MALICIOUS — nerikatewit_gumiw.pdf
MALICIOUS — nerikatewit_gumiw.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
49c921d26808920aa082658be0bfba8638052a18e4817bfd6bb1537c32cbcf85 - SHA-1:
5929def4489383bd8809211d4644f230586e4a31 - MD5:
502309e7206fdd5ad52700b269a6197c - ssdeep:
1536:8GFKpD8KEVpAx5UZ6aFpEt2/qfObXWm+62IbNEgVQvyT:ZFKp4KE7AxCZtrambGmgI2y - TLSH:
T11F35BEF3607BED4C6A879B03AEEB189D6049D2487532AB70955C672CC4BC67C7F40A60 - Submitted as: nerikatewit_gumiw.pdf
- File type: pdf · Size: 62776 bytes
- Verdict: malicious (75/100)
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 malicious score of 75/100 is the fusion of 4 weighted signals:
- Embedded link rated malicious by URL analysis: https://riwisasivituw.weebly.com/uploads/1/3/1/0/131070703/6e208a5c1c38d.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://gettraff.ru/wb?keyword=alkaline%20diet%20dr%20sebi%20pdf, https://cdn-cms.f-static.net/uploads/4367000/normal_5f87cbad74f00.pdf, https://cdn-cms.f-static.net/uploads/4365525/normal_5f878709af975.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://gettraff.ru/wb?keyword=alkaline%20diet%20dr%20sebi%20pdf
- https://cdn-cms.f-static.net/uploads/4367000/normal_5f87cbad74f00.pdf
- https://cdn-cms.f-static.net/uploads/4365525/normal_5f878709af975.pdf
- https://cdn-cms.f-static.net/uploads/4366646/normal_5f87b4d3658ef.pdf
- https://riwisasivituw.weebly.com/uploads/1/3/1/0/131070703/6e208a5c1c38d.pdf
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/fibaxizimudez.pdf
- https://gemaxudemaxepeb.weebly.com/uploads/1/3/1/0/131070646/makotu.pdf
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/3cb113af6.pdf
- https://site-1039409.mozfiles.com/files/1039409/xalovu.pdf
- https://site-1039950.mozfiles.com/files/1039950/ruwizexoxekib.pdf
- https://uploads.strikinglycdn.com/files/3fba500d-00e0-4d2c-9154-1bd418d559b4/4317105126.pdf
- https://uploads.strikinglycdn.com/files/5aa237aa-0e9f-477f-b020-678f2d362583/5059589403.pdf
- https://uploads.strikinglycdn.com/files/7b135253-cf3e-465f-af16-52049405b7c9/62133236146.pdf
- https://uploads.strikinglycdn.com/files/d45f3f2b-4a6b-4df6-8335-de552d09298e/dodudigojexeku.pdf
- https://cdn-cms.f-static.net/uploads/4366978/normal_5f87b49c2ad5a.pdf
- https://cdn-cms.f-static.net/uploads/4367005/normal_5f872c854c1c3.pdf
- https://cdn-cms.f-static.net/uploads/4369496/normal_5f87d77190db8.pdf
- https://site-1038690.mozfiles.com/files/1038690/senafafiremobiwimitatexo.pdf
- https://site-1037102.mozfiles.com/files/1037102/pobonilopasatogozavotus.pdf
- https://site-1038792.mozfiles.com/files/1038792/62347352640.pdf
- https://site-1042089.mozfiles.com/files/1042089/gatusapopezafefovikazoj.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/
Embedded domains
- gettraff.ru
- cdn-cms.f-static.net
- riwisasivituw.weebly.com
- jakedekokobara.weebly.com
- gemaxudemaxepeb.weebly.com
- keniwuki.weebly.com
- site-1039409.mozfiles.com
- site-1039950.mozfiles.com
- uploads.strikinglycdn.com
- site-1038690.mozfiles.com
- site-1037102.mozfiles.com
- site-1038792.mozfiles.com
- site-1042089.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report