MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ML classifiers and ClamAV, specifically identified as a phishing trojan. It contains an embedded URI pointing to a suspicious domain, likely intended to deceive the user into clicking it. The document body, though heavily obfuscated, suggests a lure related to a medical condition, aligning with phishing tactics.
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://midufefew.ru/strik?utm_term=is+enuresis+part+of+autism
- https://cdn-cms.f-static.net/uploads/4465694/normal_5fd85a552c90c.pdf
- http://all-gopro.com/jopupimibuv34gyn.pdf
- https://cdn-cms.f-static.net/uploads/4383302/normal_600f93a831645.pdf
- http://fudoviwil.mywebcommunity.org/illustrated_course_guide_microsoft_excel_2020_advanced.pdf
- http://smartcoin.design/how_to_get_level_1_crossfit_certificationve2p8.pdf
- http://tixesikixux.mygamesonline.org/oxford_bookworms_stage_2_download.pdf
- http://buputenajonix.mywebcommunity.org/93867317502.pdf
- https://cdn.sqhk.co/lakuxezaj/f1giiiI/best_ice_cube_crusher.pdf
- https://static.s123-cdn-static.com/uploads/4426085/normal_5ffb7fe8d5e8a.pdf
- https://cdn.sqhk.co/zumedizojas/gliiLZj/aqa_a_level_computer_science_textbook_answers.pdf
- https://static.s123-cdn-static.com/uploads/4484376/normal_60069b3452684.pdf
- http://tivuximuliku.mygamesonline.org/what_is_a_statement_of_purpose_for_grad_school.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/fd1cefa8-1285-446f-97fb-2f6d5969fdd8/84858259855.pdf
- https://uploads.strikinglycdn.com/files/6f558789-2573-4aeb-abc5-79d38491aa6c/joguvubafikawuburaduzakof.pdf
- http://sebedugufafa.rf.gd/milone.pdf
- http://kuronodufanox.epizy.com/ridikoj.pdf
- https://uploads.strikinglycdn.com/files/9231e7a0-3189-4116-9045-5f684e748569/35102794837.pdf
- https://uploads.strikinglycdn.com/files/858a5386-dc40-4a46-8b76-899bd50d3088/8188222476.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_off000103c6.bin74c173764a00ae108a859c244579e9bd0ad1ce319614f12fa1956dcdeca53590 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x103C6 | 4952 bytes |
font_01_sfnt_off00011489.binbdecbe316638efdb27a4cdd9f187e89af4e2d674bd34c18514ca6e5bf50dc1a6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11489 | 10848 bytes |
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