MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains an embedded URI pointing to 'trafffe.ru', which is likely a phishing or malware distribution domain. The document body, though heavily obfuscated, appears to be a lure related to a game walkthrough, consistent with social engineering tactics.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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://trafffe.ru/strik?utm_term=final+fantasy+tactics+a2+walkthrough PDF link annotation
- https://cdn-cms.f-static.net/uploads/4381320/normal_5faf97f15495b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4376362/normal_5f8a4d6bc9afe.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4488314/normal_5faf8a4297f28.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4460076/normal_5fb327e28b498.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4443823/normal_5f9ce6919fe63.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/buy_monovalent_streptavidin.pdfIn PDF document text
- https://s3.amazonaws.com/sefipa/dri_wash_n_guard_products.pdfIn PDF document text
- https://static1.squarespace.com/static/5fc19ab11452f90b7fea4d21/t/5fc500a3f3de5e49b50280e6/1606746276264/projectile_motion_worksheet_answers.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6a89f536-60a4-4458-9221-af4e76ae9ba6/superman_lyrics_i_am_only_one_call_away.pdfIn PDF document text
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbf4976145a8629dca70cee/1606371703693/4810863066.pdfIn PDF document text
- https://static1.squarespace.com/static/5fc1321e2e34347c7045f8f9/t/5fc5a95c3c02f22b9dcfe343/1606789469680/worepevexapemuvapu.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_off0000e2bf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE2BF | 5488 bytes |
SHA-256: 73352c949e77bf198713dc06c049a5516d728eb70e2c80b7b1902853bf2470ea |
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font_01_sfnt_off0000f58e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF58E | 10368 bytes |
SHA-256: dcb5ffe97f1a6ad1d39aac864c36cdb0615c83269b3239199dc26edf575d0063 |
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