MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains an external URI pointing to a suspicious domain, which is a strong indicator of a phishing or malware distribution attempt. The ML classifier and ClamAV detection further support its malicious nature. The document body, though heavily obfuscated, contains keywords suggesting a lure related to 'Chaos knights 40k codex pdf vk', likely intended to entice users to click the embedded malicious link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://dafemum.ru/123?utm_term=chaos+knights+40k+codex+pdf+vk
- http://lebedugipul.mywebcommunity.org/roderegumuwefexasabig.pdf
- http://makilevemifaw.iblogger.org/51015777003.pdf
- https://cdn.sqhk.co/sepufaziru/Qicjthh/98987951308.pdf
- http://giwitijudaleka.mygamesonline.org/zofolapubupisi.pdf
- http://firejowetawo.iblogger.org/which_book_is_best_for_ethics_integrity_and_aptitude_for_upsc.pdf
- http://deluwotitawugo.iblogger.org/handwritten_cursive_font_free.pdf
- http://dunodipike.sportsontheweb.net/nogalu.pdf
- http://tepugorotewole.medianewsonline.com/alan_watts_wisdom_of_insecurity_book.pdf
- https://cdn.sqhk.co/bujasugawo/AjfhhbF/video_editor_app_download_for_mac.pdf
- http://golixudib.mypressonline.com/the_rime_of_the_ancient_mariner_very_short_summary.pdf
- http://figimumagoko.mygamesonline.org/72400232838.pdf
- http://birebap.scienceontheweb.net/fodmap_food_list_harvard.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- http://vipuzala.myartsonline.com/58956840863.pdf
- http://nerokigonone.rf.gd/what_legendary_pokemon_are_available_in_ultra_sun.pdf
- http://sodapatuvunivuj.epizy.com/wordscapes_uncrossed_cheat_sheet.pdf
- http://zudupaxub.myartsonline.com/do_ikea_have_king_beds.pdf
- http://gedamodeges.epizy.com/psx_emulator_windows_7_64_bit.pdf
- http://mivajodeki.epizy.com/how_long_to_bake_sweet_potatoes_at_400_in_foil.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f376.binfb18c52c3591226b9ddc47acca9533df02dd47a67a4b337e4c5d5e91d1f7a629 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF376 | 5520 bytes |
font_01_sfnt_off00010646.bin2cb002a2dff55cabe8fe254a40bfad627bd18e7a51bcf674595609b33d53b116 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10646 | 11556 bytes |
font_02_sfnt_off00012c20.bin05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12C20 | 4324 bytes |
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