MALICIOUS — kikodikajejiva.pdf

MALICIOUS — kikodikajejiva.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 54 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 7a8f755fa6cc3273c0077cbd8d115a0932705231b77589e97337fdec3b7b195f
• SHA-1: b10c021b511f0950877761adc8b8151712045a0a
• MD5: 77021a8ef93bea774a4d2cd60503778c
• ssdeep: 768:LgGzpD8nnaousO0chhxAi7T+VyHhrQ1fm453LjHBO133rPBG:0GFQaV8i7NHh01eec1LPBG
• TLSH: T1E8309DF35193DD8C3BCA9B03ADBA2819618AC74D6132DA5045D87E6CC4BC3BD6E50E60
• Submitted as: kikodikajejiva.pdf
• File type: pdf · Size: 39010 bytes
• Verdict: malicious (75/100)

Detections (2 of 54 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• Emsisoft (Emergency Kit): PDF.Spam.Heur.1

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 75/100 is the fusion of 4 weighted signals:

• Embedded link rated malicious by URL analysis: https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/8536469.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://cctraff.ru/wb?keyword=molar%20mass%20of%20mgso4, https://xitofubipu.weebly.com/uploads/1/3/4/3/134375163/4de0fe7bbaf8386.pdf, https://faxufoxexukixel.weebly.com/uploads/1/3/4/4/134455740/c01522.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/wb?keyword=molar%20mass%20of%20mgso4
• https://xitofubipu.weebly.com/uploads/1/3/4/3/134375163/4de0fe7bbaf8386.pdf
• https://faxufoxexukixel.weebly.com/uploads/1/3/4/4/134455740/c01522.pdf
• https://s3.amazonaws.com/memul/somibugipupuxu.pdf
• https://cdn.shopify.com/s/files/1/0497/9474/4482/files/fumofubinasusilok.pdf
• https://uploads.strikinglycdn.com/files/0be13b67-3427-462d-b4d9-d9af1953c836/52394973129.pdf
• https://sopulekazixov.weebly.com/uploads/1/3/0/7/130776801/gagifidosedosef.pdf
• https://nijubalalo.weebly.com/uploads/1/3/1/4/131453980/poloxetosavi.pdf
• https://cdn.shopify.com/s/files/1/0483/8693/2894/files/20326021081.pdf
• https://s3.amazonaws.com/kavitokolezub/vezobuzosesuveduxi.pdf
• https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/8536469.pdf
• https://cdn.shopify.com/s/files/1/0433/4980/3159/files/evolvesms_pro_apk_free.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
• xitofubipu.weebly.com
• faxufoxexukixel.weebly.com
• s3.amazonaws.com
• cdn.shopify.com
• uploads.strikinglycdn.com
• sopulekazixov.weebly.com
• nijubalalo.weebly.com
• jakedekokobara.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report