MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as malicious by ML classifiers and ClamAV, with a critical detection score. It contains an embedded URI pointing to a suspicious domain, 'leonvi.ru', which is likely part of a phishing or malware distribution scheme. The document body, though heavily obfuscated, suggests a lure related to 'Steam profile leveling guide', aiming to trick users into clicking the malicious link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
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://leonvi.ru/wix?keyword=steam+profile+leveling+guide
- http://todayit.pro/11585612516gfk3a.pdf
- http://daddytestit.xyz/25253461313dcrto.pdf
- http://rejemezurufoveg.mywebcommunity.org/fogasigebolufusigox.pdf
- http://sodaapp.club/tanazizilokoxirolesuzuwi9k5.pdf
- https://cdn-cms.f-static.net/uploads/4375531/normal_6028c4dab0e29.pdf
- http://kepukarob.sportsontheweb.net/balance_of_payments_chapter.pdf
- https://cdn-cms.f-static.net/uploads/4497646/normal_5fe6329e51cfe.pdf
- https://static.s123-cdn-static.com/uploads/4450141/normal_5fd0925c17d7b.pdf
- http://bivaxosufuxibo.mygamesonline.org/bagaloxilefexi.pdf
- https://cdn-cms.f-static.net/uploads/4377908/normal_5fd78f6ab5ee5.pdf
- http://nigavereke.mygamesonline.org/dutesunawufi.pdf
- http://salleop.xyz/zedifotadax52u0r.pdf
- https://cdn-cms.f-static.net/uploads/4486537/normal_604656dc5576e.pdf
- https://cdn-cms.f-static.net/uploads/4410727/normal_6062860e1ccf4.pdf
- http://sokfresh.fun/47247028786x8i95.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/welanisowari/23071282231.pdf
- https://s3.amazonaws.com/vonutavekip/sid_meier_s_civilization_6_android.pdf
- https://s3.amazonaws.com/gagagakigibapo/tds_justification_report_utility_latest_version.pdf
- https://s3.amazonaws.com/metakibeme/will_there_be_a_6th_twilight.pdf
- https://s3.amazonaws.com/povelenavuviw/guidepost_magazine_gift_subscription.pdf
- https://s3.amazonaws.com/wupiwupiwot/33918182706.pdf
- https://s3.amazonaws.com/gaxuremewuger/83886096617.pdf
- http://levapoloj.onlinewebshop.net/ags_algebra.pdf
- https://s3.amazonaws.com/tiduro/dulumugekipalizibijake.pdf
- https://s3.amazonaws.com/lulelepese/75174702427.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_off0000eed3.binca8123d41f77cf0c56f302a929b35167fad91e6f6938d18c9265c41b4c438906 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEED3 | 5344 bytes |
font_01_sfnt_off000100f2.bin889df6f8e7c83686c40c35ee8f65742b38ee2d88532169995686e8f1afd068b7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x100F2 | 11316 bytes |
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