MALICIOUS — wevizek_pinafi.pdf
MALICIOUS — wevizek_pinafi.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (96/100). 5 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
118d7c283658a0a9f211c484394962fa61efcf9e0f86661039a570015fe9f0b4 - SHA-1:
c4ec2a1075fedb6483eac70dc97af50d9eaa9543 - MD5:
98fb7c8317fdf70318c5602156cce4dd - ssdeep:
1536:d6IdQXkNFA91OCnmxbexwnVOzydRe/ZQ/4dyTe/1fnFKj84s8vqh/:oISkNFE1CxbeCcuwRSnUFKj84vG - TLSH:
T1D037DFF3A19BEE5C3B4B6F03AEAB1558688EC78C6815D7984884762CC8785FD3D00E51 - Submitted as: wevizek_pinafi.pdf
- File type: pdf · Size: 73865 bytes
- Verdict: malicious (96/100)
Detections (5 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- ClamAV (daily): Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Hoax.PDF.Phish.gen
MITRE ATT&CK
Why this verdict
The malicious score of 96/100 is the fusion of 5 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 link rated malicious by URL analysis: https://static.s123-cdn-static.com/uploads/4455399/normal_5fcaa329aaba9.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://trafffi.ru/wb?keyword=nasa%20space%20shuttle%20flight%20simulator, https://uploads.strikinglycdn.com/files/0a48a2d7-84c3-4aa4-a350-27729a194b32/nejukidukukiz.pdf, https://static.s123-cdn-static.com/uploads/4455399/normal_5fcaa329aaba9.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/wb?keyword=nasa%20space%20shuttle%20flight%20simulator
- https://uploads.strikinglycdn.com/files/0a48a2d7-84c3-4aa4-a350-27729a194b32/nejukidukukiz.pdf
- https://static.s123-cdn-static.com/uploads/4455399/normal_5fcaa329aaba9.pdf
- https://uploads.strikinglycdn.com/files/8771b318-3317-4b50-8a3f-36d7ddd8cfcc/96520144259.pdf
- https://cdn-cms.f-static.net/uploads/4447884/normal_5fd390e1a81ba.pdf
- https://uploads.strikinglycdn.com/files/42fd4f8c-27aa-404f-b014-99d082e11952/infeccion_gastrointestinal_cie_10.pdf
- https://s3.amazonaws.com/jivagajamav/92617103675.pdf
- https://uploads.strikinglycdn.com/files/c681e999-eb2e-49cf-bf33-701894accaf4/zasenes.pdf
- https://cdn-cms.f-static.net/uploads/4367617/normal_5fb60ff68749a.pdf
- https://static.s123-cdn-static.com/uploads/4417662/normal_5fcaedcf481b4.pdf
- https://uploads.strikinglycdn.com/files/e4ae3e4b-54c6-4a26-8e92-7c72263768ed/96721944735.pdf
- https://cdn-cms.f-static.net/uploads/4369324/normal_5f8e3db7191fb.pdf
- https://cdn-cms.f-static.net/uploads/4379234/normal_5fd88498e21e3.pdf
- https://uploads.strikinglycdn.com/files/4c9fd041-efb0-4645-8a09-8c6c466950a8/furekozevegorojenifi.pdf
- https://cdn-cms.f-static.net/uploads/4419851/normal_5f989cfdb7083.pdf
- https://cdn-cms.f-static.net/uploads/4372100/normal_5fa4624592be3.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
- uploads.strikinglycdn.com
- static.s123-cdn-static.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