MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by a machine learning classifier and ClamAV, indicating a high likelihood of malicious intent. The document contains an embedded URI pointing to 'trafftec.ru', which is likely part of a phishing or credential harvesting scheme. The document body, though heavily obfuscated, appears to be a lure related to 'Cookbooks by anthony bourdain'. No scripts were extracted, but the presence of external URIs and the ML/ClamAV detections strongly suggest a phishing attack.
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://trafftec.ru/aws?keyword=cookbooks+by+anthony+bourdain
- https://vokozigaga.weebly.com/uploads/1/3/4/3/134316184/151a49.pdf
- https://cdn-cms.f-static.net/uploads/4366302/normal_5f879f8ba436e.pdf
- https://solezoxi.weebly.com/uploads/1/3/4/6/134654925/038f866.pdf
- https://rosofofupamufi.weebly.com/uploads/1/3/4/3/134364257/solawasadidikisumezo.pdf
- https://cdn-cms.f-static.net/uploads/4407081/normal_5f99c0d458a66.pdf
- https://cdn-cms.f-static.net/uploads/4366661/normal_5f8725a44ba42.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://s3.amazonaws.com/wukara/ssh_rd_rev04b_iphone_5c.pdf
- https://uploads.strikinglycdn.com/files/d3482b93-4df6-4e37-83e9-af73539b7a0e/ragnarok_m_hunter_leveling_guide.pdf
- https://s3.amazonaws.com/retisovojor/scp_079_clearance_level.pdf
- https://uploads.strikinglycdn.com/files/5d0b7cff-0c22-4cfa-8d19-af4ca3963f38/69042358921.pdf
- https://uploads.strikinglycdn.com/files/666ca7a8-eeaa-4d91-a2a7-7ee66053e3c1/lemogenuwofenu.pdf
- https://s3.amazonaws.com/vukusa/secondary_math_3_answer_key.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000cc68.bin445409e2d787153bbfafee0e89ebb458572ce78b47d2f0dfe85a8dfb68efda9f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC68 | 4976 bytes |
font_01_sfnt_off0000dd42.bin89ccebe533cae39b33c7a98e20ce60f0c490da06a4964416f737f7a81d57a3c5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDD42 | 10960 bytes |
font_02_sfnt_off00010217.bina542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10217 | 4324 bytes |
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