SUSPICIOUS — b8e25ed1f3774.pdf
SUSPICIOUS — b8e25ed1f3774.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:
656cf7c7287a0fe0030f5409b28c6a5a5eb4170a9060b415ddba371ba8e05ceb - SHA-1:
b1bec617123bb22ca01ddeee233a21b7739d82ae - MD5:
89ffcbc02c2bb3e2522c30c8e2d0eee0 - ssdeep:
1536:/GF292iMlc2tDT69iotwZ75Y6HA3xO2rk:uF2AVlcUT67qubVk - TLSH:
T109339EF350A7ED883A83EF575EE51019A24AC68C71219B6084C9776CC8BC7BDBE50532 - Submitted as: b8e25ed1f3774.pdf
- File type: pdf · Size: 50874 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://topodomero.weebly.com/uploads/1/3/2/6/132696018/mitop-mikusibus-fitesofikirog.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=gupta%20empire%20facts%20for%20kids, https://cdn-cms.f-static.net/uploads/4387711/normal_5f9fd101667f0.pdf, https://uploads.strikinglycdn.com/files/73717eca-74ec-457f-ab12-b4b99e58394e/mumezefimatoxetixevogizap.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=gupta%20empire%20facts%20for%20kids
- https://cdn-cms.f-static.net/uploads/4387711/normal_5f9fd101667f0.pdf
- https://uploads.strikinglycdn.com/files/73717eca-74ec-457f-ab12-b4b99e58394e/mumezefimatoxetixevogizap.pdf
- https://cdn-cms.f-static.net/uploads/4376096/normal_5f9256237d989.pdf
- https://uploads.strikinglycdn.com/files/943eb069-fa78-4e06-838a-08b669a532d9/sudefus.pdf
- https://uploads.strikinglycdn.com/files/af0f6b04-88bd-40c2-a3b6-5378e1e7498d/complaint_letter_hotel_template.pdf
- https://uploads.strikinglycdn.com/files/f99ad3bc-4be3-4dca-91a9-6522d3b8764f/72100941215.pdf
- https://s3.amazonaws.com/pezufatexo/15887138397.pdf
- https://topodomero.weebly.com/uploads/1/3/2/6/132696018/mitop-mikusibus-fitesofikirog.pdf
- https://uploads.strikinglycdn.com/files/971b08de-5d07-4754-87c4-fafd34bf02c4/juzoga.pdf
- https://uploads.strikinglycdn.com/files/2dfabe14-65d5-49c8-94db-73153ce42616/vatav.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
- cdn-cms.f-static.net
- uploads.strikinglycdn.com
- s3.amazonaws.com
- topodomero.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report