MALICIOUS — 97634b_97e3e93ab5474b15907c26246aba316b.pdf

MALICIOUS — 97634b_97e3e93ab5474b15907c26246aba316b.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 53 detection engines flagged it.

Identification

• SHA-256: a263e82c4fa6e43581e8d0b9b2fadae5a987cb99fe6fd74e86afa1c685d568ea
• SHA-1: 3e5956896d1b5f5e8237b4fd6bdbd55d7199ee06
• MD5: f842d76c9a884843206cdfc9ea67d4da
• ssdeep: 768:AgGzpDnnD6buRmOCtkqQyJH5OEkQmX+mQVNsl90:NGFDrCrHsEOX+mQVKl90
• TLSH: T1392F9DF38497EE8C7A87EB03ADF600266145C6887136A36455987B6CD0BC6FCBE50871
• Submitted as: 97634b_97e3e93ab5474b15907c26246aba316b.pdf
• File type: pdf · Size: 35099 bytes
• Verdict: malicious (78/100)

Detections (2 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

Why this verdict

The malicious score of 78/100 is the fusion of 5 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule high-entropy-blob) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://ttraff.club/wix?keyword=national+home+life+assurance+company+of+new+york, https://cdn.shopify.com/s/files/1/0427/9291/1007/files/vogovopesifab.pdf, https://cdn.shopify.com/s/files/1/0432/6601/5395/files/zipaduxopepijel.pdf - static signal, weight 0.35, confidence 0.60
• Document active content: uri-action - static signal, weight 0.30, confidence 0.60
• Packing/obfuscation: high-entropy-blob - static signal, weight 0.25, confidence 0.55

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• https://ttraff.club/wix?keyword=national+home+life+assurance+company+of+new+york
• https://cdn.shopify.com/s/files/1/0427/9291/1007/files/vogovopesifab.pdf
• https://cdn.shopify.com/s/files/1/0432/6601/5395/files/zipaduxopepijel.pdf
• https://cdn.shopify.com/s/files/1/0429/2545/7574/files/free_download_spygate_ebook.pdf
• https://cdn.shopify.com/s/files/1/0436/5746/1913/files/jogos_pc_gratis_completos_windows_7.pdf
• https://cdn.shopify.com/s/files/1/0434/3549/1490/files/barbie_a_fashion_fairytale.pdf
• https://cbab9926-721e-45a9-bcae-ef20b9332f21.filesusr.com/ugd/4aae87_a72d7b5067784193ab0e39238446e8fd.pdf?index=true
• https://e7f86a52-fd28-4ef6-a524-51fcc1477038.filesusr.com/ugd/911c12_16d83cff63f941588e1ee134bdde40b3.pdf?index=true
• https://b2506071-72da-42ca-baea-927c7601458b.filesusr.com/ugd/d90490_abff9cf34a7741aab8111c8f48375309.pdf?index=true
• https://add36472-fc3d-4ea2-be4f-5e01beddc0c3.filesusr.com/ugd/d4a9d6_c5e1f742351446d28ae6e683987993b4.pdf?index=true
• https://cdn.shopify.com/s/files/1/0448/0558/7106/files/aircraft_ata_chapter_list.pdf
• https://cdn.shopify.com/s/files/1/0436/2662/7225/files/67182507571.pdf
• https://cdn.shopify.com/s/files/1/0434/3794/9090/files/38255694495.pdf
• https://cdn.shopify.com/s/files/1/0432/6499/9590/files/don_t_starve_together_candy_bag.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/

Embedded domains

• ttraff.club
• cdn.shopify.com
• cbab9926-721e-45a9-bcae-ef20b9332f21.filesusr.com
• e7f86a52-fd28-4ef6-a524-51fcc1477038.filesusr.com
• b2506071-72da-42ca-baea-927c7601458b.filesusr.com
• add36472-fc3d-4ea2-be4f-5e01beddc0c3.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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