MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is identified as malicious by ML classifiers and ClamAV, with a critical detection score. It contains embedded URLs that point to potentially malicious domains, disguised as legitimate documents. The presence of PDF_URI and EMBEDDED_URL heuristics indicates an attempt to redirect users to external resources, likely for phishing or to download further malicious content.
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://www.telluridescience.org/sites/default/files/tstc-applications/fezijorimofilafomifum.pdf
- https://www.woonsocketri.org/system/temporary/webform/bogobovimefegaf.pdf
- https://ambrose.edu/sites/default/files/webform/61928937085.pdf
- https://www.uts.cw/sites/default/files/webform/47116150145.pdf
- http://www.pbttphtk.gov.my/sites/default/files/webform/32056102714.pdf
- http://www.grotekeukens.be/sites/default/files/webform/gmawards2018/30150103061.pdf
- https://www.enwidth.com/sites/default/files/webform/resumes/bemefunojupupik.pdf
- https://www.blplegal.com/sites/default/files/webform/vogelunejubujapezidugave.pdf
- https://www.uts.cw/sites/default/files/webform/bofuwidesuxugebogaxa.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=differential+calculus+limits+problems+and+solutions+pdf
- https://printandmail.princeton.edu/system/files/webform/50156150340.pdf
- https://gradfutures.princeton.edu/system/files/webform/86626084736.pdf
- https://ec.europa.eu/eip/agriculture/sites/default/files/webform/sukazejaso.pdf
- https://lib.asu.edu/system/files/webform/simadovi.pdf
- https://community.princeton.edu/system/files/webform/setokan.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_off0000f9cb.binae7d7492b24d7a8b9e59da2d3c3f311a059cf7cc6e076ede6914091ac63c2a6e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF9CB | 5440 bytes |
font_01_sfnt_off00010c33.bin3e5d8adec346f27868cc68626a06f933782a3df2ae18205779c2063013cc241d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C33 | 10936 bytes |
font_02_sfnt_off00013218.binae97ebdbf5cb6679ee3ae7f6f8963da9ec2437ada1f672a33085bc8cbe806833 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13218 | 16060 bytes |
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