MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document flagged by ClamAV as a phishing trojan and by an ML classifier with high confidence. It contains an embedded URL pointing to 'trafffi.ru', which is likely malicious. Although no executable scripts were found, the presence of the malicious URL and the document's classification strongly suggest it's used for phishing or to download further malicious content.
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=sas+current+date
- https://cdn-cms.f-static.net/uploads/4393763/normal_5f9b48c622be8.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/87dd668d-4283-495b-a580-a3a9820cb73e/kitchen_number_1_bridgeport_connecticut.pdf
- https://uploads.strikinglycdn.com/files/97ba0abf-be58-43cf-8c79-5e5b33726d69/difference_between_project_and_program_with_example.pdf
- https://uploads.strikinglycdn.com/files/443d56a1-2d38-40e6-9c4e-2942aa9c157b/brevig_mission_school_alaska.pdf
- https://uploads.strikinglycdn.com/files/52acba99-60d2-474a-8e4d-a8f40c632dc7/thermodynamics_an_engineering_approa.pdf
- https://uploads.strikinglycdn.com/files/6682185b-6914-4aeb-ae1c-6155220ce8c8/virapevovumozawanalifumul.pdf
- https://s3.amazonaws.com/varolexexus/motorised_valve_actuator.pdf
- https://uploads.strikinglycdn.com/files/f3131ab5-06e4-491c-a60e-d4cafaf3ebeb/19552316955.pdf
- https://uploads.strikinglycdn.com/files/ad9b6d0f-95f2-458c-9b49-3d044f422259/toothpickase_enzyme_lab_answers.pdf
- https://s3.amazonaws.com/fadedosi/80122103791.pdf
- https://s3.amazonaws.com/fedufiporara/activity_based_learning.pdf
- https://s3.amazonaws.com/wegugus/4948933055.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c99f.binfaa4bd6e183aae53ba65f6d2b5ec8cef7717ffb4f2686252bba5453a6c7bd6f1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC99F | 5004 bytes |
font_01_sfnt_off0000daa2.bin3c8c70e95e172d87f88249f6e98f5fcd1d779dd22b9512bb6276049fa774e71f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDAA2 | 1940 bytes |
font_02_sfnt_off0000e3da.bin0a4952b3c779fd660117afe58e13d4ed3b44208912c68979ef0e26b720351df8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3DA | 10812 bytes |
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