MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains multiple embedded URLs, with the primary one being https://vilenefex.ru/123?utm_term=what+do+calisthenics+do+for+your+body. ClamAV detection and ML classification indicate maliciousness, consistent with a phishing attempt. Although no scripts were explicitly extracted, the presence of embedded URIs and the PDF structure suggest an attempt to redirect the user to a malicious site, likely for credential harvesting or malware delivery.
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://vilenefex.ru/123?utm_term=what+do+calisthenics+do+for+your+body
- https://bumiwawewa.weebly.com/uploads/1/3/5/3/135343946/a769dcfe9.pdf
- https://nasovakuj.weebly.com/uploads/1/3/2/3/132303133/b39ef2f4082.pdf
- http://creditpm.com/nukabizijugomumujgjjrt.pdf
- https://lomobesozav.weebly.com/uploads/1/3/0/7/130774973/5e508e751656.pdf
- https://cdn-cms.f-static.net/uploads/4393508/normal_600a3d19d5128.pdf
- http://help-verifiedbadgecenter.com/google_maps_satellite_view_out_of_datef5v8v.pdf
- https://cdn-cms.f-static.net/uploads/4386091/normal_60386b986448b.pdf
- https://static.s123-cdn-static.com/uploads/4486521/normal_5fca79db2ae3e.pdf
- https://cdn.sqhk.co/kokojisip/qhdhiQK/negemegazovejakifebom.pdf
- https://nodifolosorak.weebly.com/uploads/1/3/4/7/134758422/8228587.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/dikomavomem/15730999972.pdf
- https://s3.amazonaws.com/ganubifirigevi/skyrim_creation_club_content.pdf
- http://wakoxoxotof.epizy.com/85517773963.pdf
- http://sanobinam.rf.gd/what_network_do_doro_phones_use.pdf
- https://s3.amazonaws.com/roxawo/google_sheets_permanent_text_wrap.pdf
- https://s3.amazonaws.com/suxugipipolazog/what_does_seeing_333_mean_in_love.pdf
- http://vuxawov.rf.gd/galaxy_grand_prime_pro_full_specification.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_off0000f7d8.binba180117224060e70add81ec6e223d242f2d5d16b3e52feaac435770c0087010 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7D8 | 5364 bytes |
font_01_sfnt_off00010a25.binbbde9549d88f09a2be938aaa5b23a0541498870e238549e347412f6d44cf2248 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A25 | 10408 bytes |
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