MALICIOUS — 724fb5_1f3b93294364420787e712b76af5e819.pdf

MALICIOUS — 724fb5_1f3b93294364420787e712b76af5e819.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 54 detection engines flagged it.

Identification

• SHA-256: 4b365e8406ceac2ecd6a579f0734f36942c5ec73a57a5c6e68f6bf5d539dace2
• SHA-1: 529a4ff2f374fde97df8b5f825e983ca69f0c0bd
• MD5: 6ed1cbf38340247217eab989832ff360
• ssdeep: 1536:6GFslSpxjcOxTCZyY0Q4MHeUXN4F8JQ2NJRiji4x9W+:jFswpxjcOZAN0MfXOztO4W+
• TLSH: T10836D0F3459AEC4C69D68F23ADA91419A585C38C61B3E7B05899327CD07C2FD6E80A31
• Submitted as: 724fb5_1f3b93294364420787e712b76af5e819.pdf
• File type: pdf · Size: 69370 bytes
• Verdict: malicious (88/100)

Detections (3 of 54 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.club/wix?keyword=element+43+smart+tv+manual, https://cdn.shopify.com/s/files/1/0437/3191/0821/files/haryana_bjp_candidate_list.pdf, https://cdn.shopify.com/s/files/1/0431/2442/4853/files/web_design_proposal_template_free.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.club/wix?keyword=element+43+smart+tv+manual
• https://cdn.shopify.com/s/files/1/0437/3191/0821/files/haryana_bjp_candidate_list.pdf
• https://cdn.shopify.com/s/files/1/0431/2442/4853/files/web_design_proposal_template_free.pdf
• https://cdn.shopify.com/s/files/1/0434/5964/1496/files/13106878577.pdf
• https://cdn.shopify.com/s/files/1/0437/3096/0549/files/1759429459.pdf
• http://files.openmindimprov.com/uploads/1/3/0/7/130776611/4f7740.pdf
• http://mowejo.vexsens.com/uploads/1/3/0/7/130775195/042d16.pdf
• http://povixegu.borderproud.com/uploads/1/3/1/3/131384169/filugigomaxav-jewimuwujatogo-rukegedixa.pdf
• https://ee266eaf-422d-48dc-be6d-9ffd4744f7ad.filesusr.com/ugd/c57cae_8ae9156c61c94b8197a74a2b82f8d7df.pdf?index=true
• https://ffc62988-6def-41ed-9e56-8b26cc4a3500.filesusr.com/ugd/3225da_4c6fde3126bf45c6b3f17e3b18471d38.pdf?index=true
• https://33ee220e-e6c2-437a-a2dc-879221639591.filesusr.com/ugd/f68081_cc2d8bed6a3841808e8ddc82c688969f.pdf?index=true
• https://ce4c9986-8d0f-4380-8440-b8f076f23c2a.filesusr.com/ugd/dcf311_98eb7c3d362c4fadb58f8ae2d7726274.pdf?index=true
• https://44755a71-10c3-48d7-84a6-40d39a4542df.filesusr.com/ugd/f6336d_8bd0d8bfa0324350b9d8713ce92ab536.pdf?index=true
• https://086939ca-4bfe-4bc8-b57f-0f19a6d2b396.filesusr.com/ugd/035627_c0b00e33bf45464098dbd0cbc509a4e5.pdf?index=true
• https://99113d02-f020-4b5d-945d-7fc3eb0a0f33.filesusr.com/ugd/b9801a_1f3254bf977048da8755f38add60a059.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
• cdn.shopify.com
• files.openmindimprov.com
• mowejo.vexsens.com
• povixegu.borderproud.com
• ee266eaf-422d-48dc-be6d-9ffd4744f7ad.filesusr.com
• ffc62988-6def-41ed-9e56-8b26cc4a3500.filesusr.com
• 33ee220e-e6c2-437a-a2dc-879221639591.filesusr.com
• ce4c9986-8d0f-4380-8440-b8f076f23c2a.filesusr.com
• 44755a71-10c3-48d7-84a6-40d39a4542df.filesusr.com
• 086939ca-4bfe-4bc8-b57f-0f19a6d2b396.filesusr.com
• 99113d02-f020-4b5d-945d-7fc3eb0a0f33.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report