MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. The presence of an external URI pointing to 'vilenefex.ru' suggests the document is designed to redirect users to a potentially harmful website. While no scripts were explicitly extracted, the PDF structure and embedded URLs strongly suggest a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://vilenefex.ru/wix?keyword=shake+table+exercise
- https://static.s123-cdn-static.com/uploads/4374983/normal_5ffe89c9db32b.pdf
- https://tizelizenofus.weebly.com/uploads/1/3/0/7/130740364/kegufikugezolerewas.pdf
- http://wide-take.top/lepulakesisjw45n.pdf
- https://cdn-cms.f-static.net/uploads/4382407/normal_60354de67dd5a.pdf
- https://cdn.sqhk.co/kisesawaropo/tidhhjf/78954373048.pdf
- https://jepejopik.weebly.com/uploads/1/3/4/6/134610321/sivesug.pdf
- https://cdn.sqhk.co/zegareguw/cZjdhfM/lutie_rpg_clicker_apk.pdf
- https://static.s123-cdn-static.com/uploads/4465249/normal_5feec21557c2f.pdf
- https://cdn-cms.f-static.net/uploads/4410695/normal_604b4e467986a.pdf
- http://pressit.space/fufodopivezefepizajarijbmbu6.pdf
- http://copyright-infringement.business/do_you_get_white_hairs_from_stress3dfov.pdf
- https://cdn-cms.f-static.net/uploads/4385026/normal_60150bd6a508c.pdf
- https://cdn.sqhk.co/jiluputumusi/7HDNuPQ/boat_wallpaper_for_mobile_screen.pdf
- https://cdn.sqhk.co/gimexigerub/bhgijdC/98145476594.pdf
- https://cdn-cms.f-static.net/uploads/4380223/normal_603cbe882e4d5.pdf
- http://rineset.xyz/pimeladejon45tbs.pdf
- https://munibejexa.weebly.com/uploads/1/3/1/4/131414516/451099.pdf
- https://jupepirime.weebly.com/uploads/1/3/4/3/134313464/jiderazifeba_rulibifawuz_vuvolagagino.pdf
- https://cdn-cms.f-static.net/uploads/4421937/normal_6026d7df9a14b.pdf
- http://onlinetiser.website/foxepulapemajetapelezumasbx4x1.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/bf186474-7b95-4c04-b5d2-119bfcc554c4/lilowet.pdf
- https://uploads.strikinglycdn.com/files/87d9ee64-8075-447d-8050-08b8135cbbf6/56064290430.pdf
- 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_off0000fd51.bin8188805331e401b73a0c3bb0cddbffb8ce9cb3f0e873fb8626e896015dc8e6a5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD51 | 5260 bytes |
font_01_sfnt_off00010f31.bin01d2cfd8b0b7f1271bceef018134504e1dbdfdc736381b94f2dfc09f370233a9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10F31 | 10896 bytes |
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