MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document that contains embedded links, one of which points to a suspicious domain associated with phishing. The ML classifier and ClamAV detection strongly indicate malicious intent. The document body, though heavily obfuscated, suggests a lure related to brain function, likely to trick users into clicking the malicious link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
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://zajinet.ru/strik?utm_term=does+the+left+side+of+your+brain+control
- https://cdn-cms.f-static.net/uploads/4477878/normal_604b36edad12e.pdf
- https://cdn.sqhk.co/wixexozesila/5WuAKHU/child_care_resources_birmingham.pdf
- https://cdn.sqhk.co/dikapagoloza/ijjjijd/fidget_hand_spinner_simulator_online.pdf
- http://vnds-super.space/2037982870r5wb.pdf
- http://tryraisins.pro/how_to_understand_maths_very_wellb42qi.pdf
- http://leyloften.online/rififubizinukewukubanolek04a0e.pdf
- http://tekplafond.xyz/raginezunidokijimetizexaulxbb.pdf
- https://cdn.sqhk.co/madufuxenuw/Djaxuhj/phoenix_suns_rumors_2020.pdf
- http://hotgirls.host/jawudimazuxfwxsj.pdf
- http://lnstagram-copyright-confirms.com/ge_adora_french_door_refrigerator_water_filter9616e.pdf
- https://cdn.sqhk.co/gelowidabik/wgh9Lhe/544349728.pdf
- https://static.s123-cdn-static.com/uploads/4486552/normal_5ffaa1215662a.pdf
- http://trysol.xyz/why_was_perseus_sent_to_kill_medusahdmpn.pdf
- https://cdn-cms.f-static.net/uploads/4455657/normal_6013267866f42.pdf
- http://bigowet.xyz/492106692k2xyg.pdf
- http://olipaka.xyz/54727227467pd26e.pdf
- http://online-bestshop.xyz/68081860219ddefd.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/kukupunopedon/baskerville_std_roman_free.pdf
- https://s3.amazonaws.com/tipikaxe/propanoate_de_mthyle_formule_dveloppe.pdf
- https://s3.amazonaws.com/pafexegud/gagunasunilelubasoxe.pdf
- https://s3.amazonaws.com/wobuzisibal/define_what_is_meant_by_the_half-life_of_a_radioactive_isotope.pdf
- https://s3.amazonaws.com/paxuvagal/fogobifagopajuwejo.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_off0000f20f.bin006dfe3c125d6532f7e51c347a8492816cdb363d45df0b3c671d1969f4829213 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF20F | 5352 bytes |
font_01_sfnt_off00010445.bina1a01f7cc1ccefb3a82ca73178e03c2f39e141c54f91f9e864025696f2a7f35d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10445 | 10736 bytes |
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