MALICIOUS — tezakaxunem.pdf

MALICIOUS — tezakaxunem.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (94/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: a0f69cfa4b1ff7d1fccdc6a7c69f05e2599e36521b99349ec5ec4282d4c062ac
• SHA-1: 5dd34da0baf8d201e677ceddadb51e03e74e8306
• MD5: 488b6854b5102f5499d2fe0e28712cdd
• ssdeep: 1536:pdySnYHXBS+NPWH53KFzU766IFFUK99sWxcxw2vdHnTEl8qA:zm3BpPWZ3KZW6XSKnSi6TEzA
• TLSH: T10D38D1F3104BDC8D794AA793AF6218D93554C7D83222AA6045CCFE7CC67466E6E12E10
• Submitted as: tezakaxunem.pdf
• File type: pdf · Size: 78381 bytes
• Verdict: malicious (94/100)

Detections (4 of 53 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

MITRE ATT&CK

• T1566.002

Why this verdict

The malicious score of 94/100 is the fusion of 5 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 link rated suspicious by URL analysis: https://jefamozalubibul.weebly.com/uploads/1/3/1/4/131438275/0d5a60.pdf - network signal, weight 0.40, confidence 0.60
• Embedded network infrastructure: https://trafffi.ru/wb?keyword=shareit%20apk%20download, https://site-1173244.mozfiles.com/files/1173244/cute_dogs_and_cats_for_sale.pdf, https://guniroxu.weebly.com/uploads/1/3/4/5/134525914/xekuritubude.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://trafffi.ru/wb?keyword=shareit%20apk%20download
• https://site-1173244.mozfiles.com/files/1173244/cute_dogs_and_cats_for_sale.pdf
• https://guniroxu.weebly.com/uploads/1/3/4/5/134525914/xekuritubude.pdf
• https://cdn.sqhk.co/jaruxabal/HljhaNN/i_m_ping_pong_king_mod_apk.pdf
• https://site-1176181.mozfiles.com/files/1176181/mr_beast_pizza_slice.pdf
• https://dobuxavebixeli.weebly.com/uploads/1/3/4/7/134725246/e2b2c8a66119.pdf
• https://cdn.sqhk.co/dodamewope/Dhaichb/jugoratadure.pdf
• https://jefamozalubibul.weebly.com/uploads/1/3/1/4/131438275/0d5a60.pdf
• https://pixipemojawipe.weebly.com/uploads/1/3/4/4/134459682/fa225.pdf
• https://xexibufit.weebly.com/uploads/1/3/0/7/130739933/6345405.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

• trafffi.ru
• site-1173244.mozfiles.com
• guniroxu.weebly.com
• cdn.sqhk.co
• site-1176181.mozfiles.com
• dobuxavebixeli.weebly.com
• jefamozalubibul.weebly.com
• pixipemojawipe.weebly.com
• xexibufit.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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