MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by a machine learning classifier and ClamAV as malicious. It contains embedded URLs, one of which is `https://feedproxy.google.com/~r/sq/ugae/~3/qQn0o4eTdIQ/square?utm_term=the+continental+op`. The document body is heavily obfuscated, preventing a clear understanding of its specific lure, but the presence of external URLs suggests a phishing or malware distribution attempt. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9937
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://feedproxy.google.com/~r/sq/ugae/~3/qQn0o4eTdIQ/square?utm_term=the+continental+op
- https://static1.squarespace.com/static/60aac4e0d5abe22cec5c4b22/t/60f3c9de54c26a0cc300cf78/1626589662341/key_activate_office_2019.pdf
- https://static1.squarespace.com/static/60aac52a97a1d73ddacfe14c/t/60f1deb153d31a11ced4163b/1626463921582/buxenojirizisiwigufekefe.pdf
- https://static1.squarespace.com/static/60aac4dd19f082755c4e5c69/t/60f52d9b13915f3af7fa62b2/1626680731267/pazufapumufuwisemare.pdf
- https://static1.squarespace.com/static/60bf6cad3a95e91b59aa2418/t/60ee30acfc191471fc6b9774/1626222764760/44843316823.pdf
- https://static1.squarespace.com/static/60aac4dd19f082755c4e5c69/t/60f28401d68f322590509620/1626506241467/allee_willis_songwriter.pdf
- https://static1.squarespace.com/static/60bf6c89a2b0b938881bcf91/t/60e8a1fb3cf73c101f200566/1625858555853/satanokik.pdf
- https://static1.squarespace.com/static/60aac4dd19f082755c4e5c69/t/60e940ac0a287971af9ae76d/1625899180582/nowudazopeni.pdf
- https://static1.squarespace.com/static/60bf6c89a2b0b938881bcf91/t/60ec7d8940121f566899545a/1626111369669/90825955580.pdf
- https://static1.squarespace.com/static/60aac59fb7e9621e2f466549/t/60f652b7028f4205a4b99ca9/1626755767279/how_many_quavers_in_a_semibreve.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://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_off0000c952.bin9f8493196aa07f3224187a002b9218e95bf33f8ad2af63b69f08b19d799cde28 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC952 | 10164 bytes |
font_01_sfnt_off0000dfff.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDFFF | 16792 bytes |
font_02_sfnt_off0000f811.bine2b691234dcaa6ab714cef573fda1d2bf8c4cc29247cc768c1f6877f4b99992a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF811 | 17172 bytes |
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