MALICIOUS — 10005958351.pdf
MALICIOUS — 10005958351.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 54 detection engines flagged it.
Identification
- SHA-256:
7e5119f3b87f21181527972f54b2f80c287ec57a49be5df763c7dc573608e3ce - SHA-1:
432fc2dafa37dba753c7b9b1469c9baa366bf0d2 - MD5:
9bab342aa7a52cad47c7a949c9b07b11 - ssdeep:
768:EgGzpD38IUQkULt/0UdA+pE5nEKy3Z6Mxt485zc:xGF7ERUL10UdA+qFEKy3kT85zc - TLSH:
T1A8319EF34097DD8C7A47AB0399BA10686186D25C612397A098DC372CC5BC7FCAF80D62 - Submitted as: 10005958351.pdf
- File type: pdf · Size: 41242 bytes
- Verdict: malicious (78/100)
Detections (2 of 54 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The malicious score of 78/100 is the fusion of 5 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://cctraff.ru/strik?keyword=redistribution+of+income+pdf, https://uploads.strikinglycdn.com/files/dd8446af-f0e6-42c4-9f0d-41e80fdea3ab/lunogutom.pdf, https://uploads.strikinglycdn.com/files/c9ce35ce-7b58-4663-8dd6-6fe5287d1a3d/33153421832.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://cctraff.ru/strik?keyword=redistribution+of+income+pdf
- https://uploads.strikinglycdn.com/files/dd8446af-f0e6-42c4-9f0d-41e80fdea3ab/lunogutom.pdf
- https://uploads.strikinglycdn.com/files/c9ce35ce-7b58-4663-8dd6-6fe5287d1a3d/33153421832.pdf
- https://uploads.strikinglycdn.com/files/1a7873e8-228d-410e-bd92-fcaaecd0a76c/dapetowexamefisovelud.pdf
- https://uploads.strikinglycdn.com/files/ed5df2ef-1052-4a1a-a4a2-a6caff4c72cd/60945389507.pdf
- https://uploads.strikinglycdn.com/files/44b0cf68-cdcf-49e8-932a-cb771aa224e0/mareximijegutedasofo.pdf
- https://site-1036724.mozfiles.com/files/1036724/68422897010.pdf
- https://uploads.strikinglycdn.com/files/6e08627f-51a0-4198-a9a3-db3f7aa445f5/58444552991.pdf
- https://uploads.strikinglycdn.com/files/4ad48326-3fc5-49fb-8692-4574de4bf8fa/sefelir.pdf
- https://uploads.strikinglycdn.com/files/c9bd7c33-186e-4891-adff-68d76664819d/60854357604.pdf
- https://site-1036879.mozfiles.com/files/1036879/58306479157.pdf
- https://site-1036929.mozfiles.com/files/1036929/bifebise.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
- cctraff.ru
- uploads.strikinglycdn.com
- site-1036724.mozfiles.com
- site-1036879.mozfiles.com
- site-1036929.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report