SUSPICIOUS — zokisizovisom.pdf
SUSPICIOUS — zokisizovisom.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:
ea7c4a3ccd7f9d0f7974d33435fa6c3f8a78f08e1f5afbd74ae8c9cace0e2e7e - SHA-1:
4f99e20bc5bdb3460dddbd889fa529d231d1258f - MD5:
d4af82cd85c789a9249d3ea9f34911dd - ssdeep:
768:XgGzpDOeyDyo4TnEXe/E+GatlO1ZpvqxTZbcoQbnj6Leekukt1Cc4YRlnVM5:wGFyeyCEzclyZpvqTQTj6LMt34YXnVM5 - TLSH:
T1CB327DF740B7DD4C3A83AB436AEA195C954ED7886132AB648498376CC4BC77D7F40A20 - Submitted as: zokisizovisom.pdf
- File type: pdf · Size: 47019 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/cbad7b4e-96d4-4270-809d-f201091024c0/25711430021.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=ejercicios%20de%20correspondencia, https://site-1039498.mozfiles.com/files/1039498/55332753895.pdf, https://site-1038794.mozfiles.com/files/1038794/romiwomalasavasogatepimit.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/wb?keyword=ejercicios%20de%20correspondencia
- https://site-1039498.mozfiles.com/files/1039498/55332753895.pdf
- https://site-1038794.mozfiles.com/files/1038794/romiwomalasavasogatepimit.pdf
- https://site-1048530.mozfiles.com/files/1048530/soxosavisetunoni.pdf
- https://site-1039344.mozfiles.com/files/1039344/gonid.pdf
- https://site-1040174.mozfiles.com/files/1040174/butex.pdf
- https://uploads.strikinglycdn.com/files/cbad7b4e-96d4-4270-809d-f201091024c0/25711430021.pdf
- https://cdn.shopify.com/s/files/1/0435/8212/8291/files/cell_and_molecular_biology_sathasivan.pdf
- https://cdn.shopify.com/s/files/1/0429/4852/6246/files/96480980419.pdf
- https://cdn.shopify.com/s/files/1/0482/4986/4353/files/act_61c_practice_answers_math.pdf
- https://cdn.shopify.com/s/files/1/0459/0433/0906/files/32338210614.pdf
- https://cdn.shopify.com/s/files/1/0496/4027/6131/files/molecular_structure_of_nucleic_acids_worksheet_answers.pdf
- https://uploads.strikinglycdn.com/files/040252bc-cba5-4c10-b227-094958ff60b4/37346440589.pdf
- https://uploads.strikinglycdn.com/files/70417625-4798-45e6-a7d3-800637320e5f/wakovowizofelukupiw.pdf
- https://uploads.strikinglycdn.com/files/3cd966ec-4d68-49c8-b9ce-13c4845a4258/tuxixev.pdf
- https://uploads.strikinglycdn.com/files/b5420d17-133d-4d9b-a721-2b8ff723a85a/noxabuva.pdf
- https://cdn-cms.f-static.net/uploads/4369499/normal_5f87c9d224cac.pdf
- https://cdn-cms.f-static.net/uploads/4366027/normal_5f8765448d3cf.pdf
- https://cdn-cms.f-static.net/uploads/4369512/normal_5f87bbbdcae0a.pdf
- https://cdn-cms.f-static.net/uploads/4366033/normal_5f875db882563.pdf
- https://uploads.strikinglycdn.com/files/7a74d5d2-ccbc-4f1a-91fe-a2ad3d153400/tokikip.pdf
- https://uploads.strikinglycdn.com/files/9137c052-ebb9-4be6-b1fe-c4be682f6d8b/nerunuwodili.pdf
- https://uploads.strikinglycdn.com/files/443ad900-23c0-4200-aa23-38422d21509a/zodit.pdf
- https://uploads.strikinglycdn.com/files/4915da34-3b5e-4c0f-815f-caaaa0f7420f/jegefozudumaporu.pdf
- https://uploads.strikinglycdn.com/files/8ce180e6-2d1a-49a7-b037-53a0910b050f/9781445911.pdf
Embedded domains
- cctraff.ru
- site-1039498.mozfiles.com
- site-1038794.mozfiles.com
- site-1048530.mozfiles.com
- site-1039344.mozfiles.com
- site-1040174.mozfiles.com
- uploads.strikinglycdn.com
- cdn.shopify.com
- cdn-cms.f-static.net
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report