MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document that contains a URL pointing to a suspicious domain, identified by ClamAV as Pdf.Phishing.Trojan. The ML classifier also strongly indicated maliciousness. The document body, though heavily obfuscated, contains text related to aerodynamics and the authoring application, suggesting a lure to disguise the malicious intent of directing the user to the external URL.
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/award?keyword=flight+vehicle+aerodynamics+drela+pdf
- https://cdn.sqhk.co/gufojakig/cjjl8kh/new_york_travel_guidelines_states.pdf
- https://cdn.sqhk.co/fosuzonarefi/aMWjcyP/12638989955.pdf
- https://cdn-cms.f-static.net/uploads/4365628/normal_605fd3d639745.pdf
- https://cdn.sqhk.co/noxuluni/3egDajf/sujogukivizenakulij.pdf
- https://cdn.sqhk.co/bepigulusibe/g8hgjjh/cave_story_plus_pc.pdf
- https://cdn.sqhk.co/zatufora/k9xgdgh/bovamutus.pdf
- https://rujurujubawupof.weebly.com/uploads/1/3/0/9/130969172/kunoxanofejexom-viboke-parasa-nuzivir.pdf
- https://static.s123-cdn-static.com/uploads/4380090/normal_5fce896715d68.pdf
- https://cdn.sqhk.co/delotijuw/24Mgcs2/8056383871.pdf
- https://puduwuxibipufu.weebly.com/uploads/1/3/5/9/135966859/koralowaf_bulero_lavelipoluto.pdf
- https://cdn.sqhk.co/tuparesoxaj/igzjcjV/4168585933.pdf
- https://cdn-cms.f-static.net/uploads/4447631/normal_602bdd2228e29.pdf
- https://paxolobiwoke.weebly.com/uploads/1/3/1/1/131163878/zekegipumo.pdf
- https://misirukizos.weebly.com/uploads/1/3/4/0/134017349/30f49c5f4c6d5.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/juzinaramip/99341125363.pdf
- http://juxawewoguseku.epizy.com/programme_musculation_ectomorphe.pdf
- http://kiduvunizujenav.rf.gd/anaconda_3._6._2.pdf
- https://s3.amazonaws.com/loneminovu/input_and_output_tables_super_teacher_worksheets.pdf
- http://keberugut.epizy.com/10599758092.pdf
- https://s3.amazonaws.com/pibabopuduj/24116837450.pdf
- https://s3.amazonaws.com/pubopelej/23910798960.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_off0000dedd.bin1b50793085a5f530de336f26d80bc2eaa68a93fbb1b9408d6d79bd3308019fec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDEDD | 5684 bytes |
font_01_sfnt_off0000f21d.bin9b0222f1f4eec704725d424ff4e8c701ba80eef0221147d4ca7c12286b1c9949 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF21D | 11136 bytes |
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