MALICIOUS — 24ab7e0a5e53bb8.pdf

MALICIOUS — 24ab7e0a5e53bb8.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: a07b57e4f8b34a048985ed2dd30abb4963a452cd7b8d7cd091af72d0116ae5f7
• SHA-1: ccdf43b2b24a7ee616d00f5443ed2208de8bdc3f
• MD5: e738852c95b810a1c4e5e3d48b546597
• ssdeep: 1536:cv3FlPsR1xxM/yG7sal+P9MFwxAHU3TLbom+b1hW/gPE:GFlcVGd+P987HUXGbLW/b
• TLSH: T11536E1F7F053DD9C26C62F5778D831195604E28C7136A2B04998BA2CC8787BF6E04EA1
• Submitted as: 24ab7e0a5e53bb8.pdf
• File type: pdf · Size: 66122 bytes
• Verdict: malicious (92/100)

Detections (4 of 50 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1
• Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen

Why this verdict

The malicious score of 92/100 is the fusion of 4 weighted signals:

• ClamAV (daily) flagged Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 (rule Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: https://trafffe.ru/wb?keyword=human%20resources%20management%20report%20sample, https://lefasibemaji.weebly.com/uploads/1/3/4/5/134589759/8579144.pdf, https://uploads.strikinglycdn.com/files/b03ffa06-3a08-4495-a8c1-6d92c761e7ee/pisoretikagoganipok.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://trafffe.ru/wb?keyword=human%20resources%20management%20report%20sample
• https://lefasibemaji.weebly.com/uploads/1/3/4/5/134589759/8579144.pdf
• https://s3.amazonaws.com/xalexojaxipud/mupopokofipopaza.pdf
• https://uploads.strikinglycdn.com/files/b03ffa06-3a08-4495-a8c1-6d92c761e7ee/pisoretikagoganipok.pdf
• https://s3.amazonaws.com/lixasifasi/nunexi.pdf
• https://wufenimikefi.weebly.com/uploads/1/3/4/3/134366244/lagodalelilu_sudako_pisozilopoguf.pdf
• https://xerukarikudi.weebly.com/uploads/1/3/4/3/134316935/wilixexure-wuruxaf-tubupodeler.pdf
• https://s3.amazonaws.com/dusined/afgan_bukan_cinta_biasa_mp4.pdf
• https://jubezotezuwu.weebly.com/uploads/1/3/4/4/134476040/pizememo.pdf
• https://zasigusedorel.weebly.com/uploads/1/3/4/3/134386673/3306307.pdf
• https://s3.amazonaws.com/rodigapigeta/30803335272.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

• trafffe.ru
• lefasibemaji.weebly.com
• s3.amazonaws.com
• uploads.strikinglycdn.com
• wufenimikefi.weebly.com
• xerukarikudi.weebly.com
• jubezotezuwu.weebly.com
• zasigusedorel.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report