MALICIOUS — 96564c_f19b31fcb3b2447bb1aefebfb6e43c31.pdf

MALICIOUS — 96564c_f19b31fcb3b2447bb1aefebfb6e43c31.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: d0ec137d51934e059e87d506f35657be4e87f43cd1756e20dbf0eee022a9f7b2
• SHA-1: 5e4c1dd82828abdbfc01eb112679ad161300490f
• MD5: fc40c069a972dac1a52e43b0602ff851
• ssdeep: 768:jgGzpDvRRQ/QL0OzQ4R6+D7og6URQdXr1nnxvHgdEBZmYVf/t0LiODzObBo71+X:cGF7M+D7h6URcdxvAdEL1Vf10Lrf+W7w
• TLSH: T12632CFF3555BEC8892C6AF436AFA003A3155D6C9613356A448D83B7CD47C3FE6E10960
• Submitted as: 96564c_f19b31fcb3b2447bb1aefebfb6e43c31.pdf
• File type: pdf · Size: 46763 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.com/wix?keyword=route+reflector+loop+prevention, https://cdn.shopify.com/s/files/1/0428/8957/6601/files/vebiwavimanowimiwivino.pdf, https://cdn.shopify.com/s/files/1/0435/8501/1880/files/suzekono.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=route+reflector+loop+prevention
• https://cdn.shopify.com/s/files/1/0428/8957/6601/files/vebiwavimanowimiwivino.pdf
• https://cdn.shopify.com/s/files/1/0435/8501/1880/files/suzekono.pdf
• https://cdn.shopify.com/s/files/1/0432/1096/5147/files/98381164947.pdf
• https://cdn.shopify.com/s/files/1/0448/0391/5933/files/bowuxamakiwazabobanexal.pdf
• https://cdn.shopify.com/s/files/1/0428/9282/0643/files/java_jdk_11_linux.pdf
• http://sodixo.jennifergelber.com/uploads/1/3/1/8/131858540/pokovarivon_tagut_pedirakufuxaje_fagediped.pdf
• https://cdn.shopify.com/s/files/1/0466/8506/1284/files/lagu_balungan_kere_versi_abah_lala.pdf
• https://cdn.shopify.com/s/files/1/0437/6576/0151/files/48677783052.pdf
• https://cdn.shopify.com/s/files/1/0431/2154/1277/files/physics_cutnell_10th_edition.pdf
• https://cdn.shopify.com/s/files/1/0437/3292/6616/files/10114359772.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
• sodixo.jennifergelber.com
• www.w3.org
• purl.org
• ns.adobe.com

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