MALICIOUS — 9779494.pdf

MALICIOUS — 9779494.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (92/100). 4 of 50 detection engines flagged it.

Identification

• SHA-256: cdee80595d9e9b22441c0d1cd342ed62b50d068f18f60c1face1fa048a3096dc
• SHA-1: f4165a9120fe4cc28ffe717db16d7850ba3db55b
• MD5: 4507bcc5a836b7aff59d71477d62ff28
• ssdeep: 1536:BD2LtJxUojkxsSmmfOo+U7T7LfUYnFAAm0mUaWjNuiKLA3YwAn25yet:sLt7jk7moOrA/9OUaWjNVYA3YG5d
• TLSH: T1AD36D0F37217DDDD3B8A9B5769F610A9B499C28C3032DE615415327CC4B8ABF2E109A0
• Submitted as: 9779494.pdf
• File type: pdf · Size: 67395 bytes
• Verdict: malicious (92/100)

Detections (4 of 50 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://trafftec.ru/wb?keyword=equal%20and%20unequal%20halves%20worksheet, https://uploads.strikinglycdn.com/files/da94efb5-e599-4b2b-b96b-c4a51e193a96/timex_ironman_triathlon_manual.pdf, https://cdn-cms.f-static.net/uploads/4407306/normal_5fae9530a12ed.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://trafftec.ru/wb?keyword=equal%20and%20unequal%20halves%20worksheet
• https://uploads.strikinglycdn.com/files/da94efb5-e599-4b2b-b96b-c4a51e193a96/timex_ironman_triathlon_manual.pdf
• https://cdn-cms.f-static.net/uploads/4407306/normal_5fae9530a12ed.pdf
• https://s3.amazonaws.com/xifabilejilab/neziforexog.pdf
• https://jebapawobukil.weebly.com/uploads/1/3/4/5/134521284/zinumepuzoref_ditotug_vimafuzidote.pdf
• https://rilirali.weebly.com/uploads/1/3/4/2/134235358/8c95bdbcf4222f9.pdf
• https://s3.amazonaws.com/tetazino/arduino_code_for_dummies.pdf
• https://vimarunuwib.weebly.com/uploads/1/3/4/3/134356039/sopitojamusilo.pdf
• https://s3.amazonaws.com/xamibudasagas/29141877566.pdf
• https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/wasalekesetowaz_wowajigotujas_medufexapisop_tugofuseba.pdf
• https://cdn-cms.f-static.net/uploads/4388427/normal_5f8f510ea0661.pdf
• https://s3.amazonaws.com/mamukawaxatali/virakumirox.pdf
• https://s3.amazonaws.com/nolarifaforuxop/jadobosowutad.pdf
• https://uploads.strikinglycdn.com/files/fe18650f-ddbc-467e-9c39-8fafedbe0873/jipedomuzufufuvomim.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

• trafftec.ru
• uploads.strikinglycdn.com
• cdn-cms.f-static.net
• s3.amazonaws.com
• jebapawobukil.weebly.com
• rilirali.weebly.com
• vimarunuwib.weebly.com
• guwomenod.weebly.com
• www.w3.org
• purl.org
• ns.adobe.com

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report