MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by a machine learning classifier and ClamAV as malicious, indicating a phishing or trojan payload. It contains an embedded URI pointing to a suspicious domain, likely intended to redirect the user to a malicious site. While no scripts were explicitly extracted, the PDF structure and embedded URLs suggest an attempt to exploit users through social engineering, likely as a spearphishing attachment.
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://soxebez.ru/wix?keyword=segunda+mitad+del+siglo+xix+en+europa
- https://cdn-cms.f-static.net/uploads/4408346/normal_5fe666cc98821.pdf
- http://fukoxonezadanom.22web.org/41819166099.pdf
- https://static.s123-cdn-static.com/uploads/4389097/normal_5fe5ff8a7ae1a.pdf
- http://gejejasofubi.mywebcommunity.org/kogewogedawegeremowaneko.pdf
- https://cdn-cms.f-static.net/uploads/4479470/normal_60206fb919845.pdf
- http://dedaruk.scienceontheweb.net/78458293636.pdf
- http://walkover.me/melody_gardot_from_paris_with_love2zh3d.pdf
- https://static.s123-cdn-static.com/uploads/4451225/normal_5ffd66a237775.pdf
- http://insta-sale.site/synthesia_songs_freesht7u.pdf
- https://cdn-cms.f-static.net/uploads/4405195/normal_60248d00bfab8.pdf
- http://murupewobot.iblogger.org/the_boy_in_the_striped_pajamas_writing_style.pdf
- http://quickstore.pro/51911698818i58z9.pdf
- http://verification-help.com/delighting_in_the_trinity_study_guideshgso.pdf
- http://soldonlittleton.com/jebasorobuvulesiyg1o0.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://gozudil.onlinewebshop.net/alberta_bill_of_sale_fillable.pdf
- http://najijojovigom.myartsonline.com/59755732952.pdf
- https://86cafecd-0af7-43e6-b578-14605c742a6c.filesusr.com/ugd/c4ddd0_d27ce4086ff94f0cab64c14b153de880.pdf?index=true
- https://ac3db616-04cb-40f1-8357-c67041f5e20c.filesusr.com/ugd/eda9ba_a6cdb2c619fd468098ea98f57c9fe9e6.pdf?index=true
- http://rotufixijisadi.onlinewebshop.net/62630933939.pdf
- http://lawaxisagiwog.atwebpages.com/stock_market_open_on_veterans_day_2018.pdf
- http://lobosebaj.rf.gd/act_2_prologue_romeo_and_juliet.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_off00013a78.bin7435f93197b1c34899d9579499da8d0a1d721284c3ecc6f9ef5fc1c64044c0f8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13A78 | 5448 bytes |
font_01_sfnt_off00014cf0.bine774aba197d498ff37f4b9773dce571b82bec59e3d833c86051b95bf479cbc78 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14CF0 | 13372 bytes |
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