MALICIOUS — normal_5fca6bcf83ffc.pdf

MALICIOUS — normal_5fca6bcf83ffc.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: fa0627d97aa0f30eb1b206fe0f6f4cd52cf781b5124bfb5159ed67c62dbf3b23
• SHA-1: 4639eeeb268a6d462be67b2333e90e3df886a128
• MD5: 01c681f9edc6ae11826c82511418de42
• ssdeep: 1536:Vb0FjfFR1/mrmkfSYkAzknmHPYQnTXfnYewxF8hixZR8ZXI+/WrbR9tZ8r07:UjUrmWSYJb7nCF2ixWXI+CQc
• TLSH: T11137CFF3219BDD8CA754BF67A87B1558B089D7CC30328A900988B66CC5BC1ADBE14991
• Submitted as: normal_5fca6bcf83ffc.pdf
• File type: pdf · Size: 73104 bytes
• Verdict: malicious (96/100)

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 96/100 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 malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4369141/normal_5fc5590d39235.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://cctraff.ru/123?utm_term=lesson+2+homework+practice+triangles+answers, https://static.s123-cdn-static.com/uploads/4369141/normal_5fc5590d39235.pdf, https://static1.squarespace.com/static/5fc35f47ec917750a3e7896c/t/5fc413513c02f22b9d8c9d69/1606685521543/39725143072.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 (windows)

0 behavior events · 0 ATT&CK techniques · 0 dropped files.

Runtime network

• none

Embedded URLs

• https://cctraff.ru/123?utm_term=lesson+2+homework+practice+triangles+answers
• https://static.s123-cdn-static.com/uploads/4369141/normal_5fc5590d39235.pdf
• https://static1.squarespace.com/static/5fc35f47ec917750a3e7896c/t/5fc413513c02f22b9d8c9d69/1606685521543/39725143072.pdf
• https://static1.squarespace.com/static/5fc0d3b00b6b03258f353712/t/5fc1586fe6d49a06bbc47c4f/1606506608680/the_science_of_nutrition_free.pdf
• https://vowitaxarutivo.weebly.com/uploads/1/3/4/8/134870451/diwezazi.pdf
• https://gokopawe.weebly.com/uploads/1/3/4/4/134493337/97878.pdf
• https://pulisojoperun.weebly.com/uploads/1/3/4/4/134487891/fovivoradasok-weguviferoxe-velafuwagibixap-xoziwurasefeti.pdf
• https://s3.amazonaws.com/tosasugokod/46867478526.pdf
• https://cdn-cms.f-static.net/uploads/4382405/normal_5fa0daeb2c4a5.pdf
• https://dafavazama.weebly.com/uploads/1/3/4/8/134893815/pinidamanolow.pdf
• https://cdn-cms.f-static.net/uploads/4383565/normal_5f9cd708d2437.pdf
• https://putigazabikikim.weebly.com/uploads/1/3/2/6/132682718/vakapugavazido_kibojuvikivi_gowobenoki.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
• static.s123-cdn-static.com
• static1.squarespace.com
• vowitaxarutivo.weebly.com
• gokopawe.weebly.com
• pulisojoperun.weebly.com
• s3.amazonaws.com
• cdn-cms.f-static.net
• dafavazama.weebly.com
• putigazabikikim.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report