MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document that contains an embedded URI pointing to a suspicious domain, likely intended to trick the user into downloading a malicious payload. The ML classifier and ClamAV detection strongly indicate malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded URI suggest a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://resalured.ru/award?keyword=presentation+topics+for+communication+skills+lab+pdf
- https://cdn-cms.f-static.net/uploads/4469834/normal_606263bddead7.pdf
- https://cdn-cms.f-static.net/uploads/4367903/normal_601b009080225.pdf
- https://cdn-cms.f-static.net/uploads/4418000/normal_6028b1c9864ca.pdf
- http://nibajafij.medianewsonline.com/sifesirip.pdf
- http://folubowavu.22web.org/cypripedium_calceolus.pdf
- http://kulilezew.iblogger.org/11210099120.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://tubafurubeg.epizy.com/kozesapimofu.pdf
- https://uploads.strikinglycdn.com/files/02aef4f2-55f6-4714-854b-96cb040119cd/how_are_cultures_diffused.pdf
- https://uploads.strikinglycdn.com/files/aa9caef5-00ac-4cb9-bec1-b533aa882a49/miretegip.pdf
- https://uploads.strikinglycdn.com/files/6d5128c9-e481-4d1e-824d-65fcc77c4201/how_to_make_him_love_u_through_text.pdf
- https://uploads.strikinglycdn.com/files/262c1c80-ee89-40e8-acb4-ec1ff9fc76b8/17943064180.pdf
- https://uploads.strikinglycdn.com/files/1f1fe833-a9e5-4825-bce5-1824486a0917/viboriraponoj.pdf
- https://uploads.strikinglycdn.com/files/ffd5c011-9da2-4faf-a002-a6050fbaf6cd/how_to_turn_off_airplane_mode_on_doro_flip_phone_7050.pdf
- https://uploads.strikinglycdn.com/files/02179153-37a2-4ef3-aa9b-15c3fca115b2/63048165624.pdf
- http://furipurisebete.onlinewebshop.net/business_strategy_of_flipkart.pdf
- http://jetubomubiko.epizy.com/risuzebirepewa.pdf
- http://nefemuporama.rf.gd/le_syndrome_pyramidal.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_off0000ec1c.bin6966c6c870d4b1571167dea1349ddc28c45742d84011e126163b020d1e266e8b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC1C | 5504 bytes |
font_01_sfnt_off0000feb7.bin19bc14330d4be55606e3c8fa72e9ed92cef46e5db51430983c189ddb9a39d3e7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFEB7 | 9832 bytes |
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