MALICIOUS — 29c71c_1719086e39c04abebb390a03880285d1.pdf

MALICIOUS — 29c71c_1719086e39c04abebb390a03880285d1.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: ecf5eafebbf2baa38a70263470b0a9da7802463bd177edb553f30c62cdc7abf1
• SHA-1: 0751f046163250c72371b55b5a2974d4fb598afa
• MD5: fcff1b0e33fcbc05ec5bbcb83de9ba3f
• ssdeep: 768:PgGzpDNh5tWNG066IVSIljfSpM80QcFxi5IRn88Jpn8:4GFRR5lR2IR88JN8
• TLSH: T12A309DF35597ED887AC79B03ADB60549604AC34C6137E6B018D87B2CC5BC2ADBE10961
• Submitted as: 29c71c_1719086e39c04abebb390a03880285d1.pdf
• File type: pdf · Size: 37764 bytes
• Verdict: malicious (88/100)

Detections (3 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Trojan.Script.Generic

Why this verdict

The malicious score of 88/100 is the fusion of 6 weighted signals:

• Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85
• Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule HEUR:Trojan.Script.Generic) - 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.me/wix?keyword=tyler+the+creator+answer+mp3, http://famen.aquafishseller.com/uploads/1/3/1/3/131379444/nujevekomuzufu.pdf, http://tonow.oldschoolsailing.com/uploads/1/3/1/6/131606295/zonijitekojo_xasonitamet_gilapuzenilekev_muraf.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.me/wix?keyword=tyler+the+creator+answer+mp3
• http://famen.aquafishseller.com/uploads/1/3/1/3/131379444/nujevekomuzufu.pdf
• http://tonow.oldschoolsailing.com/uploads/1/3/1/6/131606295/zonijitekojo_xasonitamet_gilapuzenilekev_muraf.pdf
• http://files.homestyleargyll.co.uk/uploads/1/3/2/6/132682076/xubunu-wepager.pdf
• https://cdn.shopify.com/s/files/1/0457/8970/8444/files/mujidexasagomaruvaf.pdf
• https://cdn.shopify.com/s/files/1/0488/2844/8933/files/pitch_perfect_streaming_service.pdf
• https://cdn.shopify.com/s/files/1/0429/9004/3285/files/zavoxamazojige.pdf
• https://cdn.shopify.com/s/files/1/0481/4415/4775/files/kutuzidomagox.pdf
• https://cdn.shopify.com/s/files/1/0433/0032/3478/files/muriwome.pdf
• https://cdn.shopify.com/s/files/1/0434/7353/5138/files/75780854643.pdf
• https://6e488c02-77d3-4f53-afe2-46942bca33c5.filesusr.com/ugd/3f80ec_3de9dc66ce094d9eb8ea1f8c160b7dbe.pdf?index=true
• https://4e2bd541-a0de-4997-a109-176b0faff25a.filesusr.com/ugd/69695d_358f25d4cce648e49c7e557145f8454c.pdf?index=true
• https://932c3435-885b-4361-8247-63414807ac8e.filesusr.com/ugd/58a813_5ba0178f60964495acddffbbf03c9245.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.me
• famen.aquafishseller.com
• tonow.oldschoolsailing.com
• files.homestyleargyll.co.uk
• cdn.shopify.com
• 6e488c02-77d3-4f53-afe2-46942bca33c5.filesusr.com
• 4e2bd541-a0de-4997-a109-176b0faff25a.filesusr.com
• 932c3435-885b-4361-8247-63414807ac8e.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report