MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document flagged as malicious by ClamAV and an ML classifier. It contains an embedded URL pointing to 'zajinet.ru', which is likely part of a phishing or scam attempt to trick users into visiting a malicious site. The document body, though heavily obfuscated, appears to contain product-related keywords, suggesting a lure. No scripts were extracted, but the PDF structure itself facilitated the embedding of the malicious URL.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://zajinet.ru/strik?utm_term=hoover+turbo+scrub+spinscrub+50+not+spinning PDF link annotation
- https://cdn-cms.f-static.net/uploads/4404959/normal_602c30dcc9db2.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4412158/normal_6020408e28ad7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4424991/normal_60205a73a5bdb.pdfIn PDF document text
- http://beautysss.site/defensa_siciliana_ajedrez3i5a7.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4387565/normal_5feb01d44f43f.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4497666/normal_5ffebcaeaca36.pdfIn PDF document text
- http://springtea.space/connection_game_in_tamil_with_answersbab5.pdfIn PDF document text
- http://italystore.pro/zapujosazuvulerikoxiwiv8236g.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/sizadagazagaj/dream_girl_movie_video_songs_free.pdfIn PDF document text
- https://s3.amazonaws.com/mefadedosuw/jofovevuwuru.pdfIn PDF document text
- https://s3.amazonaws.com/fenatagazise/benny_and_the_jets_piano_chords.pdfIn PDF document text
- https://s3.amazonaws.com/tesasubawalozan/8889825278.pdfIn PDF document text
- https://s3.amazonaws.com/wajibile/75641057420.pdfIn PDF document text
- https://s3.amazonaws.com/sasufufa/macos_10._15_gm.pdfIn PDF document text
- https://s3.amazonaws.com/wukara/altura_uterina.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_off0000eb0a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB0A | 5284 bytes |
SHA-256: e04169786be116e912394b49553aacdeaa30f27b3415f712fba5629f964fe804 |
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font_01_sfnt_off0000fd21.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD21 | 10560 bytes |
SHA-256: 0905ce26bd56f8fecb2db1581ed3325ec71f515b0370a1268abf084c8156f5a2 |
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