MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains an embedded URI pointing to a suspicious domain, likely intended to trick the user into downloading further malware or visiting a phishing page. The document body, though heavily obfuscated, suggests a lure related to academic materials.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://ponafet.ru/award?keyword=algebra+2+textbook+pdf+big+ideas
- http://mazipuvaxa.mywebcommunity.org/61246134872.pdf
- https://cdn.sqhk.co/pufowuvikij/gjiihbf/87406622265.pdf
- http://frut-tree.site/biostar_h81mhv3_bios6d4ca.pdf
- https://popofexepazor.weebly.com/uploads/1/3/2/6/132680818/2c8692.pdf
- http://digitaltoolsfor.xyz/chemistry_1_ionic_bonding_practice_problems_worksheet_answersggz26.pdf
- http://gexulogoben.sportsontheweb.net/wulodogarorurofixekeg.pdf
- https://cdn.sqhk.co/putevupumaf/lmiaFyH/jujujumogate.pdf
- http://wumiwuzigimo.mywebcommunity.org/rukopotojemovepaku.pdf
- http://dfwshootersupply.com/24774062762atowt.pdf
- https://cdn.sqhk.co/lawikuto/jfcicBx/4633111958.pdf
- https://dunokosira.weebly.com/uploads/1/3/5/3/135349308/gakobobodafegi_tagige.pdf
- https://cdn.sqhk.co/wolebiduju/hgfKQSt/bazejonirunitivebewavez.pdf
- https://cdn.sqhk.co/butemobe/migjihg/choice_of_the_vampire_2.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://uploads.strikinglycdn.com/files/d7e5992d-381e-419d-8b92-1ef25ee05dec/best_device_for_music_while_running.pdf
- https://s3.amazonaws.com/betefowubevat/57944072867.pdf
- https://s3.amazonaws.com/pekatikisuruki/forokusarejidosumejuw.pdf
- https://uploads.strikinglycdn.com/files/3eb53b80-3457-4b3a-9c94-aa3893ea7252/whats_new_galaxy_watch_update.pdf
- https://s3.amazonaws.com/rewepalazamiso/comparative_superlative_forms.pdf
- https://uploads.strikinglycdn.com/files/702ef82c-400f-478d-9f70-97ea891814fa/stathis_kalyvas_the_logic_of_violence_in_civil_war.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_off0000f8e6.binb0f00f7c4d9c6abe8ffdf1b6a5b90e2c95442684cc3e1aca5e8f0a115a3bd144 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8E6 | 5284 bytes |
font_01_sfnt_off00010af4.bin3bbb4b42bb8b34eca9fc730d5c26733f132aa4581fb5379d290806750d886693 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10AF4 | 9852 bytes |
font_02_sfnt_off00012cb4.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12CB4 | 4324 bytes |
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