SUSPICIOUS — 3c9b82e7661.pdf
SUSPICIOUS — 3c9b82e7661.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:
bfdf4074cf7de384b8557f8aa44b83ba34638aafb48939ef7af5c447e5ee3856 - SHA-1:
34e43362a8fdd8d78167d83dd956eb82966971f3 - MD5:
a387ffd99a0eb26f6783ec7a664a4a1e - ssdeep:
768:ZgGzpD3pXuwfFt4wZbkznyPNOxuT9s/I7cSfajYAiyOMJXsfsWx+51z7f3j5lexc:aGFbpiyPNwG9WiJMVsfsz33yBZ40yhj3 - TLSH:
T1A0319DF35067EC4C3A8B5B57BDA611A9644AD7892027DB90448C7B2CC4BC6FD3F01A15 - Submitted as: 3c9b82e7661.pdf
- File type: pdf · Size: 42255 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=mystery%20skulls%20forever%20download%20zip, https://uploads.strikinglycdn.com/files/faa37f06-e0ca-49d0-82da-4fe73aecf5ba/pimazujosizafevoxo.pdf, https://uploads.strikinglycdn.com/files/74a3604e-db71-4940-83d5-c6e92711d904/zukokeragorud.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=mystery%20skulls%20forever%20download%20zip
- https://uploads.strikinglycdn.com/files/faa37f06-e0ca-49d0-82da-4fe73aecf5ba/pimazujosizafevoxo.pdf
- https://uploads.strikinglycdn.com/files/74a3604e-db71-4940-83d5-c6e92711d904/zukokeragorud.pdf
- https://uploads.strikinglycdn.com/files/7a9fdc6c-a2a1-4cde-bcfd-70d0e1bea517/53159271818.pdf
- https://cdn-cms.f-static.net/uploads/4366385/normal_5f8b4fd455626.pdf
- https://cdn-cms.f-static.net/uploads/4366389/normal_5f8715dd55834.pdf
- https://cdn-cms.f-static.net/uploads/4368763/normal_5f87aa98b7f5a.pdf
- https://cdn-cms.f-static.net/uploads/4366348/normal_5f87877cf0d97.pdf
- https://cdn-cms.f-static.net/uploads/4366331/normal_5f87630071a63.pdf
- https://cdn-cms.f-static.net/uploads/4371553/normal_5f8979e996876.pdf
- https://cdn-cms.f-static.net/uploads/4365591/normal_5f872df9a1502.pdf
- https://cdn-cms.f-static.net/uploads/4370071/normal_5f89ef1b6ad88.pdf
- https://cdn-cms.f-static.net/uploads/4366377/normal_5f8744b447fba.pdf
- https://cdn-cms.f-static.net/uploads/4369141/normal_5f8b5f59dfc29.pdf
- https://cdn-cms.f-static.net/uploads/4378843/normal_5f8abf4861161.pdf
- https://cdn-cms.f-static.net/uploads/4375531/normal_5f89ca955ae97.pdf
- https://cdn-cms.f-static.net/uploads/4379240/normal_5f8a649011251.pdf
- https://cdn.shopify.com/s/files/1/0496/4669/8649/files/kokenabimogej.pdf
- https://cdn.shopify.com/s/files/1/0432/8144/9118/files/sprinter_hacked_unblocked_77.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
- uploads.strikinglycdn.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