MALICIOUS — satejibewajuvalileditik.pdf

MALICIOUS — satejibewajuvalileditik.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: d426d3738263fbc90bd8f26876e5982cff5934e17a0499d36ad1583aae8ecee3
• SHA-1: ed6261e0e52896c6b858ba52954553a832cf06d1
• MD5: 650dc0a3119122acf8c48d07fdc09e17
• ssdeep: 768:ngGzpD6eGvXJAGMQsp3RfUWCyAgidN/UOZOsG9G9l:gGFGe9X38/yAg8/M9Il
• TLSH: T1CD2F8DF390ABED4D2B86BB03BDE710152146C7CCA166A36009D9776CC5B82BD7F60960
• Submitted as: satejibewajuvalileditik.pdf
• File type: pdf · Size: 32586 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): UDS:Trojan.PDF.SBadur.gen

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 UDS:Trojan.PDF.SBadur.gen (rule UDS:Trojan.PDF.SBadur.gen) - 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://cctraff.ru/strik?keyword=paulo+coelho+libros+pdf+brida, https://cdn.shopify.com/s/files/1/0439/0528/6296/files/61437007186.pdf, https://cdn.shopify.com/s/files/1/0482/4134/4666/files/48169692872.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://cctraff.ru/strik?keyword=paulo+coelho+libros+pdf+brida
• https://cdn.shopify.com/s/files/1/0439/0528/6296/files/61437007186.pdf
• https://cdn.shopify.com/s/files/1/0482/4134/4666/files/48169692872.pdf
• https://cdn.shopify.com/s/files/1/0432/5123/7022/files/6787112789.pdf
• https://cdn.shopify.com/s/files/1/0429/6074/8695/files/61622022440.pdf
• https://cdn.shopify.com/s/files/1/0432/6768/6556/files/tifixadomug.pdf
• https://site-1037086.mozfiles.com/files/1037086/72861889346.pdf
• https://site-1036753.mozfiles.com/files/1036753/89180652326.pdf
• http://files.joytoeatcakes.com/uploads/1/3/0/7/130776082/vepekovatutiwazo.pdf
• http://files.powderspringses.com/uploads/1/3/0/8/130873718/a5c6f5bc27c.pdf
• http://woneta.emotionsinwriting.com/uploads/1/3/0/7/130739063/juvegakomeve-datofor-fexabi-daluludererapem.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

• cctraff.ru
• cdn.shopify.com
• site-1037086.mozfiles.com
• site-1036753.mozfiles.com
• files.joytoeatcakes.com
• files.powderspringses.com
• woneta.emotionsinwriting.com
• www.w3.org
• purl.org
• ns.adobe.com

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