MALICIOUS — normal_5fa44e0bcbb72.pdf
MALICIOUS — normal_5fa44e0bcbb72.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
586fd710cef39e1e29353b6701721c21f6d52f46538548e6f3583d635ea1aea6 - SHA-1:
940d039934c24fd81f7dced802bd903956eddded - MD5:
3dc2ecace706d71f4fbb46f73d1bec1e - ssdeep:
1536:+GFYZnJPOI88rXSF867RJm3jCajYoCJo6sVwCVltVuHqfMbUmcOtniEJo9:nFYZAIZCi6zMSoDiWLfUtiEc - TLSH:
T1F838E0F3518BDE8C27C78F17ADF32085A169D3862132EA6005D4775DD6FC1ACAE60920 - Submitted as: normal_5fa44e0bcbb72.pdf
- File type: pdf · Size: 81596 bytes
- Verdict: malicious (75/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://cdn-cms.f-static.net/uploads/4366408/normal_5f8726b49e456.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://trafftec.ru/123?keyword=iso-line+lab+answer+key, https://cdn-cms.f-static.net/uploads/4375503/normal_5f9c1aca07f56.pdf, https://xufiwelak.weebly.com/uploads/1/3/1/1/131164558/3558343.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/123?keyword=iso-line+lab+answer+key
- https://cdn-cms.f-static.net/uploads/4375503/normal_5f9c1aca07f56.pdf
- https://xufiwelak.weebly.com/uploads/1/3/1/1/131164558/3558343.pdf
- https://cdn-cms.f-static.net/uploads/4366408/normal_5f8726b49e456.pdf
- https://uploads.strikinglycdn.com/files/08306c38-e62f-4477-bdcc-a81aebe758e8/pusixewifetogukomako.pdf
- https://gukenefekofuga.weebly.com/uploads/1/3/4/5/134588358/dc925e.pdf
- https://cdn-cms.f-static.net/uploads/4380692/normal_5f91da0025944.pdf
- https://uploads.strikinglycdn.com/files/ed8f5dbb-bc27-4957-b844-27d806aa1d0e/27846242039.pdf
- https://cdn-cms.f-static.net/uploads/4407664/normal_5fa305f0abdaa.pdf
- https://uploads.strikinglycdn.com/files/9a31c3ce-3c3c-444a-9eda-c0fa2f9a4f13/71133613387.pdf
- https://s3.amazonaws.com/kokesatodixon/the_devil_in_the_grove.pdf
- https://kugavulaxux.weebly.com/uploads/1/3/4/4/134454690/najoleva-galazutuwasibo-popogaxexabe.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
- cdn-cms.f-static.net
- xufiwelak.weebly.com
- uploads.strikinglycdn.com
- gukenefekofuga.weebly.com
- s3.amazonaws.com
- kugavulaxux.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report