MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a lure related to a 'Windows 10 fix' for an 'unexpected store exception error', which is a common social engineering tactic. It embeds a URL that likely leads to a malicious site or further payload. The ML classifier and ClamAV detection strongly indicate malicious intent, and the PDF structure itself is flagged for suspicious characteristics.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
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://bologen.ru/wix?keyword=unexpected+store+exception+error+windows+10+fix
- https://cdn-cms.f-static.net/uploads/4458614/normal_5fd10d7fa9fc2.pdf
- http://masterpowerpoint.com/strategic_brand_management_kapferer1n3ng.pdf
- http://akfb.online/epigenetica_zanichellikmmjm.pdf
- https://cdn-cms.f-static.net/uploads/4495413/normal_601f55a530ccb.pdf
- https://cdn-cms.f-static.net/uploads/4424981/normal_60200605cb976.pdf
- http://ratebekanolaja.22web.org/dufujubunikusevoneporaje.pdf
- http://doweryklkq.space/62677498580cx2m4.pdf
- https://cdn-cms.f-static.net/uploads/4493553/normal_5fd93931d4a92.pdf
- http://familyit.pro/90062247317yfhpe.pdf
- https://cdn-cms.f-static.net/uploads/4379603/normal_6011d6a92f9d1.pdf
- http://vsspb.ru/25192366122r2t0p.pdf
- http://like-store.site/87857491243tkrxn.pdf
- https://static.s123-cdn-static.com/uploads/4383698/normal_5fdf49f9a02df.pdf
- https://cdn-cms.f-static.net/uploads/4374953/normal_601314c866ec9.pdf
- http://parrrtner.xyz/777623456775v476.pdf
- http://xobuxok.22web.org/halal_industry_development_corporation_annual_report.pdf
- http://zeraseb.66ghz.com/gebekumubifufamez.pdf
- https://static.s123-cdn-static.com/uploads/4369502/normal_5ff5ead637ffc.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://wiraxoxepopiret.rf.gd/best_birthday_wishes_for_boyfriend_video.pdf
- http://wuzuzifo.epizy.com/acoustica_mixcraft_7_free_crack.pdf
- http://duxegevonuzevuj.rf.gd/canon_ip90v_pixma.pdf
- http://wuvuwipiwizovid.epizy.com/ropuleganokabebil.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_off0000e548.binf9a664bd9cb55c5fb1583937c6987defa1e2916d9b7418e4b73371ab7dbec6ac |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE548 | 5252 bytes |
font_01_sfnt_off0000f75c.bin2d05ccf664c7e9a846a58b4382639c5ff6fcf53636f26d3ff607296ae8832667 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF75C | 10164 bytes |
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