MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The embedded URL `https://trafffi.ru/strik?utm_term=warframe+enemy+sense+price` is the primary indicator, suggesting a phishing or credential harvesting attempt. While no scripts were explicitly extracted, the PDF structure and the presence of an external URI heuristic point towards the exploitation of PDF vulnerabilities or social engineering to redirect the user.
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://trafffi.ru/strik?utm_term=warframe+enemy+sense+price
- https://cdn-cms.f-static.net/uploads/4366302/normal_5f9260c79497b.pdf
- https://cdn-cms.f-static.net/uploads/4390995/normal_5f965573d54d2.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/465629f9-ce01-430b-b8c3-e2437495a5a3/65487368349.pdf
- https://static1.squarespace.com/static/5fc6ebffabffab30daa8de6c/t/5fcd820df94b6402b231cc39/1607303693967/petabofobaralolol.pdf
- https://uploads.strikinglycdn.com/files/dfe9b181-e5f5-4426-a7f2-e0d7195af5a8/65528305772.pdf
- https://s3.amazonaws.com/fasanag/direct_and_indirect_expenses_in_accounting.pdf
- https://uploads.strikinglycdn.com/files/dbb24a70-8a6a-41be-9e78-8941a3ac5de0/what_to_say_at_a_candlelight_vigil.pdf
- https://static1.squarespace.com/static/5fc17741e5c7695ca99fa7a5/t/5fc8e3d2b0f45b2a3d30fd05/1607001043435/41128256496.pdf
- https://uploads.strikinglycdn.com/files/e7f92037-ffd8-44aa-a1a5-f7cc81e4f43e/how_much_does_logisticare_pay_transportation_providers.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbf65af18e72e5fdbcfd0ab/1606378928227/seiko_coutura_kinetic_perpetual_manual.pdf
- https://static1.squarespace.com/static/5fc2d504084698658e6ae702/t/5fc47624bc819f1cf467ae8e/1606710820403/18327052643.pdf
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbdfa9e2dd96f5918b42619/1606285982881/nukizumotejiwunuri.pdf
- https://uploads.strikinglycdn.com/files/2bf18d9e-89b6-4d06-b2c8-c119d3ed9795/nokia_tracfone_2003.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_off00012e63.bind7ded9c6e611693eb5cf156ac2deb98a95e7d232968da7c403551b1206e2e328 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12E63 | 5244 bytes |
font_01_sfnt_off0001403c.bin2285fc960fb98674cc9c3b2abe966609f32aec1a708efb7cf57b624c90ce7494 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1403C | 12048 bytes |
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