SUSPICIOUS — fb613d5.pdf
SUSPICIOUS — fb613d5.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
86d88d3bfda453eb1bc4c52b5a40c633ca8ebcc30ffd76f9a490323400ae1ba0 - SHA-1:
81dd3e0a654695dced63870937b144ee06183613 - MD5:
3ad9f314f5c850b4b60739bd563efe1c - ssdeep:
768:2gGzpD2dRdWubktPpgHLjlMHYcBugrjCO6b5IM6ZL8Na22SE6riLU:jGF6Q+LjlQYcBug3COYKMu8t2bAiLU - TLSH:
T11133BEF3519BED8C7B86AF57AEAB1118204ACB897132869018C8773DC4BC6FD7E54412 - Submitted as: fb613d5.pdf
- File type: pdf · Size: 49088 bytes
- Verdict: suspicious (44/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://traffine.ru/wb?keyword=how%20fast%20can%20a%20wolf%20run%20per%20hour, https://cdn-cms.f-static.net/uploads/4387817/normal_5f9e61cbb9a75.pdf, https://uploads.strikinglycdn.com/files/fc852362-ed9e-49ac-8e4b-986cb31442cc/oedipe_schlac_schlac_questionnaire_d.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://traffine.ru/wb?keyword=how%20fast%20can%20a%20wolf%20run%20per%20hour
- https://cdn-cms.f-static.net/uploads/4387817/normal_5f9e61cbb9a75.pdf
- https://kolinaxud.files.wordpress.com/2020/11/beautiful_creatures_book_series.pdf
- https://sojivuwuwof.files.wordpress.com/2020/11/46491456729.pdf
- https://uploads.strikinglycdn.com/files/fc852362-ed9e-49ac-8e4b-986cb31442cc/oedipe_schlac_schlac_questionnaire_d.pdf
- https://uploads.strikinglycdn.com/files/59abe83e-8f7b-47ea-9b8c-b5f506e52891/jasabigorewumez.pdf
- https://cdn-cms.f-static.net/uploads/4421350/normal_5fa7d82c02ba5.pdf
- https://cdn-cms.f-static.net/uploads/4417814/normal_5fa72df861ec3.pdf
- https://xikawakomaxe.files.wordpress.com/2020/11/44340086731.pdf
- https://s3.amazonaws.com/remeranexe/zulikukigorilodosijimo.pdf
- https://kuvusetile.files.wordpress.com/2020/11/cisco_anyconnect_software_mac.pdf
- https://fizafadolozu.files.wordpress.com/2020/11/31713389540.pdf
- https://uploads.strikinglycdn.com/files/f3758f65-42a0-4492-a67d-42bc4d27bc8a/3606823282.pdf
- https://temobozuz.files.wordpress.com/2020/11/82531607526.pdf
- https://cdn-cms.f-static.net/uploads/4365660/normal_5f87149743c4c.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
- traffine.ru
- cdn-cms.f-static.net
- kolinaxud.files.wordpress.com
- sojivuwuwof.files.wordpress.com
- uploads.strikinglycdn.com
- xikawakomaxe.files.wordpress.com
- s3.amazonaws.com
- kuvusetile.files.wordpress.com
- fizafadolozu.files.wordpress.com
- temobozuz.files.wordpress.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report