MALICIOUS — normal_5fbc698f3a77c.pdf

MALICIOUS — normal_5fbc698f3a77c.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: 16439212e1c84fbba398a952e388e1e749fb140818d11593414754e9c9458aa4
• SHA-1: aefce6862ad0a95fe40a3f76db4e1e168ada889d
• MD5: 17bf3cd38b884340820260d0615f912a
• ssdeep: 1536:Ic7xuI+MQzh1NQbGcYFNECRVK27+NPRWXg1tWXh/tGloZOV8Px0XAz6YwFTs:DxuZDh1qqcYFiwVK270PRWQ1tEh/tGlG
• TLSH: T13538D0F3B09BCDCCA6568F93A8F6146C65C9D7893136DB90C884766CC4B8ABD2E40D10
• Submitted as: normal_5fbc698f3a77c.pdf
• File type: pdf · Size: 81301 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://traffmen.ru/123?utm_term=charter+cable+tv+guide+to+be+announced, https://uploads.strikinglycdn.com/files/e461f446-ccbf-407b-9980-201f674ecb36/is_glucocil_good_for_diabetes.pdf, https://cdn-cms.f-static.net/uploads/4413966/normal_5fa2db5f7a078.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://traffmen.ru/123?utm_term=charter+cable+tv+guide+to+be+announced
• https://uploads.strikinglycdn.com/files/e461f446-ccbf-407b-9980-201f674ecb36/is_glucocil_good_for_diabetes.pdf
• https://cdn-cms.f-static.net/uploads/4413966/normal_5fa2db5f7a078.pdf
• https://cdn-cms.f-static.net/uploads/4369656/normal_5f95258ce715e.pdf
• https://s3.amazonaws.com/xeponodij/summary_about_gym_candy.pdf
• https://uploads.strikinglycdn.com/files/d63747d6-a51a-4035-a15d-8f7ff994c169/tumafomajofuwifanebo.pdf
• https://cdn-cms.f-static.net/uploads/4422161/normal_5fa6eb7e4b3f8.pdf
• https://s3.amazonaws.com/lolaritemukole/jifilumidujodojuxab.pdf
• https://cdn-cms.f-static.net/uploads/4479470/normal_5fb60fb09f4ae.pdf
• https://cdn-cms.f-static.net/uploads/4368226/normal_5f879ffd524e8.pdf
• https://uploads.strikinglycdn.com/files/49f6f66d-0a8f-421a-bc30-94d6bf095c9e/gividomivatogoninom.pdf
• https://s3.amazonaws.com/zarelusipofox/selma_the_bridge_to_the_ballot_answers.pdf
• https://s3.amazonaws.com/likadojivivofu/55516601522.pdf
• https://cdn-cms.f-static.net/uploads/4374372/normal_5f8af8c0c65e4.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

• traffmen.ru
• uploads.strikinglycdn.com
• cdn-cms.f-static.net
• s3.amazonaws.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report