MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a lure to download a password-protected archive, indicated by the 'SE_PASSWORD_ARCHIVE_LURE' heuristic. The embedded URL 'https://xezojetit.ru/award?keyword=brief+publicitario+ejemplo+pdf' is likely part of this social engineering attempt. While no scripts were directly extracted, the ML classifier and ClamAV detection strongly suggest malicious intent, likely related to phishing or malware delivery.
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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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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://xezojetit.ru/award?keyword=brief+publicitario+ejemplo+pdf
- https://cdn-cms.f-static.net/uploads/4368752/normal_6033fc6dbb503.pdf
- https://static.s123-cdn-static.com/uploads/4422637/normal_5fe4f63937b0d.pdf
- https://cdn-cms.f-static.net/uploads/4491946/normal_600fe45d9b2f9.pdf
- http://bosegabowatitup.iblogger.org/pudelejaxabuluwo.pdf
- https://cdn-cms.f-static.net/uploads/4481170/normal_602cfe00ead0e.pdf
- https://static.s123-cdn-static.com/uploads/4419236/normal_5fe4efce8c43f.pdf
- https://cdn-cms.f-static.net/uploads/4374207/normal_6052dbf46414f.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/zufaxepixiguxax/tavitenam.pdf
- https://s3.amazonaws.com/zalomi/jatakizeximugupuvewakoso.pdf
- https://s3.amazonaws.com/fajixe/14309779021.pdf
- https://s3.amazonaws.com/netinuwa/animasi_bergerak_terima_kasih_powerpoint.pdf
- https://s3.amazonaws.com/jaxesabi/how_to_be_a_quick_turn_real_estate_millionaire.pdf
- https://s3.amazonaws.com/potofaw/dadilasudajurarutilidijuz.pdf
- https://s3.amazonaws.com/kifutizijebuj/application_of_amylase_in_food_industry.pdf
- https://s3.amazonaws.com/wudibirewuduto/wuzagozediku.pdf
- http://labukifured.epizy.com/google_data_studio_funnel_report.pdf
- http://fidetilodekaser.epizy.com/xizugaxiporebagipudex.pdf
- https://s3.amazonaws.com/wusigipufuvowix/vewivoxefedasajidoz.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_off0000f569.binbc339afb1d4bc67b8b99d74300afa46914045eb28deadc1f43461a17015bc921 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF569 | 5388 bytes |
font_01_sfnt_off000107a4.bin8605ebe96c85b252719b5afba1e370fcf24973ed3a171bdc447668c80c560b84 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x107A4 | 11928 bytes |
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