MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as malicious by ML classifiers and ClamAV, specifically flagged as a phishing trojan. It contains an embedded URI pointing to a suspicious domain, which is likely used to deliver a secondary payload or redirect the user to a phishing site. The document body, though partially corrupted, suggests a lure related to 'Manualidades halloween infantil arañas' (Halloween crafts for children, spiders).
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://traffnew.ru/aws?utm_term=manualidades+halloween+infantil+ara%25C3%25B1as PDF link annotation
- https://cdn-cms.f-static.net/uploads/4394062/normal_5fe846c0a87dc.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4488855/normal_5ff92543d532a.pdfIn PDF document text
- https://cdn.sqhk.co/jabakujivim/1XwFTgG/galaxy_war_star_space_fighters.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4372985/normal_5f8ebf7c8387d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368501/normal_5f909cb11f016.pdfIn PDF document text
- https://site-1178227.mozfiles.com/files/1178227/top_20_topics_to_talk_about.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393036/normal_5f999399d8515.pdfIn PDF document text
- https://cdn.sqhk.co/kekumumaxow/b7vjauH/75129184372.pdfIn PDF document text
- https://cdn.sqhk.co/sevafeluba/iUP0jgd/bifoxopoveseg.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393220/normal_5f93ff45987a4.pdfIn PDF document text
- https://site-1176489.mozfiles.com/files/1176489/kikudugip.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4407100/normal_5f9ba9d27bfbc.pdfIn PDF document text
- https://site-1168389.mozfiles.com/files/1168389/super_3d_mini_bowling_board_games.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0000db14.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB14 | 5304 bytes |
SHA-256: a141e63b806bacf3dd6afe0094206bccbc7feefe075300717bdb5d34e1fc90b4 |
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font_01_sfnt_off0000ecf0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECF0 | 11532 bytes |
SHA-256: 62a0e26b361443ae235cfe9af108391ea763c287e354226c7826856374d0251c |
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