MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF was flagged by multiple heuristics, including a critical ClamAV detection and an ML classifier, indicating malicious intent. The presence of embedded URLs suggests it is designed to lure users to external resources, likely for phishing or to download further malicious payloads. No scripts were extracted, but the overall structure and detection indicate a high likelihood of a spearphishing attachment leading to exploitation.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 4
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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/RVI1sXQGPkU/square?utm_term=solids+have+a+fixed+shape+because
- https://static1.squarespace.com/static/60aac5994c6b1805bc4acbdb/t/60f7a64986bb0f6714793809/1626842698020/jaleg.pdf
- https://static1.squarespace.com/static/60aac52a97a1d73ddacfe14c/t/60f1b96187a90a4733df27b7/1626454369377/22744194103.pdf
- https://static1.squarespace.com/static/60aac52a97a1d73ddacfe14c/t/60f324c622602c08caedb05c/1626547398030/trunk_or_treat_definition.pdf
- https://static1.squarespace.com/static/60aac59fb7e9621e2f466549/t/60f033e71e1a563dfb9080ba/1626354664195/wofedotatosebatijo.pdf
- https://static1.squarespace.com/static/60bf6c89a2b0b938881bcf91/t/60f1c30e8261f1143406777d/1626456846850/dynamic_stretching_exercises.pdf
- https://static1.squarespace.com/static/60aac59fb7e9621e2f466549/t/60f2cb8d54c26a0cc3f54259/1626524557366/27784224554.pdf
- https://static1.squarespace.com/static/60bf6bff0d8d387fecc8b153/t/60eda5de834e745de9d155dd/1626187230136/21353509373.pdf
- https://static1.squarespace.com/static/60bf69b23f3791685666e32d/t/60e7b0db38ed220952ab5671/1625796827664/black_ops_3_ps3_zombies_maps.pdf
- https://static1.squarespace.com/static/60aac5994c6b1805bc4acbdb/t/60e8e00ac14ff043cd5951ce/1625874442976/87673996131.pdf
- https://static1.squarespace.com/static/60bf6c89a2b0b938881bcf91/t/60f7c28e3bf5736ec389c0f7/1626849934911/cleanmymac_3_cracked.pdf
- https://static1.squarespace.com/static/60aac5994c6b1805bc4acbdb/t/60f3c91f6d5e991e36e5124f/1626589471556/gnocchi_and_ground_beef.pdf
- https://static1.squarespace.com/static/60bf6c89a2b0b938881bcf91/t/60edf5a89942ff19c769f024/1626207656949/creating_a_ppt_template.pdf
- https://static1.squarespace.com/static/60bf6bff0d8d387fecc8b153/t/60f78c67c92ef868b92136c6/1626836071853/printable_dinosaur_coloring_pages.pdf
- https://static1.squarespace.com/static/60aac4dd19f082755c4e5c69/t/60edae6ff53e3457ef884074/1626189423391/gefuxujuburogikaxivitetev.pdf
- https://static1.squarespace.com/static/60bf6bff0d8d387fecc8b153/t/60ee8a8f7426fb5109f8d9ca/1626245775488/used_ovilus_3_for_sale.pdf
- https://static1.squarespace.com/static/60bf6cad3a95e91b59aa2418/t/60e783a6ac38336747adff59/1625785254802/garetijovujuda.pdf
- https://static1.squarespace.com/static/60aac5994c6b1805bc4acbdb/t/60f3303fc4d0d61e673686d0/1626550335647/airpods_2_directions.pdf
- https://static1.squarespace.com/static/60aac5994c6b1805bc4acbdb/t/60f49ef1ec5ad00cc09e5c1c/1626644209405/49813973926.pdf
- https://static1.squarespace.com/static/60bf6bff0d8d387fecc8b153/t/60f6ce89406ccd26e78ef76b/1626787465983/27632000550.pdf
- https://static1.squarespace.com/static/60bf6c89a2b0b938881bcf91/t/60ed18c7c76d6b0ba00a3a4f/1626151111766/management_accounting_concepts.pdf
- https://static1.squarespace.com/static/60aac52a97a1d73ddacfe14c/t/60ee8143e7148d06bc74a7a8/1626243395458/storm_shield_one_pve.pdf
- https://static1.squarespace.com/static/60bf69b23f3791685666e32d/t/60ee727ebb85ab7f02c017f2/1626239615048/7104244359.pdf
- https://static1.squarespace.com/static/60bf6bff0d8d387fecc8b153/t/60f0262e086977531730d5d9/1626351150524/25190747977.pdf
- https://static1.squarespace.com/static/60aac4e0d5abe22cec5c4b22/t/60f4bd3729712869f077545d/1626651959436/97567465111.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_off0000ef38.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF38 | 16792 bytes |
font_01_sfnt_off0001074a.bina41a9cee7478e30328791521478520f208ee088db817a6545a257e298e180c3b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1074A | 17400 bytes |
font_02_sfnt_off000134a8.bin475e43f8cb432f4e92fa5a6cb6d815cef2601b90d2d4e69e5f45ebd1fee868da |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x134A8 | 10900 bytes |
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