SUSPICIOUS — sosef.pdf
SUSPICIOUS — sosef.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 3 of 50 detection engines flagged it.
Identification
- SHA-256:
9a843c9efa9960dc117ef6fd397b8b945dd7e592ea83e04435bcd8bbcd90fd79 - SHA-1:
d6e7c1d45f6fcac566f606da2445f8cc207f7a34 - MD5:
464409ab2f885cbefc9bd48158b91c08 - ssdeep:
768:9JgGzpDOpSrv4pbf+3UG49PxAXZbHcTKN28mEBqn9SnqB40CQ3q70c0iJmXt0nIG:0GFip7La6TG2f0g40CQaAc0iJm90nG6 - TLSH:
T1D832AEF390A7EE4C6ECBAF93A8B61188A185D2847677D6A0518C372CD4BC1BC7F40461 - Submitted as: sosef.pdf
- File type: pdf · Size: 46585 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
- Kaspersky (KVRT): UDS:Trojan.PDF.SBadur.gen
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=el%20peque%25C3%25B1o%20nicolas%20resumen%20por%20capitulos, https://cdn-cms.f-static.net/uploads/4365639/normal_5f87527d1a76d.pdf, https://cdn-cms.f-static.net/uploads/4365539/normal_5f87024a08c95.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=el%20peque%25C3%25B1o%20nicolas%20resumen%20por%20capitulos
- https://cdn-cms.f-static.net/uploads/4365639/normal_5f87527d1a76d.pdf
- https://cdn-cms.f-static.net/uploads/4365539/normal_5f87024a08c95.pdf
- https://cdn-cms.f-static.net/uploads/4367005/normal_5f87f1345c81b.pdf
- https://cdn-cms.f-static.net/uploads/4368751/normal_5f87b25f0fb0f.pdf
- https://derodaju.weebly.com/uploads/1/3/1/6/131606282/ruzaso.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/10610.pdf
- https://fodezamu.weebly.com/uploads/1/3/1/4/131407453/zuvekazabuz-topofelo-gupolekodojavo-ponabiloxe.pdf
- https://cdn-cms.f-static.net/uploads/4365594/normal_5f87331d2ca30.pdf
- https://cdn-cms.f-static.net/uploads/4366987/normal_5f874996eb43e.pdf
- https://uploads.strikinglycdn.com/files/601aa986-9db2-4314-a82d-2c1bc5caead6/vobomisagadaregatazoko.pdf
- https://uploads.strikinglycdn.com/files/5e90b7a7-69ea-4972-af66-8146efb8451b/jofax.pdf
- https://site-1043471.mozfiles.com/files/1043471/wopijusetafujedebuvitaxev.pdf
- https://site-1044057.mozfiles.com/files/1044057/90739579973.pdf
- https://site-1038653.mozfiles.com/files/1038653/vuvuvoragaroginomuloso.pdf
- https://cdn.shopify.com/s/files/1/0437/1513/3605/files/wirabevidesununubasutuk.pdf
- https://cdn.shopify.com/s/files/1/0484/9772/1506/files/48130349235.pdf
- https://cdn.shopify.com/s/files/1/0431/6705/6023/files/thomas_dale_high_school_transcript_request.pdf
- https://cdn.shopify.com/s/files/1/0478/6651/1526/files/xifesim.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
- derodaju.weebly.com
- jakedekokobara.weebly.com
- fodezamu.weebly.com
- uploads.strikinglycdn.com
- site-1043471.mozfiles.com
- site-1044057.mozfiles.com
- site-1038653.mozfiles.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report