MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by multiple heuristics, including a critical ClamAV detection and an ML classifier, indicating malicious intent. It contains an embedded URI pointing to 'trafffi.ru', which is likely a phishing or malware distribution site. The document body, though heavily obfuscated, contains text related to 'shooting games unblocked at school', suggesting a lure to attract users to 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://trafffi.ru/123?utm_term=shooting+games+unblocked+at+school
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/997b5b26-51af-4cb1-b73a-8986105bc06c/dezuwujogoxake.pdf
- https://uploads.strikinglycdn.com/files/1d2efd1b-68a6-4c3f-b97e-a97599147c6d/white_balsamic_dressing_creamy.pdf
- https://uploads.strikinglycdn.com/files/8be29ff2-bb5f-46b9-92fe-bcd42d5ae987/41375409475.pdf
- https://static1.squarespace.com/static/5fc15332cd1e280355d72b07/t/5fc97ea78d0ac92c7bd7da40/1607040680703/dwts_recap_video.pdf
- https://static1.squarespace.com/static/5fc0abc6bda9c57a97bd16fd/t/5fc0d992173fb5383bc1d1d1/1606474131758/gaxoparedulevixeg.pdf
- https://static1.squarespace.com/static/5fdc9ff03a83d042422c3343/t/5fdd007de35148683a8ca26a/1608319101929/wutarazulas.pdf
- https://static1.squarespace.com/static/5fbfd6e2c6d96458361c2338/t/5fcbbaae190ee82df8e3b4de/1607187119065/53524274739.pdf
- https://uploads.strikinglycdn.com/files/f3dd178c-f9df-400c-aba0-74f63b3aa9e6/23837123086.pdf
- https://static1.squarespace.com/static/5fde7bb6c954b227390fcd8a/t/5fde8206fb7de13a645b80e5/1608417799487/zokapalewenar.pdf
- https://uploads.strikinglycdn.com/files/2afeff2d-5aa5-455c-a0fe-252bc4c22148/vazem.pdf
- https://static1.squarespace.com/static/5fcec79af07fd00950db41e2/t/5fd115dd31609a6fe251c572/1607538142515/55226722269.pdf
- https://static1.squarespace.com/static/5fc0be4612facd59ceac2d5b/t/5fc19c8764571256547927f1/1606524051032/lion_king_worksheet.pdf
- https://s3.amazonaws.com/bifadiwuwileji/gabetoxifakikagub.pdf
- https://uploads.strikinglycdn.com/files/82e3e9f6-b1e2-492d-9797-df4fa57c23a3/compact_dvd_player_for_smart_tv.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_off0000ce8d.bin1f4c6e3860c8a48ccf52d1a0ef7b13086b08d782a36d45ac220ef872b8bfdc6d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCE8D | 5564 bytes |
font_01_sfnt_off0000e153.binda52ad35727b2b38a0d3bf29569be73529dbce34945e67f192f07af2e85ce8b1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE153 | 10452 bytes |
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