MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF that contains an embedded URL pointing to a suspicious domain, identified by ClamAV as 'Pdf.Phishing.Trojan'. The document body, though heavily obfuscated, suggests a lure related to downloading an 'English grammar book'. The presence of an external URI heuristic further supports the malicious intent of directing users to a potentially harmful resource.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://seumenha.ru/strik?utm_term=english+grammar+book+in+tamil+pdf+free+download
- http://mpvideo.org/salicylic_acid_fragrance_free_cleanser47ut0.pdf
- https://cdn-cms.f-static.net/uploads/4390659/normal_60103b9d5ac9a.pdf
- http://motivawka.online/817453789740ozlj.pdf
- https://cdn-cms.f-static.net/uploads/4412160/normal_6017d6ca6031c.pdf
- http://lumapon.iblogger.org/flutter_box_decoration_cheat_sheet.pdf
- http://trendmobile.ru/gilgamesh_stephen_mitchell_summarykb0y6.pdf
- https://cdn-cms.f-static.net/uploads/4478968/normal_603bfc7f2463a.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://uploads.strikinglycdn.com/files/80738eb1-89fe-4c33-be87-c839ba92c565/english_lessons_for_esl_beginners.pdf
- http://radujexoxetapil.epizy.com/jibagepapuwumavorek.pdf
- https://uploads.strikinglycdn.com/files/811e257e-8698-4c84-86ea-fda47250d733/what_is_a_subtropical_gyre.pdf
- https://s3.amazonaws.com/wuvepilamamuse/34497682501.pdf
- https://uploads.strikinglycdn.com/files/1ac96e13-155c-46fb-a720-c2966c92119d/25863617907.pdf
- https://uploads.strikinglycdn.com/files/cf99b8f6-c575-42ea-a5d4-0b16e1ea6c33/91706014348.pdf
- http://pexagawilifun.rf.gd/limited_service_retailer_definition.pdf
- https://uploads.strikinglycdn.com/files/0152e4aa-3c89-495e-a243-392ce41a073b/how_to_use_trade_options_on_robinhood.pdf
- http://jinujatafariva.rf.gd/porojogida.pdf
- https://s3.amazonaws.com/tobaziw/allen_carr_method_reviews.pdf
- http://debagejusuwaj.epizy.com/15446568683.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_off0000e32b.bin8bb35e3b8bbb20fae17ce60ceb1ab1e8aa2228ff5e0a945bfc91a28fddafd838 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE32B | 5496 bytes |
font_01_sfnt_off0000f5b8.bin8e1b0074332d0cd5a390aac7700a8b8cd25d312d67a92375b85e10e21952c71b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5B8 | 15204 bytes |
font_02_sfnt_off000125d3.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x125D3 | 4324 bytes |
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