MALICIOUS
104
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was flagged by a machine learning classifier and ClamAV as malicious, indicating a high probability of malicious intent. The presence of external URIs and a 'download button' heuristic suggests the document is designed to trick users into downloading a secondary payload. The document body, though heavily obfuscated, contains metadata related to PDF generation, further supporting its role as a container for malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://kuzutuzo.ru/wix?keyword=mechanical+design+and+systems+handbook+rothbart+pdf
- http://twenty-promo2020.ru/3721737748156zdj.pdf
- http://khareedforosh.com/sakabirujascma5k.pdf
- http://moviesaddaa.online/28473099990lsans.pdf
- http://opensalon.xyz/4916351997s4jmm.pdf
- http://lamakexo.scienceontheweb.net/la_la_land_free_movie_online.pdf
- http://morj.space/jinipisoxabaqcijz.pdf
- http://mobeditobaxul.scienceontheweb.net/harry_potter_y_el_misterio_del_prncipe_google_docs.pdf
- https://cdn.sqhk.co/zidenesek/ghegdwx/jekojido.pdf
- http://gladkoe-telo.xyz/lemerimizefixigivugitojysn4y.pdf
- https://static.s123-cdn-static.com/uploads/4476941/normal_5ff16b859aff2.pdf
- https://cdn-cms.f-static.net/uploads/4452612/normal_6016fe1607f68.pdf
- https://cdn.sqhk.co/kosifodalab/gdIibge/farming_simulator_16_mobile_cheats_ios.pdf
- https://cdn.sqhk.co/wusoxopejezo/djahiha/28261845242.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://tevefetilojas.atwebpages.com/goxoxubusowemejuruzil.pdf
- https://s3.amazonaws.com/vabemavuputenif/backwards_curriculum_design_template.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
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e147.binee1b20cf2721e1ccb055587e903fec05c47a56fcff1830f0cc29aea07779a482 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE147 | 5880 bytes |
font_01_sfnt_off0000f530.bin6d0b9757e1eb4166c5513b6524050f338cff1f80eee0e143a10ef293b87176c3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF530 | 11212 bytes |
font_02_sfnt_off00011ba2.bin927758a74c7fcf0b6220d25f3bab4a735270d4bd36d3c6eec20f99818168148b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11BA2 | 16064 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.