MALICIOUS
116
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by multiple heuristics, including ML classification and ClamAV detection. It contains an embedded URI pointing to 'traffset.ru', which is a strong indicator of malicious intent. The presence of a QR code lure suggests a phishing attempt, aiming to redirect users to the malicious URL via a mobile device.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
QR-code redirect lure medium SE_QR_LUREDocument instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://traffset.ru/123?utm_term=fort+zumwalt+west+school+district+calendar
- https://cdn-cms.f-static.net/uploads/4409236/normal_5fdc3b0dadba1.pdf
- https://cdn-cms.f-static.net/uploads/4376609/normal_5f9816277bd98.pdf
- https://cdn-cms.f-static.net/uploads/4369923/normal_5f934cbccf136.pdf
- https://cdn-cms.f-static.net/uploads/4378836/normal_5f907c8e63ae7.pdf
- https://cdn-cms.f-static.net/uploads/4454170/normal_5fa0ce920fde1.pdf
- https://site-1175933.mozfiles.com/files/1175933/nufogijuxeladub.pdf
- https://cdn-cms.f-static.net/uploads/4366325/normal_5fba955452b44.pdf
- https://cdn.sqhk.co/jerizukop/ibgcihh/81111356310.pdf
- https://cdn-cms.f-static.net/uploads/4384640/normal_5f9261898007c.pdf
- https://cdn-cms.f-static.net/uploads/4475866/normal_5fdad1c41807c.pdf
- https://cdn.sqhk.co/tupipitijil/Fhciajh/79613678938.pdf
- https://site-1172264.mozfiles.com/files/1172264/tuvunab.pdf
- https://site-1188839.mozfiles.com/files/1188839/kabosav.pdf
- https://cdn-cms.f-static.net/uploads/4366309/normal_5f88fbc5da04b.pdf
- https://fzwestactivities.bigteams.com
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- 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_off0000d3f7.binb4645d582eddd13b6514c7f29e3df506ca2ae65e1cfc6afa26fc193720c94a7c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD3F7 | 5156 bytes |
font_01_sfnt_off0000e571.binb07b8108e261346ac5555d38a1e667fa81d2379dab90a11cd7700de9f82a2418 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE571 | 10840 bytes |
font_02_sfnt_off000109f8.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109F8 | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.