MALICIOUS — d93890_199289a68eb8439e9cc61aee43502fb7.pdf

MALICIOUS — d93890_199289a68eb8439e9cc61aee43502fb7.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: 5c6af25b062eed7598b32c4181d1286724d06760679515ccf9de2b95483606ec
• SHA-1: c0ccae75b7943484130867c7a178ce56da275296
• MD5: 7a7f59cf22ef655e5e888d7f08b66dda
• ssdeep: 768:HgGzpDKweYyzVSw4SEHd6GQ0XiNELf8BMLIHxZsWMTw23oWBHoo2gsVwZj:AGF+q9izk8BMLIHxWdo4oJgsmZj
• TLSH: T12832AFF3115BDC89698AAF139A9B006E604AC78D7136EB9054DC773CC4BC6FC6E11A21
• Submitted as: d93890_199289a68eb8439e9cc61aee43502fb7.pdf
• File type: pdf · Size: 46440 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=fingerprint+security+apk, https://cdn.shopify.com/s/files/1/0434/5446/4165/files/antagonismo_competitivo_y_no_competitivo.pdf, https://cdn.shopify.com/s/files/1/0428/6903/1078/files/29084578497.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=fingerprint+security+apk
• https://cdn.shopify.com/s/files/1/0434/5446/4165/files/antagonismo_competitivo_y_no_competitivo.pdf
• https://cdn.shopify.com/s/files/1/0428/6903/1078/files/29084578497.pdf
• https://cdn.shopify.com/s/files/1/0430/8759/3632/files/functional_analysis_k_yosida.pdf
• https://cdn.shopify.com/s/files/1/0436/8980/3941/files/28462438893.pdf
• http://lotemon.simonperathoner.com/uploads/1/3/1/0/131070152/51d4eb43.pdf
• http://files.houndsoftannenbaum.com/uploads/1/3/0/8/130874554/vibupupiw_bagili_xowapudevag_ritemutojavomez.pdf
• http://sofomega.musictypographer.com/uploads/1/3/1/6/131607163/sunak.pdf
• http://repovol.communityland.org/uploads/1/3/1/4/131437889/perujixixow.pdf
• http://files.wolfeforgoodenergypud.com/uploads/1/3/0/7/130738960/dijedikob-wolinu-kasiniwakumek-wifimunevuwisid.pdf
• http://files.owyheeoffroadchallenge.com/uploads/1/3/1/4/131483492/rarabebinewew-luzeza.pdf
• http://xinepux.samanthaturret.com/uploads/1/3/1/0/131070442/56747796ad6c568.pdf
• https://cdn.shopify.com/s/files/1/0437/6998/7221/files/22453028951.pdf
• https://cdn.shopify.com/s/files/1/0434/7147/0742/files/zalo_cho_laptop_win_7.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.com
• cdn.shopify.com
• lotemon.simonperathoner.com
• files.houndsoftannenbaum.com
• sofomega.musictypographer.com
• repovol.communityland.org
• files.wolfeforgoodenergypud.com
• files.owyheeoffroadchallenge.com
• xinepux.samanthaturret.com
• www.w3.org
• purl.org
• ns.adobe.com

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