SUSPICIOUS — 39187333527.pdf

SUSPICIOUS — 39187333527.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.

Identification

• SHA-256: dab54ae5cda82ca51f083f57a522f6b3eb9651f63c3a74f8a80e8da251eba719
• SHA-1: 2195d1380e206809038ea1807aea7b192c1f22da
• MD5: a5d7595ea980290af04977a7590db7e6
• ssdeep: 768:wgGzpDABCpPjRpuvyeR53xmNmI+rOeC1CAjeqyofo/:dGFMBbpRWmI+rlCQAiqyog/
• TLSH: T134308DF360ABEC8C7A899F13A9AB155A5046C78C6132CB7409DD772CC5BC2BD6E10D21
• Submitted as: 39187333527.pdf
• File type: pdf · Size: 36940 bytes
• Verdict: suspicious (44/100)

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

• Embedded network infrastructure: https://cctraff.ru/strik?keyword=puralube+vet+ointment+ingredients, http://sanavemex.heatitupandkeepitcool.org/uploads/1/3/1/4/131438114/8819823.pdf, http://files.workbirding.com/uploads/1/3/1/3/131384544/9967818.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://cctraff.ru/strik?keyword=puralube+vet+ointment+ingredients
• http://sanavemex.heatitupandkeepitcool.org/uploads/1/3/1/4/131438114/8819823.pdf
• http://files.workbirding.com/uploads/1/3/1/3/131384544/9967818.pdf
• http://files.theforgottengospel.net/uploads/1/3/1/4/131437236/gigunevifud-woxejoxafo-vikulosemifakix.pdf
• http://files.rocketentweddings.com/uploads/1/3/1/3/131398235/dovuguruzu.pdf
• http://files.almosteleventhebook.com/uploads/1/3/1/4/131407537/butonejevosalasi.pdf
• https://cdn.shopify.com/s/files/1/0438/4171/6389/files/zip_code_lookup_tallahassee_fl.pdf
• https://cdn.shopify.com/s/files/1/0431/5535/7852/files/civ_6_warmonger.pdf
• https://cdn.shopify.com/s/files/1/0496/8087/5677/files/65497217001.pdf
• https://cdn.shopify.com/s/files/1/0482/3751/0817/files/colorado_pronunciation_dictionary.pdf
• http://files.wpd-express.com/uploads/1/3/0/8/130814298/5969bb04ced89.pdf
• http://wipifox.alyssaastevenson.com/uploads/1/3/1/8/131856669/narifupujawokipo.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

• cctraff.ru
• sanavemex.heatitupandkeepitcool.org
• files.workbirding.com
• files.theforgottengospel.net
• files.rocketentweddings.com
• files.almosteleventhebook.com
• cdn.shopify.com
• files.wpd-express.com
• wipifox.alyssaastevenson.com
• www.w3.org
• purl.org
• ns.adobe.com

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