MALICIOUS — 38062a_6b311185709c4de1873ebd5870788ae9.pdf

MALICIOUS — 38062a_6b311185709c4de1873ebd5870788ae9.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: 9934c9086c0e7059abd52abbad2342a4b7dbaad340a6f2543bb6002efdb6a1ee
• SHA-1: d4d2ae293e02fffa32f40c62213e985636b97068
• MD5: 2e7a1015e5f70477d1dbbbd8ad1f01c8
• ssdeep: 768:lgGzpD87d9RciWYxUJsgWZqoZsJirr0ztNbSVEDml4wTQ6eB93AvfqdF8:2GFQXUJsbZqn8rr0xUCKmwc6Q3eqv8
• TLSH: T1DA328DF350D7EC4C6A869F036C96019A618AD78CA132A66059DC7B3CD1BC7BDAE00971
• Submitted as: 38062a_6b311185709c4de1873ebd5870788ae9.pdf
• File type: pdf · Size: 44039 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.com/wix?keyword=ccsd+college+and+career+readiness, https://cdn.shopify.com/s/files/1/0458/0963/1398/files/nejixuzebugad.pdf, https://cdn.shopify.com/s/files/1/0450/2791/7974/files/rise_of_kingdoms_research_guide.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.com/wix?keyword=ccsd+college+and+career+readiness
• https://cdn.shopify.com/s/files/1/0458/0963/1398/files/nejixuzebugad.pdf
• https://cdn.shopify.com/s/files/1/0450/2791/7974/files/rise_of_kingdoms_research_guide.pdf
• https://cdn.shopify.com/s/files/1/0432/7853/2758/files/81492127376.pdf
• https://cdn.shopify.com/s/files/1/0428/9835/8432/files/66916333827.pdf
• https://cdn.shopify.com/s/files/1/0437/1195/5098/files/givovo.pdf
• http://files.customerfocusedlearning.com/uploads/1/3/0/7/130738814/bavajesapamukogobos.pdf
• http://zezaxabi.sfusdscience.org/uploads/1/3/2/3/132302942/bf885516eae0.pdf
• http://files.metropolisofbostoncamp.org/uploads/1/3/1/6/131636789/sivimotumofemo-muvotu.pdf
• http://solevi.magiczwork.com/uploads/1/3/0/8/130814328/2628935.pdf
• http://vazata.artscollective.co.nz/uploads/1/3/1/6/131636755/ebd0a8aa65.pdf
• https://5fc11539-6c77-4cfb-ab66-e73e5603937a.filesusr.com/ugd/de60da_06f005649a30409db6840556d390328c.pdf?index=true
• https://3a7e83cb-6e8c-44e6-8933-9858a20701a3.filesusr.com/ugd/3c2969_43d3bcfaa804416f8c62cefcc27fdc40.pdf?index=true
• https://1a622f17-8516-4c3f-8086-b6439fd5bcdb.filesusr.com/ugd/8e6e76_204f8e70374d489abdb710fff080b9c9.pdf?index=true
• https://ed3f8539-a366-46f1-b920-9457e61a262e.filesusr.com/ugd/384ea4_9aa08dd9bb6742ac8985b563a8c93230.pdf?index=true
• https://baf49190-36c0-4e43-8f34-1bca75445c16.filesusr.com/ugd/bcc0e4_7c9c3ccc9baf403b8ab2c2531bff431a.pdf?index=true
• https://dab0e59d-2e7b-4400-a42b-c06c4f5aab25.filesusr.com/ugd/7f614e_97d09e7e7ca344848d74a6f566e033a4.pdf?index=true
• https://5ccb75e2-1fb6-43f5-8088-4239506a71f6.filesusr.com/ugd/a4ea6c_0a58374113ee48cb99a2fdc9dee66dd5.pdf?index=true
• https://ad4625e8-6434-4738-bef9-95675f885def.filesusr.com/ugd/35c6e2_0c087df9fba842c0b6fcb2bac0cd73e1.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.com
• cdn.shopify.com
• files.customerfocusedlearning.com
• zezaxabi.sfusdscience.org
• files.metropolisofbostoncamp.org
• solevi.magiczwork.com
• 5fc11539-6c77-4cfb-ab66-e73e5603937a.filesusr.com
• 3a7e83cb-6e8c-44e6-8933-9858a20701a3.filesusr.com
• 1a622f17-8516-4c3f-8086-b6439fd5bcdb.filesusr.com
• ed3f8539-a366-46f1-b920-9457e61a262e.filesusr.com
• baf49190-36c0-4e43-8f34-1bca75445c16.filesusr.com
• dab0e59d-2e7b-4400-a42b-c06c4f5aab25.filesusr.com
• 5ccb75e2-1fb6-43f5-8088-4239506a71f6.filesusr.com
• ad4625e8-6434-4738-bef9-95675f885def.filesusr.com
• www.w3.org
• purl.org
• ns.adobe.com
• vazata.artscollective.co.nz

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report