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, indicating a high likelihood of malicious intent. It contains embedded URLs that likely lead to further malicious content or phishing sites. The document's content, though partially corrupted, suggests a lure related to an 'estimate quotients worksheet', aiming to trick users into visiting a malicious URL.
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://nipisod.ru/123?utm_term=estimate+quotients+worksheet
- http://topchambre.xyz/the_real_book_of_enoch9wijb.pdf
- http://nubolutlion.xyz/intel_dx58so_bios_downloadnblh6.pdf
- http://decideyouself.fun/wanted_full_movie_download_in_hindi_dubbed_hollywoodtq4zb.pdf
- https://bigimenuxorotel.weebly.com/uploads/1/3/4/6/134655509/wutewifefos.pdf
- https://fajuvupo.weebly.com/uploads/1/3/5/3/135310445/zixerujixi-pogelazizagu-wugexekovatek.pdf
- http://ozalupa.space/pathfinder_bestiary_2_download_freex55ah.pdf
- http://fimewot.xyz/breadtalk_financial_report_2016kxxkv.pdf
- http://mx50off.pro/pokemon_sun_download_time6rysy.pdf
- http://4d-5d.com/11376318550wa3jz.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- http://nisanasedupava.epizy.com/automatisme_et_rgulation.pdf
- https://s3.amazonaws.com/jawusawar/fepobap.pdf
- https://7f993087-45f6-41f4-96e5-9dcaca18fb91.filesusr.com/ugd/9a92dd_b6f60fb8b1fa449e877d234b80e8706c.pdf?index=true
- https://56148a0a-83a3-4003-94ff-78d3044b7c00.filesusr.com/ugd/6f5f23_41678e69dbb64e55a540245f5283f221.pdf?index=true
- http://dojeranorered.epizy.com/60086550413.pdf
- https://s3.amazonaws.com/legapatatezisa/vorunofogidimexilamubupot.pdf
- https://d1b6b380-f15b-462b-86b5-0b089ba7d90d.filesusr.com/ugd/f99a33_008524ee0e8148e185da485c2d33ea10.pdf?index=true
- https://s3.amazonaws.com/falejogajir/47431575142.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_off0000d52f.bin03e8a04fbf815f5bc31c50bdc89a7a322947398a13cad33a853094b9d62946f6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD52F | 5012 bytes |
font_01_sfnt_off0000e61b.bind7f594d83815828b0ee653df33da513113adbdd9913771d1288b5e99b6720792 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE61B | 10980 bytes |
font_02_sfnt_off00010b89.bind1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10B89 | 4324 bytes |
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