MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains an embedded URI pointing to a suspicious domain, likely intended to host a malicious payload or redirect the user to a phishing site. Although no scripts were explicitly extracted, the PDF structure and embedded URI suggest an attempt to exploit the user's trust through a deceptive document.
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://nipisod.ru/123?utm_term=ajahn+brahm+ksi%25C4%2585%25C5%25BCki+pdf
- https://cdn-cms.f-static.net/uploads/4502248/normal_5fd3771371b91.pdf
- https://cdn.sqhk.co/ramojezi/idNNCkG/28893680686.pdf
- https://cdn.sqhk.co/tabuguran/aheS3jd/char-_broil_kamander_charcoal_bbq_black.pdf
- http://jenuxijaf.mygamesonline.org/base64_string_to_php.pdf
- http://piriveva.scienceontheweb.net/78232782428.pdf
- http://momarivido.mypressonline.com/moruwuwalomuzuro.pdf
- https://cdn.sqhk.co/savunowudob/1oibtgi/kingdom_adventurers_guide.pdf
- http://gewusoluxul.scienceontheweb.net/npt_vs_bsp_thread_chart.pdf
- https://cdn-cms.f-static.net/uploads/4424682/normal_603eff70492d2.pdf
- https://static.s123-cdn-static.com/uploads/4487206/normal_5fdf4be60abc2.pdf
- http://modezewop.mygamesonline.org/vegan_diet_benefits.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/84016a0b-e001-4e2e-867a-0b8e7b97f415/85770146835.pdf
- https://s3.amazonaws.com/daxemo/reaccion_de_combustion_etano.pdf
- https://uploads.strikinglycdn.com/files/eb45142d-a529-40fc-981f-483f0c8a9eaf/how_to_get_3d_warehouse_on_sketchup_online.pdf
- https://s3.amazonaws.com/zuses/worisezaxij.pdf
- https://s3.amazonaws.com/jofunozuzof/xiwisawuz.pdf
- https://s3.amazonaws.com/lemerisinivum/certificate_of_appreciation_format.pdf
- https://s3.amazonaws.com/vapelurowar/25413050294.pdf
- https://uploads.strikinglycdn.com/files/bcac319d-5e80-4edd-8367-869af7f80ab2/metal_gear_solid_3_subsistence_limited_edition_ps2.pdf
- https://uploads.strikinglycdn.com/files/69ffa6ce-07ab-404e-af27-fb6d4dae7ba7/78477614225.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_off0000ee2d.bin8fd24f9c66999c23337b5d7bbf19ca761f3eeaefefd027b0626e6ab14ef1abb4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE2D | 5852 bytes |
font_01_sfnt_off00010159.bin5e2d3af342db5b2dff622ad0e4f136268cd1f4534cb0a91e75ff2cfe5f72affd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10159 | 11536 bytes |
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