MALICIOUS — 21a131_3200e816f4644cadac0d2ba10c20d949.pdf

MALICIOUS — 21a131_3200e816f4644cadac0d2ba10c20d949.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: c76ef1150d71479622e47fe485d1513f43d8355c86d4bac985361efc9f2a9584
• SHA-1: 83f1163dc5ea18b75906787c48248134449d4e6e
• MD5: 329c59f07f9c0c397c700c5d6ecab5fe
• ssdeep: 768:zjgGzpD0/Vzwq4fp1ITqx/qPf7v1noHnzreLiq8J824bETdrRBFYn:YGFYs/UfZn4eLz8J8pbEFyn
• TLSH: T1D2319DF311A7EC9C7B876B039DEA206A6199C78C613393A0558C7B6CD47C2BE3E41851
• Submitted as: 21a131_3200e816f4644cadac0d2ba10c20d949.pdf
• File type: pdf · Size: 39993 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.cc/wix?keyword=39+clues+doublecross+book+3+pdf, http://vedam.hrafricaconsulting.com/uploads/1/3/1/6/131637254/84730f78.pdf, http://files.findyourcenterpasco.com/uploads/1/3/2/6/132695818/4727739.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.cc/wix?keyword=39+clues+doublecross+book+3+pdf
• http://vedam.hrafricaconsulting.com/uploads/1/3/1/6/131637254/84730f78.pdf
• http://files.findyourcenterpasco.com/uploads/1/3/2/6/132695818/4727739.pdf
• http://gafufid.fairhavensk9s.com/uploads/1/3/0/8/130874123/c96d0e.pdf
• http://files.syrinxfluteandharp.com/uploads/1/3/1/4/131452811/f2bfd9af45d3.pdf
• https://cdn.shopify.com/s/files/1/0431/6151/8231/files/church_connect_card_template_free.pdf
• https://cdn.shopify.com/s/files/1/0431/4162/8053/files/69737682579.pdf
• https://cdn.shopify.com/s/files/1/0431/7967/1718/files/11414242129.pdf
• https://cdn.shopify.com/s/files/1/0429/0212/6751/files/55468628627.pdf
• https://cdn.shopify.com/s/files/1/0439/0980/8283/files/viwalinibewekavego.pdf
• http://tebukab.benjatos.com/uploads/1/3/1/0/131070313/sixokita.pdf
• http://files.apolloniacampaign.info/uploads/1/3/0/8/130813764/b5bb27aac5e26.pdf
• http://xupudekok.lynnschins.com/uploads/1/3/1/3/131398221/bdcfcb67f.pdf
• http://kavoz.laurahawbaker.com/uploads/1/3/1/8/131857120/14c5f0e7bb55.pdf
• http://danasuvol.silverseasstudio.com/uploads/1/3/1/6/131637649/699871.pdf
• https://cdn.shopify.com/s/files/1/0430/9801/3850/files/sda_bible_commentary_genesis_to_revelation.pdf
• https://cdn.shopify.com/s/files/1/0437/3417/1800/files/opera_mini_app_for_android.pdf
• https://cdn.shopify.com/s/files/1/0437/0379/5865/files/anaerobic_glycolysis_pathway.pdf
• https://cdn.shopify.com/s/files/1/0465/1633/8838/files/modulus_inequalities_questions_and_answers.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.cc
• vedam.hrafricaconsulting.com
• files.findyourcenterpasco.com
• gafufid.fairhavensk9s.com
• files.syrinxfluteandharp.com
• cdn.shopify.com
• tebukab.benjatos.com
• files.apolloniacampaign.info
• xupudekok.lynnschins.com
• kavoz.laurahawbaker.com
• danasuvol.silverseasstudio.com
• www.w3.org
• purl.org
• ns.adobe.com

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