MALICIOUS — f08e01_26e02e46d7cb43e0a226deb19efa7275.pdf

MALICIOUS — f08e01_26e02e46d7cb43e0a226deb19efa7275.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: eb957357f57a414af068028b9e83ac526c76568c11b7fa6cfbe57bf486b06c36
• SHA-1: 2e52db103ce267152180549642b9264da5d11450
• MD5: 476584fb3892d5d25f937a9febf6bbe7
• ssdeep: 1536:+GF1WGGI48JSCPPbL2zHib1d0SwkcYXFh4crM3xHhY/z:nF1W8JSmbiHib1CSwiFhTuxHh+
• TLSH: T12D36D0F70097EE9C2F87BB5755A91089A116958C31315B9019CD7AACC8BC2FCBF10A92
• Submitted as: f08e01_26e02e46d7cb43e0a226deb19efa7275.pdf
• File type: pdf · Size: 67585 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=dallas+medical+examiner, https://03fa8c1c-edd9-4e65-a472-2e9b4e632bb8.filesusr.com/ugd/5bb01c_a97c4ea240344867b53b20342ad334d3.pdf?index=true, https://05d9e9bd-849c-4b34-88d7-c86bdd26ece3.filesusr.com/ugd/e948c1_4ea34beae228496386706beb74273769.pdf?index=true - 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=dallas+medical+examiner
• https://03fa8c1c-edd9-4e65-a472-2e9b4e632bb8.filesusr.com/ugd/5bb01c_a97c4ea240344867b53b20342ad334d3.pdf?index=true
• https://05d9e9bd-849c-4b34-88d7-c86bdd26ece3.filesusr.com/ugd/e948c1_4ea34beae228496386706beb74273769.pdf?index=true
• https://04f581e7-da1f-4b43-b352-452121160611.filesusr.com/ugd/0b46e6_f6585cd5c920478d995134440207e5cf.pdf?index=true
• https://22d4760d-0511-4e42-a791-fdff23529de6.filesusr.com/ugd/035627_7ce75505a5b14889a45632d0461b0330.pdf?index=true
• https://cdn.shopify.com/s/files/1/0437/9944/5664/files/ppi_reclaim_form_template_letter.pdf
• https://cdn.shopify.com/s/files/1/0437/7188/7767/files/online_translator_german_to_english.pdf
• https://cdn.shopify.com/s/files/1/0440/6090/1526/files/cual_es_la_matriz_de_administracion.pdf
• https://cdn.shopify.com/s/files/1/0429/8797/8913/files/tusawi.pdf
• https://0d512472-f808-11ea-a328-fc4dd43d38a6.filesusr.com/ugd/017c44_9160600306b848a2a2db36b99484c8b8.pdf?index=true
• https://3e120040-4a2e-4f66-9cab-282eb7cf03b0.filesusr.com/ugd/3be48b_b00015e1be3f407d96c2beaad4122de9.pdf?index=true
• 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
• 03fa8c1c-edd9-4e65-a472-2e9b4e632bb8.filesusr.com
• 05d9e9bd-849c-4b34-88d7-c86bdd26ece3.filesusr.com
• 04f581e7-da1f-4b43-b352-452121160611.filesusr.com
• 22d4760d-0511-4e42-a791-fdff23529de6.filesusr.com
• cdn.shopify.com
• 0d512472-f808-11ea-a328-fc4dd43d38a6.filesusr.com
• 3e120040-4a2e-4f66-9cab-282eb7cf03b0.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report