SUSPICIOUS — luwunumar.pdf
SUSPICIOUS — luwunumar.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 2 of 50 detection engines flagged it.
Identification
- SHA-256:
f51c07e98cf2380c3723f3f1657777de9abdead6182e109b2dba1fba01e34b60 - SHA-1:
2d602de6051d9a248e0cdbdf286ec556388e1b0c - MD5:
bda4b347314047128e5186698e39c873 - ssdeep:
768:qgGzpDpN7THjQlAGF62lIDAI7FMoJimwYYzkYhfCqudOR28oNVfzKlje9dd9Pg7U:3GFlNJDAsMoJsYMkeVuu2LVm859Pg7eB - TLSH:
T1E6319EF31067ED4C7A869B07BFB9015D614ADB89623396A444C8373CD47C9BE6E00DA0 - Submitted as: luwunumar.pdf
- File type: pdf · Size: 42872 bytes
- Verdict: suspicious (44/100)
Detections (2 of 50 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://trafftec.ru/wb?keyword=smp%20uc40%20led%20projector%20manual, https://cdn-cms.f-static.net/uploads/4392472/normal_5f8f403cddb1a.pdf, https://cdn-cms.f-static.net/uploads/4369766/normal_5f8da65f6f544.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://trafftec.ru/wb?keyword=smp%20uc40%20led%20projector%20manual
- https://fizafadolozu.files.wordpress.com/2020/11/31713389540.pdf
- https://feluxeb.files.wordpress.com/2020/11/xubobalatamuro.pdf
- https://cdn-cms.f-static.net/uploads/4392472/normal_5f8f403cddb1a.pdf
- https://cdn-cms.f-static.net/uploads/4369766/normal_5f8da65f6f544.pdf
- https://nenupewav.files.wordpress.com/2020/11/kixabowenuxijasawi.pdf
- https://cdn-cms.f-static.net/uploads/4366340/normal_5fa4a57f7a31b.pdf
- https://mudupetem.files.wordpress.com/2020/11/fozapow.pdf
- https://cdn-cms.f-static.net/uploads/4368788/normal_5f8c913ac8c4e.pdf
- https://uploads.strikinglycdn.com/files/3132b24f-d02d-40ac-8a04-e57be34cb351/76188118856.pdf
- https://cdn-cms.f-static.net/uploads/4402737/normal_5f922f884e544.pdf
- https://uploads.strikinglycdn.com/files/256c20c3-9583-4ecb-a275-f88b6ef4c74c/23407457805.pdf
- https://cdn-cms.f-static.net/uploads/4428033/normal_5f9eb5678b11d.pdf
- https://cdn-cms.f-static.net/uploads/4375204/normal_5f8fa25745977.pdf
- https://suvarofora.files.wordpress.com/2020/11/95519257918.pdf
- https://vowavovun.files.wordpress.com/2020/11/dg_exhaust_pipe_size_chart.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
- trafftec.ru
- fizafadolozu.files.wordpress.com
- feluxeb.files.wordpress.com
- cdn-cms.f-static.net
- nenupewav.files.wordpress.com
- mudupetem.files.wordpress.com
- uploads.strikinglycdn.com
- suvarofora.files.wordpress.com
- vowavovun.files.wordpress.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report