MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains an embedded URI pointing to 'bologen.ru', which is likely used to redirect the user to a malicious site. The document body, though heavily obfuscated, suggests a lure related to a book download, aligning with phishing or malware distribution tactics.
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://bologen.ru/wix?keyword=cirque+du+freak+book+pdf
- https://cdn-cms.f-static.net/uploads/4394073/normal_602457fc31d4c.pdf
- https://cdn-cms.f-static.net/uploads/4466675/normal_5fd1d8a8d329b.pdf
- https://cdn.sqhk.co/kamozipu/L3hjYMz/strike_real_money_bowling_apk.pdf
- https://cdn-cms.f-static.net/uploads/4389394/normal_601ff701856e9.pdf
- http://uanews.website/phases_of_the_moon_worksheet0tkwr.pdf
- https://static.s123-cdn-static.com/uploads/4385869/normal_5fc9c7f2037a1.pdf
- https://cdn-cms.f-static.net/uploads/4444369/normal_6021629d797ec.pdf
- https://cdn.sqhk.co/kokuxisa/egcOV2x/alone_status_for_whatsapp_download.pdf
- https://cdn-cms.f-static.net/uploads/4453338/normal_602e9bf3879d4.pdf
- http://gatorama.site/zirasamoxevotofobojiv3cku4.pdf
- https://static.s123-cdn-static.com/uploads/4501993/normal_5fe303393399f.pdf
- https://cdn-cms.f-static.net/uploads/4380530/normal_601a67213f5ec.pdf
- https://cdn.sqhk.co/kenipafitu/haU54Ao/action_ivry-_sur-_seine_france.pdf
- https://cdn.sqhk.co/jazumagefo/gi6qcjg/sugarusizer.pdf
- https://cdn-cms.f-static.net/uploads/4450154/normal_60220a6bb14fe.pdf
- http://rizaxezo.iblogger.org/55065144435.pdf
- https://static.s123-cdn-static.com/uploads/4486037/normal_5fffedffb6598.pdf
- https://cdn-cms.f-static.net/uploads/4391909/normal_600bc62db9950.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://jifakobere.rf.gd/fanaxigujosagevigo.pdf
- http://wusipoz.rf.gd/la_siesta_del_martes_recursos_literarios_quizlet.pdf
- http://bixuxopot.epizy.com/betejiwugibitiriwuwewera.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_off00011f07.bind2fe86c3bdcf963ebbc2acdcae0478df7c43d361f5139e6343cc9c0e08c6e7fe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11F07 | 5060 bytes |
font_01_sfnt_off00013044.bine86d5434f972a9617d9a1609448d1dcd6f1a863679083f7170afd3ba28267e11 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13044 | 10108 bytes |
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