SUSPICIOUS — velojavek.pdf
SUSPICIOUS — velojavek.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
979ebc88a85c7a896b22c04c99fcf11971924f3e65e30974d86b6f161168066e - SHA-1:
29b59a1737231babff79a78f127f7c78f2261299 - MD5:
58f7dd4ac32a83b26341ef7fb2425604 - ssdeep:
768:yqgGzpDVeu+SUvY+3I0E9pqwlZiy0nUct2pOGupFi3AU5yPzqCKhAL:IGFheOV9pxlcyTY2shhU87KhAL - TLSH:
T1B032BFF75067EE8C2AC7EB036DEA0469704697887132A6A015D8777CC47C3BCAE04E61 - Submitted as: velojavek.pdf
- File type: pdf · Size: 43315 bytes
- Verdict: suspicious (58/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/f0c9ddd2-00c5-43e6-babf-39363f6609b2/vugipolun.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=principles+of+helicopter+aerodynamics+2nd+edition+pdf, https://site-1037902.mozfiles.com/files/1037902/24598539279.pdf, https://site-1043910.mozfiles.com/files/1043910/79956550731.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=principles+of+helicopter+aerodynamics+2nd+edition+pdf
- https://site-1037902.mozfiles.com/files/1037902/24598539279.pdf
- https://site-1043910.mozfiles.com/files/1043910/79956550731.pdf
- https://site-1038439.mozfiles.com/files/1038439/vafodosiwomopilobu.pdf
- https://site-1037204.mozfiles.com/files/1037204/73546597440.pdf
- https://site-1043172.mozfiles.com/files/1043172/tatufapedeposo.pdf
- https://uploads.strikinglycdn.com/files/625bddbe-35b4-478a-86ad-6132f9813c21/bovowonewitunevopixoginu.pdf
- https://uploads.strikinglycdn.com/files/de91ac90-fe89-4abb-a2f8-4ee9723dd63e/70363951756.pdf
- https://uploads.strikinglycdn.com/files/97a73163-731d-48b9-97ed-038afa5d3f4c/pikepiv.pdf
- https://uploads.strikinglycdn.com/files/f0c9ddd2-00c5-43e6-babf-39363f6609b2/vugipolun.pdf
- https://uploads.strikinglycdn.com/files/41022e31-0ce2-4436-865a-abfcd8e2b444/gejulu.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
- site-1037902.mozfiles.com
- site-1043910.mozfiles.com
- site-1038439.mozfiles.com
- site-1037204.mozfiles.com
- site-1043172.mozfiles.com
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report