MALICIOUS — 81731562034.pdf

MALICIOUS — 81731562034.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 4 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.

Identification

• SHA-256: 16449f6f3251e3ac098a3865a951e571df74e12c0873f58b1878a05d9a845257
• SHA-1: 021e6296c2c0b82640cd99c741671b712ebe364c
• MD5: 5488c692d8f533e25b23c409f0c4f061
• ssdeep: 1536:WoJU+lNoenc0rCe/olCQS7CJ+8tO/s5FWxxklLgi/x:rJU+rcwXoaa3tes5FQxkpgg
• TLSH: T1F236E1F36377CE8CEB92D703F9621A5D185FF24C113565706088B6ACC8B426E7E68921
• Submitted as: 81731562034.pdf
• File type: pdf · Size: 66454 bytes
• Verdict: malicious (96/100)

Detections (4 of 50 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://kupugaxome.weebly.com/uploads/1/3/0/9/130969415/62f6eb8a0c.pdf - network signal, weight 0.70, confidence 0.80
• Embedded network infrastructure: https://trafffi.ru/strik?utm_term=tony+robbins+money+master+the+game, https://dojumavuj.weebly.com/uploads/1/3/3/9/133997280/pileriveda_zolesirafon.pdf, https://uploads.strikinglycdn.com/files/35453f3e-cdac-4722-b7c7-4be0ee8a0849/biwokobamulumilafuxiru.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/strik?utm_term=tony+robbins+money+master+the+game
• https://dojumavuj.weebly.com/uploads/1/3/3/9/133997280/pileriveda_zolesirafon.pdf
• https://uploads.strikinglycdn.com/files/35453f3e-cdac-4722-b7c7-4be0ee8a0849/biwokobamulumilafuxiru.pdf
• https://rokufekajo.weebly.com/uploads/1/3/0/8/130814342/6943510.pdf
• https://cdn-cms.f-static.net/uploads/4460063/normal_5fa87f58a76ff.pdf
• https://digonowokeke.weebly.com/uploads/1/3/1/8/131856318/9369254.pdf
• https://uploads.strikinglycdn.com/files/6989a130-61ff-4ed7-a833-ed885dd5c409/poxoziwoxeseka.pdf
• https://kupugaxome.weebly.com/uploads/1/3/0/9/130969415/62f6eb8a0c.pdf
• https://xazojitov.weebly.com/uploads/1/3/1/4/131408465/tumikuja.pdf
• https://cdn-cms.f-static.net/uploads/4370989/normal_5fa3886a67ac6.pdf
• https://s3.amazonaws.com/lanaladu/police_car_racing_games_apk.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
• dojumavuj.weebly.com
• uploads.strikinglycdn.com
• rokufekajo.weebly.com
• cdn-cms.f-static.net
• digonowokeke.weebly.com
• kupugaxome.weebly.com
• xazojitov.weebly.com
• s3.amazonaws.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report