SUSPICIOUS — vasiregovo.pdf
SUSPICIOUS — vasiregovo.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:
ba1a1d8a519c6c4391aa0db54714a98021e754910f27f683a691fe6c926d9262 - SHA-1:
1fe0cbcf71702c74b2d43e79c7aa076b08a92892 - MD5:
59509462b35aed3adff1b7045beb94c8 - ssdeep:
1536:gGFDLXV2UW0WKGeEB0iBYN86s5TWifwmcWYQK5r:tFDEUW2GpBL48BlWUJsh - TLSH:
T10F34AEF750EBEE8C7AC69F0368B72569244AC3482173AA7044CCBB3D947C5BD6E40960 - Submitted as: vasiregovo.pdf
- File type: pdf · Size: 57283 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/c9a03bd6-898a-4d26-b730-ae22f04ebf45/rokuv.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=introduction+to+the+math+of+neural+n, https://uploads.strikinglycdn.com/files/c9a03bd6-898a-4d26-b730-ae22f04ebf45/rokuv.pdf, https://uploads.strikinglycdn.com/files/385d1a90-de37-4864-8bc3-b98ce19cb29d/94017692788.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://gettraff.ru/strik?keyword=introduction+to+the+math+of+neural+n
- https://uploads.strikinglycdn.com/files/c9a03bd6-898a-4d26-b730-ae22f04ebf45/rokuv.pdf
- https://uploads.strikinglycdn.com/files/385d1a90-de37-4864-8bc3-b98ce19cb29d/94017692788.pdf
- https://uploads.strikinglycdn.com/files/884d9454-25d9-41bd-a023-36f8b3829715/bosojaxamuruj.pdf
- https://uploads.strikinglycdn.com/files/ca095ada-6d57-4682-a9b1-626022830317/fuzebibiz.pdf
- https://uploads.strikinglycdn.com/files/6bfd04be-0895-4648-b94e-06483b3d3093/65454944277.pdf
- https://uploads.strikinglycdn.com/files/35439b31-0b12-4bb1-a134-1954fda4006d/35692624810.pdf
- https://uploads.strikinglycdn.com/files/331191b9-c422-42c0-a4a0-ffebd36a8b72/ronozitapone.pdf
- https://uploads.strikinglycdn.com/files/90b7ee1b-685c-46c3-97d3-74f624a5ec1d/votinozikijapawovewil.pdf
- https://uploads.strikinglycdn.com/files/24ab576b-819a-400e-a84b-e2273f4ec653/zofeted.pdf
- https://uploads.strikinglycdn.com/files/54f74765-ef9b-411e-a9ed-56bf1ae7bc05/zuvamisikatotufebuxebafuf.pdf
- https://uploads.strikinglycdn.com/files/d0b5419d-c251-4fff-95c6-e52ade4b09a9/putisegete.pdf
- https://uploads.strikinglycdn.com/files/b4090859-3c96-4bf5-a633-d88319f7c878/lesebulajubuxup.pdf
- https://uploads.strikinglycdn.com/files/521ed3f8-60f6-4777-80cb-72b5161970f6/kadagu.pdf
- https://uploads.strikinglycdn.com/files/716458fe-78b9-46fe-881f-65cf3947053f/60549110625.pdf
- https://uploads.strikinglycdn.com/files/1a5c702b-81ca-4244-931a-0789db189b71/katijegajadizolenogudebi.pdf
- https://uploads.strikinglycdn.com/files/a430ae9c-a99c-4cc8-8448-d8187d363d55/22587939332.pdf
- https://uploads.strikinglycdn.com/files/79b92a47-34d3-4afa-a417-e0f2a1636da5/26059348018.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
- gettraff.ru
- uploads.strikinglycdn.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report