SUSPICIOUS — normal_5f8763523e074.pdf
SUSPICIOUS — normal_5f8763523e074.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.
Identification
- SHA-256:
902b1c82b83184739603a08841d811530d87f50d0bb300d6829baf6e11e1d4ac - SHA-1:
f700fe08f39bcfc64fc79502e91fad9ceb3dc6d5 - MD5:
a91f27eb580c5595414687c6b60a5c8b - ssdeep:
768:9gGzpDTp7cVeRvDnrDafduKok7wQIxHuo+scXXQpuBWL6DbKEoEGnx:+GF/pwBX/Ku5XCuoL6n7oEGnx - TLSH:
T1E0329EF310EBEC8C79479B43ACAA1169258AC7486137D764548C772CE4BC6BDBF20891 - Submitted as: normal_5f8763523e074.pdf
- File type: pdf · Size: 45702 bytes
- Verdict: suspicious (44/100)
Detections (4 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- 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/123?keyword=ossur+rebound+knee+brace+instructions, https://cdn.shopify.com/s/files/1/0438/2910/0701/files/la_causerie_francaise_kansas_city_mo.pdf, https://cdn.shopify.com/s/files/1/0433/8817/4497/files/zedofapeteziza.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/123?keyword=ossur+rebound+knee+brace+instructions
- https://cdn.shopify.com/s/files/1/0438/2910/0701/files/la_causerie_francaise_kansas_city_mo.pdf
- https://cdn.shopify.com/s/files/1/0433/8817/4497/files/zedofapeteziza.pdf
- https://cdn.shopify.com/s/files/1/0431/7118/4794/files/vebawinufetidovesubewesik.pdf
- https://cdn.shopify.com/s/files/1/0427/6341/9815/files/73375359128.pdf
- https://cdn.shopify.com/s/files/1/0432/6968/5414/files/bodozivefotagifexogon.pdf
- https://uploads.strikinglycdn.com/files/5e4cb06c-2f00-4408-8ffe-2a3c3230b8a9/josalab.pdf
- https://uploads.strikinglycdn.com/files/110da900-d6d1-4f66-b8d4-4402b34e0ab0/xubobejoziben.pdf
- https://uploads.strikinglycdn.com/files/a9a4538b-d03d-471e-9e88-d62aa50bbe6b/funila.pdf
- https://uploads.strikinglycdn.com/files/0380234e-f884-4ace-83bc-84fe6b3f8d07/82641530349.pdf
- https://uploads.strikinglycdn.com/files/892c0aaf-7860-403e-88fb-37480e3760df/xiwinalowizanomame.pdf
- https://uploads.strikinglycdn.com/files/1f8a477c-b4f0-4766-b772-79a5884eecf4/83846544820.pdf
- https://uploads.strikinglycdn.com/files/17cb8d90-c13f-45dd-8aa6-49eea99ebb50/zofudavuwemapad.pdf
- https://uploads.strikinglycdn.com/files/35d7f18f-aaf3-49c4-938f-e723122d761e/bufazosedobesinajuzikali.pdf
- https://uploads.strikinglycdn.com/files/99073864-2f97-4f61-873e-4163189bb7e0/84164562862.pdf
- https://cdn-cms.f-static.net/uploads/4365661/normal_5f871c5d4a895.pdf
- https://cdn-cms.f-static.net/uploads/4366312/normal_5f870f015d95b.pdf
- https://cdn-cms.f-static.net/uploads/4366029/normal_5f8732274364b.pdf
- https://kenilajapa.weebly.com/uploads/1/3/1/0/131069910/403847.pdf
- https://rivisoni.weebly.com/uploads/1/3/0/7/130739016/xesisoberarugeporere.pdf
- https://tavumake.weebly.com/uploads/1/3/2/7/132740551/3385360.pdf
- https://ridolagu.weebly.com/uploads/1/3/0/7/130775195/zaweneg.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/
Embedded domains
- cctraff.ru
- cdn.shopify.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- kenilajapa.weebly.com
- rivisoni.weebly.com
- tavumake.weebly.com
- ridolagu.weebly.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report