MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF containing an embedded URL that points to a domain associated with phishing and malware distribution. The ML classifier and ClamAV detection strongly indicate malicious intent. The document body, though heavily obfuscated, suggests a lure related to a game calculator, which is a common tactic for phishing or directing users to malicious sites.
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://smidgel.ru/pbw?utm_term=game+of+sultans+vanquish+calculator
- https://static.s123-cdn-static.com/uploads/4420240/normal_5fe284523ed50.pdf
- https://cdn-cms.f-static.net/uploads/4379732/normal_60299e51364d2.pdf
- https://cdn-cms.f-static.net/uploads/4425217/normal_60525179db6c8.pdf
- https://cdn-cms.f-static.net/uploads/4495707/normal_5fd88f519dcaa.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/bb72f734-fe6a-46e8-9e71-60cd230faab3/84384724430.pdf
- https://uploads.strikinglycdn.com/files/cf374b27-34bb-4280-b96e-fe9f5f74030d/fascism_in_italy_world_history_shorts_2_answers.pdf
- http://zezimin.pbworks.com/f/63382737998.pdf
- http://paderukut.pbworks.com/f/bruno_mars_zip_vk.pdf
- https://uploads.strikinglycdn.com/files/0f5ea222-0f3f-46ce-a943-dc3d9bba0e74/lekodexitajawewexitonifi.pdf
- http://pamotekegopa.pbworks.com/f/35446960709.pdf
- http://fixunomavow.pbworks.com/w/file/fetch/144449478/wopuxumeturer.pdf
- https://uploads.strikinglycdn.com/files/5478a1b1-9b11-44d0-83eb-d5e3e4641e86/85400084740.pdf
- http://niwomif.pbworks.com/w/file/fetch/144428112/12768779876.pdf
- https://uploads.strikinglycdn.com/files/49fac788-2a05-49e0-b921-329d540c803c/mandalorian_language_this_is_the_way.pdf
- http://fixiguru.pbworks.com/f/metodologia_de_la_investigacion_bernal.pdf
- http://kufavuva.pbworks.com/w/file/fetch/144426513/84776467845.pdf
- https://uploads.strikinglycdn.com/files/d3ae18bc-4a54-47c5-a0f7-ba0f2a69526a/31581609937.pdf
- http://visetululiv.pbworks.com/f/indirect_object_pronoun_practice_spanish_worksheet.pdf
- https://uploads.strikinglycdn.com/files/5e22ab66-fbb1-4d7e-a483-f974f3163b4b/zawagadixaluzujozamew.pdf
- https://uploads.strikinglycdn.com/files/6729a9b2-1843-45fb-970e-8174b41e781a/84903919390.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_off0000e566.binecb5485c5eafe763dddde3ba605a902064ec7eebe61d753fc9d01efedefc6ad8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE566 | 5340 bytes |
font_01_sfnt_off0000f776.binf1a3d24a61416b3caee77aea567f9bdd0d8f7744d79dc516e9b7468353c24327 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF776 | 10292 bytes |
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