MALICIOUS — cbdbb6_d2cb3e9681a147bc9113f39771475dcf.pdf

MALICIOUS — cbdbb6_d2cb3e9681a147bc9113f39771475dcf.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: c11fc16515584c38fadbfebdd3652bc7e53b8747a18637aad88aa51ebb25cf0a
• SHA-1: 7003e5900f3ebd3c7302e29a2b2363ed5a1d605f
• MD5: 61ee3cfcd94c832160d19e6a699b6fd7
• ssdeep: 768:TgGzpDvdUt9xdTCNln2nogUgOp71wIdmH9ux4RcVxsBryr16ixLDED64WE673ZNh:sGF76t3KTKirJZEhwKFvWzmHtJuEk
• TLSH: T12E34BFF3609BDD8C2983DF53AEB610576152DA892032E6B408C9772CC8BC3FD6E10961
• Submitted as: cbdbb6_d2cb3e9681a147bc9113f39771475dcf.pdf
• File type: pdf · Size: 52460 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.ru/wix?keyword=peoria+county+recorder+of+deeds+fees, http://files.ellwoodcitymetz.com/uploads/1/3/1/4/131453522/zepekujaxuraj.pdf, http://fupig.tamardina.com/uploads/1/3/0/8/130874370/8083590.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.ru/wix?keyword=peoria+county+recorder+of+deeds+fees
• http://files.ellwoodcitymetz.com/uploads/1/3/1/4/131453522/zepekujaxuraj.pdf
• http://fupig.tamardina.com/uploads/1/3/0/8/130874370/8083590.pdf
• http://files.garettsguidance.com/uploads/1/3/1/0/131071072/liwajexikapak_nuluzafiwa_nunug_sakerofegaboza.pdf
• https://ad53debe-e97b-4466-8c19-adc40b655cbd.filesusr.com/ugd/3e7897_ebed734a29f348e09e98386dac68689a.pdf?index=true
• https://4f4e986c-e864-487e-be6f-70b795488f0c.filesusr.com/ugd/02af14_2c1dd66b09b14e6f94ed8e3ac6c2d7f7.pdf?index=true
• https://cdn.shopify.com/s/files/1/0433/0084/7781/files/environmental_monitoring_report_definition.pdf
• https://cdn.shopify.com/s/files/1/0431/1026/9085/files/jiwoso.pdf
• https://cdn.shopify.com/s/files/1/0432/6565/4946/files/candy_crush_saga_mod_apk_unlimited_everything.pdf
• https://cdn.shopify.com/s/files/1/0432/9635/8565/files/pathfinder_challenge_rating_calculator.pdf
• https://cdn.shopify.com/s/files/1/0430/5548/0981/files/laboratory_techniques_in_plant_bacteriology.pdf
• https://cdn.shopify.com/s/files/1/0482/4075/4842/files/89857952060.pdf
• https://cdn.shopify.com/s/files/1/0435/3441/8075/files/chimera_tool_for_windows_10.pdf
• https://cdn.shopify.com/s/files/1/0431/4519/9777/files/46390483853.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.ru
• files.ellwoodcitymetz.com
• fupig.tamardina.com
• files.garettsguidance.com
• ad53debe-e97b-4466-8c19-adc40b655cbd.filesusr.com
• 4f4e986c-e864-487e-be6f-70b795488f0c.filesusr.com
• cdn.shopify.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report