SUSPICIOUS — zelefuluba.pdf
SUSPICIOUS — zelefuluba.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:
3719e3e5b6d8671e8b4df196246992ee8b690eee51aa16b09e9b7960ced102b2 - SHA-1:
5a97ed63ee61f763ba3fea3fcdaf4efe21f58831 - MD5:
d8c956925ee1e8cfd2d6c53de11e2eea - ssdeep:
768:qgGzpDb9yIQ2cW7Ns6kVJ20YJ3DfjNHWolncF/AlDhm2qrm:3GFPvQ2d7OzOJzfplcF/AlDhm2qrm - TLSH:
T1C2319DF310BBED8CB68A9F07AAEA0459514E938D2136D6A009DC772CC07C6FE6F44651 - Submitted as: zelefuluba.pdf
- File type: pdf · Size: 41049 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=past+simple+past+continuous+exercises+multiple+choice+pdf, http://nejelow.cgcatogo.com/uploads/1/3/1/6/131636855/miwowizomu.pdf, http://nosipa.johnsaponaro.com/uploads/1/3/2/6/132696067/fegixujad.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=past+simple+past+continuous+exercises+multiple+choice+pdf
- http://nejelow.cgcatogo.com/uploads/1/3/1/6/131636855/miwowizomu.pdf
- http://nosipa.johnsaponaro.com/uploads/1/3/2/6/132696067/fegixujad.pdf
- http://zoxebojup.sakanienglishcoach.com/uploads/1/3/2/6/132695325/sefel.pdf
- http://files.sallyjefferies.com/uploads/1/3/1/8/131871477/4321534.pdf
- https://uploads.strikinglycdn.com/files/0c4f57a4-b01f-4c51-a172-77685bae9d2c/10986844575.pdf
- https://uploads.strikinglycdn.com/files/6aab49c8-7c7d-4866-9170-a98452f9bd37/57076996450.pdf
- https://uploads.strikinglycdn.com/files/de95d28d-f2eb-44ba-bff2-d241650d9d70/benimuneganis.pdf
- https://uploads.strikinglycdn.com/files/05a4cca5-5685-496a-9e0e-4cd642caf2bd/66126267206.pdf
- https://uploads.strikinglycdn.com/files/cd79d2f4-e918-41cf-9258-c5246e5efc99/6893053465.pdf
- https://uploads.strikinglycdn.com/files/cb319844-1bee-4cdd-8f24-535fb5a4462b/jomafufolivade.pdf
- https://uploads.strikinglycdn.com/files/53255b52-212b-4a3e-a392-76943d15efc5/46089248984.pdf
- https://uploads.strikinglycdn.com/files/27693197-4a38-469f-8afc-cc10130a7cde/pulofazevok.pdf
- https://site-1038658.mozfiles.com/files/1038658/76301847292.pdf
- https://site-1036977.mozfiles.com/files/1036977/kupizajux.pdf
- https://site-1037115.mozfiles.com/files/1037115/37532386559.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
- nejelow.cgcatogo.com
- nosipa.johnsaponaro.com
- zoxebojup.sakanienglishcoach.com
- files.sallyjefferies.com
- uploads.strikinglycdn.com
- site-1038658.mozfiles.com
- site-1036977.mozfiles.com
- site-1037115.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report