MALICIOUS — 85456393608.pdf
MALICIOUS — 85456393608.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (88/100). 3 of 52 detection engines flagged it.
Identification
- SHA-256:
834e8f3c46e3f2c4bf6648ae7352966a1f91b32a5c9d17af3bc6491f6501face - SHA-1:
ee8ff7d842782240f31722a885a00b3cce0c8b2e - MD5:
4513f266b40ac429f0c9e7ef8ff293d7 - ssdeep:
768:kgGzpDs9P2PJ56GgGf9noAFo2pqQGMnWffeB1XlPWBdD+0:RGFY9OPJFoAFo2oQGcWHeBxlPida0 - TLSH:
T1D4318DF35497EC8CBB8BAB03ADFA1195104AC788613ADBA0549C776CC5BC2BD7E00950 - Submitted as: 85456393608.pdf
- File type: pdf · Size: 40209 bytes
- Verdict: malicious (88/100)
Detections (3 of 52 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 malicious score of 88/100 is the fusion of 6 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - Kaspersky (KVRT) flagged HEUR:Trojan.Script.Generic (rule
HEUR:Trojan.Script.Generic) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://cctraff.ru/strik?keyword=floyd+digital+fundamentals+10th+edit, https://uploads.strikinglycdn.com/files/a6aa0259-b9f7-46e0-a6fb-52ab393c18f1/16331815140.pdf, https://uploads.strikinglycdn.com/files/f9c04a04-e2ac-453e-9393-19feeb851144/6474997800.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=floyd+digital+fundamentals+10th+edit
- https://uploads.strikinglycdn.com/files/a6aa0259-b9f7-46e0-a6fb-52ab393c18f1/16331815140.pdf
- https://uploads.strikinglycdn.com/files/f9c04a04-e2ac-453e-9393-19feeb851144/6474997800.pdf
- https://uploads.strikinglycdn.com/files/57ecfb77-ba02-4121-b7f5-e650aa9f715a/tukukopemep.pdf
- https://uploads.strikinglycdn.com/files/4f6f8281-88fd-427d-9ef8-4e7bf39aa60f/gitekesolujuf.pdf
- https://uploads.strikinglycdn.com/files/b79ce807-9c86-4fe7-a691-aba63935e68b/xovasilibobimagaki.pdf
- https://cdn.shopify.com/s/files/1/0432/1063/7476/files/schoolnet_math_answers.pdf
- https://cdn.shopify.com/s/files/1/0464/7603/4198/files/f-302_vs_x-wing.pdf
- https://cdn.shopify.com/s/files/1/0434/4872/9767/files/pekosowirefozeredalitik.pdf
- https://cdn.shopify.com/s/files/1/0435/6984/0283/files/24161739317.pdf
- https://cdn.shopify.com/s/files/1/0432/6899/7284/files/snes9x_ex_paid_apk.pdf
- https://uploads.strikinglycdn.com/files/a747ec5f-819a-4167-9db0-ad389512ce59/vulevudomapesip.pdf
- https://uploads.strikinglycdn.com/files/00328c91-b778-4373-9840-6b5de39b7e9f/susonuxiwejano.pdf
- https://uploads.strikinglycdn.com/files/4be152aa-3342-4ded-ac69-71ccd8734ef4/66066769624.pdf
- https://uploads.strikinglycdn.com/files/1dacf781-9618-44b9-a127-28f982b44cc5/fegususemene.pdf
- https://uploads.strikinglycdn.com/files/3c2fbc38-2208-4f99-befb-ba54a4de5dd3/33143340344.pdf
- http://files.osalchodzong.com/uploads/1/3/1/3/131398128/ff5de4a784da91d.pdf
- http://files.nextgenclinical.com/uploads/1/3/1/4/131453623/xakimimasujebamuz.pdf
- http://danus.the-prowler.com/uploads/1/3/1/6/131636707/xutanogi_pibese.pdf
- http://files.hi-sol.com/uploads/1/3/1/4/131454526/wesujoj_xejuwolifozotoz.pdf
- http://mugujev.ripolleslab.com/uploads/1/3/1/3/131383483/falijaxajez_diturugibepovin_xujurevetis_gekilewulavise.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
- cctraff.ru
- uploads.strikinglycdn.com
- cdn.shopify.com
- files.osalchodzong.com
- files.nextgenclinical.com
- danus.the-prowler.com
- files.hi-sol.com
- mugujev.ripolleslab.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report