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, indicating a phishing or trojan payload. The document body, though heavily obfuscated, contains text related to 'novel best seller romance pdf' and metadata indicating it was generated by wkhtmltopdf, suggesting a lure. The presence of an external URI pointing to 'baarspo.ru' further supports the phishing attempt, likely to deliver a malicious payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://baarspo.ru/award?keyword=novel+best+seller+romance+pdf
- http://pemowovamig.iblogger.org/rekovexotilebizusu.pdf
- http://vkysnaya-eda.site/relezak4x2l3.pdf
- http://wikowezenitezo.medianewsonline.com/61137246526.pdf
- http://zokabuxekego.22web.org/39803169031.pdf
- https://static.s123-cdn-static.com/uploads/4427793/normal_5fceae5a3451a.pdf
- http://buwubaled.mywebcommunity.org/rorosupuxesazezidade.pdf
- https://static.s123-cdn-static.com/uploads/4384149/normal_5fe5600483112.pdf
- http://levelupguild.com/93664437174fo4c8.pdf
- http://finipupote.mywebcommunity.org/46085898799.pdf
- https://cdn-cms.f-static.net/uploads/4467298/normal_6040c42e45ec6.pdf
- https://cdn-cms.f-static.net/uploads/4384143/normal_601139a21067c.pdf
- http://dehydratedoriginalgoodness.com/62746804998f8g1d.pdf
- http://powerhdniy.space/wusasodson6u.pdf
- http://formblckr1.xyz/482012726928lr8f.pdf
- http://pitetivedu.iblogger.org/warrior_cats_website_games.pdf
- https://cdn-cms.f-static.net/uploads/4451929/normal_5fd7def6d190c.pdf
- http://fontawesome.iohttp://fontawesome.io/license/
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://vomemozasaz.rf.gd/nccn_guidelines_hodgkin_lymphoma_2016.pdf
- http://suwuxuk.epizy.com/jayce_guide_s9_top.pdf
- http://jumepenitujox.atwebpages.com/coast_guard_gar_model_orm.pdf
- http://befopol.epizy.com/html5_template_bootstrap_4.pdf
- http://darirafid.rf.gd/tarikakanejarelamifiwofi.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_off00017a6a.bincddc9bbb1fa233e3aafde526ac68a5a968eac26b2861b53ff9a49ee492d5c3e8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x17A6A | 2236 bytes |
font_01_sfnt_off00018469.bincba316cb7ab386a377b3b082aa05c166a60da3a96f1ccf8e32deee7fa4a9b3e5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18469 | 5468 bytes |
font_02_sfnt_off000196eb.binc2072b7135d8abf64c70854521d3f892c478ae3f2c97ae24fa7fef49575c3228 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x196EB | 12820 bytes |
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