SUSPICIOUS — 50611.pdf
SUSPICIOUS — 50611.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 53 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
68fd782ccfdbe1941ace3f801e6b481b0a73ab40e6d2307f49037f30b927e124 - SHA-1:
fc9d6d6f0800d46e862e110d2603e0bbd43c5382 - MD5:
680ac8bff35bd4d6f8f657fd6a8d6e29 - ssdeep:
768:RgGzpDuG1bUUyQcuuh5odqBealee9M61MSzhKwm90r2FZI2RZXmn:iGFCy80Uee9M615hKwCAY/RZXmn - TLSH:
T18C308DF36493DC8D7A8A6B07A9B214986446C68D7033967119CC7B3CC4B86FD7E11932 - Submitted as: 50611.pdf
- File type: pdf · Size: 38389 bytes
- Verdict: suspicious (58/100)
Detections (2 of 53 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/c50f6aff-925f-48e4-9a6c-1e989b422c51/39412455396.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=mp3%20merger%20cutter, https://uploads.strikinglycdn.com/files/c50f6aff-925f-48e4-9a6c-1e989b422c51/39412455396.pdf, https://cdn.shopify.com/s/files/1/0499/3541/7502/files/stoichiometry_practice_quiz_answers.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=mp3%20merger%20cutter
- https://uploads.strikinglycdn.com/files/c50f6aff-925f-48e4-9a6c-1e989b422c51/39412455396.pdf
- https://cdn.shopify.com/s/files/1/0499/3541/7502/files/stoichiometry_practice_quiz_answers.pdf
- https://cdn.shopify.com/s/files/1/0502/8177/5287/files/trouble_bipolaire_dfinition.pdf
- https://uploads.strikinglycdn.com/files/f3550e8d-ba1a-43bd-8f0d-ab4ac896882b/54279861501.pdf
- https://cdn.shopify.com/s/files/1/0500/7258/4380/files/prime_factorization_of_658.pdf
- https://cdn.shopify.com/s/files/1/0434/3375/4773/files/usps_bulk_mail_form_3600-ez.pdf
- https://cdn-cms.f-static.net/uploads/4369930/normal_5f88fe98c89c2.pdf
- https://cdn-cms.f-static.net/uploads/4373304/normal_5f96794d0dc37.pdf
- https://cdn.shopify.com/s/files/1/0500/0006/8777/files/daniel_duchaine.pdf
- https://uploads.strikinglycdn.com/files/fe35a3dd-f3e2-415d-9277-505740c60118/zexesaladopejevulozobix.pdf
- https://cdn-cms.f-static.net/uploads/4365608/normal_5f896838c3cc2.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
- 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