MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by a machine learning classifier and ClamAV as malicious, indicating a high probability of malicious intent. The presence of embedded URLs, although many are marked as benign, suggests an attempt to direct the user to external resources. The document body is heavily obfuscated, preventing analysis of its specific content, but the overall detection suggests it is likely a phishing lure or a downloader for further malicious payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9984
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/iXsW93xxTQA/square?utm_term=a+journey+through+time+pdf+free+download
- https://static1.squarespace.com/static/60bf6bff0d8d387fecc8b153/t/60ec76d8d0153e73bf8a88b3/1626109657142/lowibunawod.pdf
- https://static1.squarespace.com/static/60bf69b23f3791685666e32d/t/60ec8f7fc32416487af06c1e/1626115968042/33650259557.pdf
- https://static1.squarespace.com/static/60aac59fb7e9621e2f466549/t/60e8b5e2bfade41bb3167bf0/1625863650981/stairs_from_heaven.pdf
- https://static1.squarespace.com/static/60aac59fb7e9621e2f466549/t/60e78fb56e46386ca3bc29dd/1625788341879/19642639979.pdf
- https://static1.squarespace.com/static/60aac5994c6b1805bc4acbdb/t/60e79217fdc75e32ab032d08/1625788951118/ntpc_rrb_previous_year_paper.pdf
- https://static1.squarespace.com/static/60aac4dd19f082755c4e5c69/t/60e8cfbac4ce500af8448145/1625870266359/92118694277.pdf
- https://static1.squarespace.com/static/60bf6cad3a95e91b59aa2418/t/60e8c4b4c30d520a4450a7ed/1625867444531/suzipiken.pdf
- https://static1.squarespace.com/static/60aac52a97a1d73ddacfe14c/t/60e8c3454be6b65fb4b0ec04/1625867077780/eml_to_pst_free.pdf
- https://static1.squarespace.com/static/60bf69b23f3791685666e32d/t/60ec910a243eac6055cfe91f/1626116362446/87404776217.pdf
- https://static1.squarespace.com/static/60bf6c89a2b0b938881bcf91/t/60ed8d2b3489b768f1725ea5/1626180907682/kekemorozi.pdf
- https://static1.squarespace.com/static/60bf6cad3a95e91b59aa2418/t/60e8479d2d909c29a8328277/1625835421971/4873068810.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_off0000f525.bind488a8182d3ad06e34685fde43bf04065091fbcaae1f2be1a54f598944bc823f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF525 | 11188 bytes |
font_01_sfnt_off00010ef2.bin2957ced6cb1ddba78567bcffd90f32befd1d7e196ed9b67a8ba6d5463a994145 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10EF2 | 17892 bytes |
font_02_sfnt_off00013ddf.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13DDF | 16792 bytes |
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