MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains an external URI pointing to a URL that appears to be a lure for downloading a practice test. ClamAV detection and ML classification strongly indicate maliciousness, likely a phishing or trojan delivery mechanism. The presence of embedded URLs suggests the document is intended to redirect the user to malicious content or download further payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
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://druttle.ru/award?keyword=toefl+reading+practice+test+free+download+pdf
- https://cdn.sqhk.co/daposofoxig/hfxDDX3/16269069074.pdf
- https://static.s123-cdn-static.com/uploads/4482858/normal_5ffea682dd49f.pdf
- https://cdn.sqhk.co/gukugifixija/gYgdvii/28627218029.pdf
- http://foluxokifoni.22web.org/singer_7469q_confidence_quilter_reviews.pdf
- http://znakomstva69.space/512767184858mvxh.pdf
- http://neo-tp.ru/acer_chromebook_15_intel_celeronq2rpy.pdf
- https://cdn.sqhk.co/bozogekeji/jgg5jbC/bonapivisimelu.pdf
- https://cdn.sqhk.co/denirinodo/1jiejeH/used_car_novated_lease_calculator_australia.pdf
- http://urott-hu.com/kifeboneser2dpfa.pdf
- https://cdn-cms.f-static.net/uploads/4494166/normal_6022086a960d6.pdf
- http://bloodcraft.online/kovilemazrp2m.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://funazowo.rf.gd/alamofire_file_name.pdf
- http://lexalerov.rf.gd/ewi_5000_setup.pdf
- http://kuxomexepus.epizy.com/91190376349.pdf
- https://s3.amazonaws.com/wixanarer/49367302540.pdf
- https://510adc33-753b-44c0-977e-8d34da8fcdd4.filesusr.com/ugd/5f4192_be1b2410d4dd436aa38fdd852d0752bd.pdf?index=true
- https://s3.amazonaws.com/wizedumi/mazevoravezewazimoxuf.pdf
- https://fe92b815-f0fe-4223-924b-659339f44b90.filesusr.com/ugd/8f64fc_943d9dc7781847e7bfb1eb4d3736d075.pdf?index=true
- https://11627308-8c8f-4f08-99ed-0ad85160907d.filesusr.com/ugd/682d1c_9893dd98ce1d47a8921506a77fd0b621.pdf?index=true
- https://s3.amazonaws.com/legapatatezisa/loninunetewitufefulev.pdf
- https://s3.amazonaws.com/jidagafinuxesu/nadajipinoredakevaxobinu.pdf
- http://jowemalawebabe.rf.gd/3739032711.pdf
- https://s3.amazonaws.com/vexosafugunu/globo_play_globo_reporter_ontem.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_off0000fc84.binbd8b15e07dc35ad03cdab1a8dc5638ba94ea93dd5c38f55f4a217c483212c6d6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC84 | 5364 bytes |
font_01_sfnt_off00010ee4.bindfde0deac50cb3c0e5e04cd2fcb97b376b294c4685c7481ac7f305ac4dc316a0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10EE4 | 10768 bytes |
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