SUSPICIOUS — 6750245.pdf

SUSPICIOUS — 6750245.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.

Identification

• SHA-256: 2d238e38bf45df1480492fd8f26eaf4ab68b6963a68e9c6875e485ce4d604745
• SHA-1: 8cce14dc6ef67af246f5ae6bf6efbbf4edd2096d
• MD5: 400edc405c0a110d588eb8a2d934403a
• ssdeep: 768:xgGzpDJ0szvfei0jFf/xcDIMKJPHe0Ql6lIb4KNb7f8VgcdLDw2:CGFt0AVuf5+uJPHe0Ql6lIbLHf8Vgcdh
• TLSH: T1D232BFF751ABDD98A68BAF07ADE614992149D34CA132E27004C83B3CD57C6FCAF54850
• Submitted as: 6750245.pdf
• File type: pdf · Size: 46487 bytes
• Verdict: suspicious (44/100)

Detections (2 of 50 engines)

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

Why this verdict

The suspicious score of 44/100 is the fusion of 3 weighted signals:

• Embedded network infrastructure: https://gettraff.ru/wb?keyword=the%20hollow%20kingdom%20fanfiction, https://cdn-cms.f-static.net/uploads/4414169/normal_5f9c7f4a23ab5.pdf, https://cdn-cms.f-static.net/uploads/4445564/normal_5f9dd293c1a3a.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://gettraff.ru/wb?keyword=the%20hollow%20kingdom%20fanfiction
• https://s3.amazonaws.com/wovigebi/toms_east_bay_traverse_city.pdf
• https://cdn-cms.f-static.net/uploads/4414169/normal_5f9c7f4a23ab5.pdf
• https://s3.amazonaws.com/pusolefosex/sodium_in_ljs_shrimp_bar.pdf
• https://s3.amazonaws.com/lefemijip/jijumowamarofa.pdf
• https://s3.amazonaws.com/fowikorejodi/15928713962.pdf
• https://s3.amazonaws.com/fikuvine/madegunuj.pdf
• https://cdn-cms.f-static.net/uploads/4445564/normal_5f9dd293c1a3a.pdf
• https://s3.amazonaws.com/jazuravazaguz/avengers_endgame_hd_online_full_movie.pdf
• https://s3.amazonaws.com/lopazura/traducir_latin_a_espaol_google.pdf
• https://s3.amazonaws.com/sugaguxagu/singer_sewing_machine_repair_manual.pdf
• https://uploads.strikinglycdn.com/files/b2f21733-e97b-4ebd-b2d2-36502de56297/foxapajixeza.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

• gettraff.ru
• s3.amazonaws.com
• cdn-cms.f-static.net
• uploads.strikinglycdn.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report