
- https://4f0f5a39-0a2f-4cdf-b4e4-40a644fad8b9.filesusr.com/ugd/2024fe_8fcb627be1d24050a9db64f40be23e32.pdf?index=true
- https://s3.amazonaws.com/rozebofukixus/medimatamokigexap.pdf
- https://528f6e5c-6927-42ef-b7a5-a8f9c349750c.filesusr.com/ugd/07b979_ae36acbe3b0346e3ac52e8851dd92838.pdf?index=true
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f1d2.bina700590ac0ffb46054321d05ffceba442316e37e0d292948b4d6f1c73cd13ecb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF1D2 | 5796 bytes |
font_01_sfnt_off000105a2.binb17582d7755bc38165f88b97312fd841a6b99dbd3c2aa96c94cce0daf1d37a75 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x105A2 | 11228 bytes |
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