MALICIOUS
144
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
The PDF document contains a heuristic indicating a security bypass instruction, urging the user to disable antivirus software. Additionally, it features a URL that likely serves as a lure for downloading a malicious payload. ClamAV detection further confirms its malicious nature as a phishing trojan.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 6
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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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Security software disable instruction high SE_SECURITY_BYPASSDocument instructs the user to disable antivirus or security software — unusual for ordinary documents and high-risk in an unsolicited file
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://ponafet.ru/wix?keyword=cl%25C3%25A9+windows+8.1+professionnel+build+9600
- http://bnatural.space/lagu_bersyukur_kepada_allaht5dnb.pdf
- https://cdn-cms.f-static.net/uploads/4422377/normal_60419c93279e5.pdf
- http://faceskinagainbeauty.xyz/punetikugaxerzidqf.pdf
- http://basiditdcf.space/defirezagusaninoxiwoziniwf59ii.pdf
- http://chatik85939775.fun/juxurovofisisesoth9e1e.pdf
- http://zitupow.medianewsonline.com/ang_dating_biblia_download.pdf
- http://urologo.store/ap_chemistry_textbook_onlinetyny6.pdf
- http://jonebukusopovet.mygamesonline.org/neumoconiosis_asbestosis.pdf
- https://cdn-cms.f-static.net/uploads/4505358/normal_605d0aef4fdf9.pdf
- http://blacktea.space/gartner_magic_quadrant_siemjdqx7.pdf
- http://trickyturkey.com/pagitulezidecufzp.pdf
- http://sollabs.xyz/cinderella_2015_english_subtitles_free0swdt.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://rosajeku.myartsonline.com/numpy_random_multivariate_normal.pdf
- http://mutifitiwexo.epizy.com/alantakun_part_4.pdf
- http://xolevusafo.myartsonline.com/zunetesubamepetudolubijux.pdf
- http://zalowakudedakov.rf.gd/telugu_movies_2018_free_utorrent.pdf
- http://besafetusupug.atwebpages.com/wasesatovixolirusukopi.pdf
- http://zubixuguse.epizy.com/cinebench_11._5_windows_7_32_bit.pdf
- http://levapoloj.onlinewebshop.net/dovememex.pdf
- http://gilemexuwef.epizy.com/93227394972.pdf
- http://xuvotawelotito.epizy.com/rugurez.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_off000101e2.bin47b3a0358d419e6ce3b5c28aca87694fd50c7ae1d12b90487d5d19d4106cd62a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x101E2 | 5836 bytes |
font_01_sfnt_off00011591.binfe15f2ea776a33222762fec22be6b5f41964905ae2fa9e62d9b2e2370a256f85 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11591 | 12940 bytes |
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