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 heuristics indicating the presence of external URIs and embedded URLs. The document body, though heavily obfuscated, suggests a lure related to 'technical analysis explained fifth edition pdf'. The primary malicious indicator is the external URI pointing to 'https://pelibifir.ru/123', likely serving as a download link for a secondary payload. No scripts were extracted, but the presence of embedded URLs suggests a phishing or social engineering attempt.
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://pelibifir.ru/123?utm_term=technical+analysis+explained+fifth+edition+pdf
- https://cdn.sqhk.co/kewawukufiju/nmsGjcg/1574235994.pdf
- http://kejamezegujoz.iblogger.org/full_information_about_neet_2018.pdf
- https://cdn.sqhk.co/nozalodugavi/fjeifCb/95125442052.pdf
- https://fikijumosoliz.weebly.com/uploads/1/3/5/4/135400707/molexulek.pdf
- http://bofinaposo.iblogger.org/expense_sheet_xls.pdf
- http://jomotew.iblogger.org/furefawula.pdf
- https://cdn.sqhk.co/javeduner/4ggAJgg/champion_of_the_gods_apk_free_download.pdf
- https://befawiboper.weebly.com/uploads/1/3/5/3/135389238/mejuxewepibapovuv.pdf
- https://litemavokof.weebly.com/uploads/1/3/1/8/131871991/2886753.pdf
- http://gupilan.iblogger.org/what_does_good_composition_mean_in_photography.pdf
- https://segunimumise.weebly.com/uploads/1/3/1/0/131070895/8191936.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://jolagetota.epizy.com/tamil_songs_2016_hd.pdf
- http://xunepesefosog.rf.gd/vipinudafafafisawaz.pdf
- http://votarim.epizy.com/levopo.pdf
- http://pulijivugis.epizy.com/sharp_el-1197piii_ribbon.pdf
- http://zepurudevivo.rf.gd/66321516947.pdf
- http://maxefaronuxugur.epizy.com/vobiwasu.pdf
- http://xokesuluz.epizy.com/cricket_news_video.pdf
- http://kilobawul.rf.gd/analisis_literario_del_libro_la_familia_de_pascual_duarte.pdf
- http://duxurulokij.epizy.com/vuwobuzevitamejir.pdf
- http://ninukak.epizy.com/casualty_tv_show_episode_guide.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_off0000f131.bin68e12a7f6b4f627439545e8097206896e4f541e18152e708634f90a1b1e9b048 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF131 | 5268 bytes |
font_01_sfnt_off0001032e.bin49e5c1c6b99e96a20df84574b5ce7b1a1c5a03eccbfee52106e78092f1288a7b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1032E | 11320 bytes |
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