SUSPICIOUS — woreretifufakevaxor.pdf
SUSPICIOUS — woreretifufakevaxor.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:
edd5ffeb6b35aae140e975c89993088175ff154c81058234a7df6f12283b2c25 - SHA-1:
bd0825cc88cdacd8689570c4ff38332c5c77e183 - MD5:
7db34911a92e1c222ce23b167550a13f - ssdeep:
768:GgGzpDxeRysUfiaKC8WP0nMyEU8AIgzJLmTAPZnjHC4JGqAvS1yywLgw1:TGFVeMVVovNLmTAxTzkPUyysgw1 - TLSH:
T1DB339FF314D7DD8C7887AB93A9BB26A82549C78822279B90588C776CC47CB7DBF00550 - Submitted as: woreretifufakevaxor.pdf
- File type: pdf · Size: 49694 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/82556016-4f5b-4fcd-aa2a-5ce25c9cb4c0/78797030706.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=practicas%20de%20excel%20avanzado, https://uploads.strikinglycdn.com/files/4b019cd7-a0fa-4e83-aedb-f168f7389eb1/23012737578.pdf, https://uploads.strikinglycdn.com/files/e0108b51-6d84-43f9-938f-5eb7a15859e7/gufasikomo.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/wb?keyword=practicas%20de%20excel%20avanzado
- https://uploads.strikinglycdn.com/files/4b019cd7-a0fa-4e83-aedb-f168f7389eb1/23012737578.pdf
- https://uploads.strikinglycdn.com/files/e0108b51-6d84-43f9-938f-5eb7a15859e7/gufasikomo.pdf
- https://uploads.strikinglycdn.com/files/30d1e47c-faf2-4cde-b37d-65b4e392446b/1030124851.pdf
- https://uploads.strikinglycdn.com/files/82556016-4f5b-4fcd-aa2a-5ce25c9cb4c0/78797030706.pdf
- https://uploads.strikinglycdn.com/files/6eba96b1-39e4-431b-97f8-f7399b14d78f/dupubenitimowadanaforiba.pdf
- https://uploads.strikinglycdn.com/files/db884eef-a8fb-475a-8d8e-f0ce71a600f5/bupekig.pdf
- https://uploads.strikinglycdn.com/files/9e602df2-3139-4778-b56c-bc77d77b8d6c/45888151772.pdf
- https://uploads.strikinglycdn.com/files/109059e2-e19a-421f-aa0a-eb0315bbc028/jobadog.pdf
- https://uploads.strikinglycdn.com/files/71a7c694-5c75-475f-8b69-a37d14039b48/29535229471.pdf
- https://uploads.strikinglycdn.com/files/eaf3da44-4f15-4223-b995-7725dc979c0f/woxodevimikev.pdf
- https://uploads.strikinglycdn.com/files/c0cda487-7b1a-4717-b110-aa2cb301ee4d/birakusuravukezaxaxuj.pdf
- https://cdn-cms.f-static.net/uploads/4367017/normal_5f8762732b650.pdf
- https://cdn-cms.f-static.net/uploads/4369142/normal_5f87dfd83631c.pdf
- https://cdn-cms.f-static.net/uploads/4365624/normal_5f86f940020b7.pdf
- https://cdn-cms.f-static.net/uploads/4369504/normal_5f89624ca6d01.pdf
- https://cdn-cms.f-static.net/uploads/4366364/normal_5f892b1432c40.pdf
- https://cdn.shopify.com/s/files/1/0484/1108/2912/files/tapanotaxe.pdf
- https://cdn.shopify.com/s/files/1/0497/7976/9498/files/math_skills_worksheet_answers.pdf
- https://cdn.shopify.com/s/files/1/0484/6705/0650/files/62332280142.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/
Embedded domains
- gettraff.ru
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report