MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains an embedded URL that, when visited, likely leads to a phishing or malware download page. The ML classifier and ClamAV detection strongly indicate malicious intent. The document body, though heavily obfuscated, suggests a lure related to 'research evaluation report example'. No scripts were extracted, but the presence of external URIs and high confidence detections points to a phishing or downloader attack pattern.
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?utm_term=research+evaluation+report+example PDF link annotation
- https://cdn.sqhk.co/vetesomiw/hyghd2i/yellowstone_cast_july_19_2020.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4482869/normal_5faf177327b1b.pdfIn PDF document text
- https://cdn.sqhk.co/vawikepaf/Ghjjaj4/invasion_of_privacy_means_in_law.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4414175/normal_5fc59122e23f3.pdfIn PDF document text
- https://cdn.sqhk.co/xezojutatow/hfhaomS/67114927996.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4377380/normal_5f8f4b23ba665.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379856/normal_5fd80c07bb816.pdfIn PDF document text
- https://wumefabifu.weebly.com/uploads/1/3/4/8/134888429/magofevuza_kobofigupewu.pdfIn PDF document text
- https://cdn.sqhk.co/madeparev/ijdBpjb/zero_city_zombie_games_shelter_base_survival.pdfIn PDF document text
- https://cdn.sqhk.co/latipizi/SujiB2D/jugubafom.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4462696/normal_5fa2ec4ddba08.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366622/normal_5fc0d17ca1ed2.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/d63dea5e-664a-465a-a26a-21e80d5c0ef6/25157853247.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_off0000e0a8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE0A8 | 5308 bytes |
SHA-256: 24f1fb4a7abcdd28eae95e5f4c57ddbac9a8a2c29e6521d48debb180ec77a281 |
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font_01_sfnt_off0000f29a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF29A | 10392 bytes |
SHA-256: ca63dc7fe44775a773df55765d0fa47296380df463153556cb57f2cff9c7ea34 |
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