MALICIOUS — normal_5fcf43bbaa7fa.pdf

MALICIOUS — normal_5fcf43bbaa7fa.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 53 detection engines flagged it.

Identification

• SHA-256: 3d4668f8ba9a565d7c03ebd018dd7bd28ebe79974dc61a95cfcafb719d1f4dfe
• SHA-1: ea74e55927327a08267746b7af4d0af4ded6f2cc
• MD5: 95009150e74222910cdffbda728aaf39
• ssdeep: 1536:/68Axohv09xQ0202cs5OK34WqzoIRideDU+/b//P8:SND9BeOKrkondeDU8v8
• TLSH: T1DE36E0F31157DEAD76439F93A9F510AA684A964C72258B3000887BACCC3D6FE7F11611
• Submitted as: normal_5fcf43bbaa7fa.pdf
• File type: pdf · Size: 69448 bytes
• Verdict: malicious (92/100)

Detections (4 of 53 engines)

• MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
• ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• 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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 (rule Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0) - engine signal, weight 0.90, confidence 0.95
• Embedded network infrastructure: https://ggtraff.ru/123?utm_term=download+nba+jam+04.00+14+apk, https://cdn-cms.f-static.net/uploads/4380527/normal_5fa19392b64fc.pdf, https://static1.squarespace.com/static/5fc2ef221452f90b7ff27d3c/t/5fcab4f2538ea9548d9961b2/1607120115317/beats_solo3_wireless_troubleshooting.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://ggtraff.ru/123?utm_term=download+nba+jam+04.00+14+apk
• https://cdn-cms.f-static.net/uploads/4380527/normal_5fa19392b64fc.pdf
• https://static1.squarespace.com/static/5fc2ef221452f90b7ff27d3c/t/5fcab4f2538ea9548d9961b2/1607120115317/beats_solo3_wireless_troubleshooting.pdf
• https://static1.squarespace.com/static/5fc288e412facd59ceb74ceb/t/5fc97aa3381c601d673534c7/1607039652691/tuwavotimidibexewidunob.pdf
• https://tadadali.weebly.com/uploads/1/3/4/0/134095934/soxizojabu.pdf
• https://zeginuvo.weebly.com/uploads/1/3/0/7/130775519/3d4fe.pdf
• https://cdn-cms.f-static.net/uploads/4371814/normal_5f8b4dbd125cd.pdf
• https://sokegipamemaxo.weebly.com/uploads/1/3/4/3/134345901/9613409.pdf
• https://cdn-cms.f-static.net/uploads/4420237/normal_5f99f78821170.pdf
• https://cdn-cms.f-static.net/uploads/4368735/normal_5f9967e167cce.pdf
• https://vuwejugo.weebly.com/uploads/1/3/4/3/134309576/limatugi.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

• ggtraff.ru
• cdn-cms.f-static.net
• static1.squarespace.com
• tadadali.weebly.com
• zeginuvo.weebly.com
• sokegipamemaxo.weebly.com
• vuwejugo.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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