MALICIOUS — 5341355.pdf
MALICIOUS — 5341355.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (75/100). 3 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
0f815295655d289a61444c34907a6a3b86828a9762994276675176607bff6237 - SHA-1:
c8dc0950aba765eef7d6ffd3ef5fdf351d483c6f - MD5:
1c77dbf38dacd852490e97e5420f99ba - ssdeep:
1536:KGF7pDJN8nVMULi6Mt1lpvEzREfZIyuE:zF7pD+VMU3Mt1lpL9 - TLSH:
T16C35B0B351A7EC4CBBCFAB136EE700586059D788623297A504C8372CD47C6BD7E44AA1 - Submitted as: 5341355.pdf
- File type: pdf · Size: 58387 bytes
- Verdict: malicious (75/100)
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
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://guwomenod.weebly.com/uploads/1/3/0/8/130873843/nukunuraki.pdf - network signal, weight 0.70, confidence 0.80
- Embedded network infrastructure: https://cctraff.ru/wb?keyword=campbell%20biology%20in%20focus%202nd%20edition, https://uploads.strikinglycdn.com/files/5d71b79c-47d2-461b-9497-e15dd7d09d81/bemivaxokarasuzomos.pdf, https://uploads.strikinglycdn.com/files/5942f7d5-fc4e-44ba-9371-f397c1cbea75/fawudidatirobifefon.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=campbell%20biology%20in%20focus%202nd%20edition
- https://uploads.strikinglycdn.com/files/5d71b79c-47d2-461b-9497-e15dd7d09d81/bemivaxokarasuzomos.pdf
- https://uploads.strikinglycdn.com/files/5942f7d5-fc4e-44ba-9371-f397c1cbea75/fawudidatirobifefon.pdf
- https://uploads.strikinglycdn.com/files/1e2d1f70-772a-4359-bd89-81d96c03b195/tavikoda.pdf
- https://uploads.strikinglycdn.com/files/5cb575c4-e153-4bbe-bb02-577a21c1ba44/xitojugarurilifuv.pdf
- https://uploads.strikinglycdn.com/files/3a1fa99a-5579-4c13-9b6f-7d08e5d7da73/wunutilasireme.pdf
- https://wetuxabo.weebly.com/uploads/1/3/0/8/130873937/xokomaduwazag.pdf
- https://babinekisifuve.weebly.com/uploads/1/3/2/6/132696104/mozen_gotipipiwasa_nuwebapuso_keparuson.pdf
- https://guwomenod.weebly.com/uploads/1/3/0/8/130873843/nukunuraki.pdf
- https://nudojafobedem.weebly.com/uploads/1/3/1/3/131379550/5238855.pdf
- https://cdn-cms.f-static.net/uploads/4379230/normal_5f8a944ec991e.pdf
- https://cdn-cms.f-static.net/uploads/4383300/normal_5f8bf34bc3ca6.pdf
- https://cdn-cms.f-static.net/uploads/4366028/normal_5f8708ced05e3.pdf
- https://cdn-cms.f-static.net/uploads/4374983/normal_5f8ac0ba19ddb.pdf
- https://cdn-cms.f-static.net/uploads/4367281/normal_5f8dda073e6d7.pdf
- https://cdn-cms.f-static.net/uploads/4366350/normal_5f8e6de74e909.pdf
- https://cdn.shopify.com/s/files/1/0488/3500/2533/files/tuwuvunijogexogo.pdf
- https://cdn.shopify.com/s/files/1/0484/5597/5062/files/meals_on_wheels_las_vegas_new_mexico.pdf
- https://cdn.shopify.com/s/files/1/0482/3544/6424/files/fly_on_the_wall_lyrics_the_violent.pdf
- https://cdn.shopify.com/s/files/1/0482/3544/6424/files/chamberlain_garage_door_opener_remote_control.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/
Embedded domains
- cctraff.ru
- uploads.strikinglycdn.com
- wetuxabo.weebly.com
- babinekisifuve.weebly.com
- guwomenod.weebly.com
- nudojafobedem.weebly.com
- cdn-cms.f-static.net
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report