SUSPICIOUS — 47692732631.pdf
SUSPICIOUS — 47692732631.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 53 detection engines flagged it.
Identification
- SHA-256:
7e9b3e6ad7247c66837500821bc42ccf599d1fdc4dbee1f4a2322122809c4f7f - SHA-1:
c630ad4a44c13545a6b8cbd3a6811617f679320a - MD5:
f68c8bef343b532d0a012797c3b7cf58 - ssdeep:
768:5gGzpD0B6/cXndakLxoV9zyPHJfdp/Gt20cpkQ9ecikv9cJSa8K:6GFItdPLxk2vtjO9cpv9JjvJa8K - TLSH:
T1C133BFF71497FD8C7A8A9B179EA608526582C38D2172967448C87B7CC4B82FDAE41C70 - Submitted as: 47692732631.pdf
- File type: pdf · Size: 47710 bytes
- Verdict: suspicious (44/100)
Detections (3 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=human+brain+parts+and+functions+pdf, https://uploads.strikinglycdn.com/files/3d13f831-7902-4aa4-a0b3-ea37e05c11e5/57353881046.pdf, https://uploads.strikinglycdn.com/files/458fb07f-6240-45e6-8ccd-d377b5135d8b/tokizorusufiwid.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/strik?keyword=human+brain+parts+and+functions+pdf
- https://uploads.strikinglycdn.com/files/3d13f831-7902-4aa4-a0b3-ea37e05c11e5/57353881046.pdf
- https://uploads.strikinglycdn.com/files/458fb07f-6240-45e6-8ccd-d377b5135d8b/tokizorusufiwid.pdf
- https://uploads.strikinglycdn.com/files/988da19b-b9e5-48f2-8f01-2bbf1287f72d/dadisipukunajuvilurodo.pdf
- https://uploads.strikinglycdn.com/files/f471551f-07b0-4ecb-aea8-5dc8e827f75f/56194523180.pdf
- https://uploads.strikinglycdn.com/files/771e1098-d86e-4cb0-ac24-bb2ed5a39624/jinevukuxigutulex.pdf
- https://site-1037037.mozfiles.com/files/1037037/68596588661.pdf
- https://site-1037224.mozfiles.com/files/1037224/24011764245.pdf
- https://site-1036816.mozfiles.com/files/1036816/47959386515.pdf
- http://files.ourbendfarm.com/uploads/1/3/0/7/130738924/kujixuguwosizuk.pdf
- http://lezox.slambowlures.com/uploads/1/3/2/6/132680813/b2402be.pdf
- https://cdn.shopify.com/s/files/1/0430/4191/5042/files/lajemusesibib.pdf
- https://cdn.shopify.com/s/files/1/0430/1049/0519/files/university_physics_14th_edition_solu.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
- site-1037037.mozfiles.com
- site-1037224.mozfiles.com
- site-1036816.mozfiles.com
- files.ourbendfarm.com
- lezox.slambowlures.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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