SUSPICIOUS — kutefev.pdf
SUSPICIOUS — kutefev.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:
867f4476efe3f5b493bda18de12f28d60ae82a34acbea5387467f8ca6957e07b - SHA-1:
d18684fa00f1198713976a3f38fe42efaec65cb6 - MD5:
4737bb8f117145d53ce755a942531878 - ssdeep:
768:ogGzpDPpvaDiQpndFRxmvo+4zac3ZK9+BHEQuxPoq755OhK0txHvlukXRcE:lGFrpv+ZSgkQMgNptltXRcE - TLSH:
T110329EF350D7ED4C7A879F03ACBB1A99118AC28C6132976401C8B72CD8BC5BDBE50860 - Submitted as: kutefev.pdf
- File type: pdf · Size: 47070 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://gettraff.ru/wb?keyword=income%20tax%20self%20assessment%20form%202017-18%20pdf, https://cdn.shopify.com/s/files/1/0430/3349/3658/files/dakupum.pdf, https://cdn.shopify.com/s/files/1/0495/2214/7494/files/48360630651.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://gettraff.ru/wb?keyword=income%20tax%20self%20assessment%20form%202017-18%20pdf
- https://cdn.shopify.com/s/files/1/0430/3349/3658/files/dakupum.pdf
- https://cdn.shopify.com/s/files/1/0495/2214/7494/files/48360630651.pdf
- https://cdn.shopify.com/s/files/1/0503/0615/4692/files/grammar_worksheet_6th_grade.pdf
- https://cdn.shopify.com/s/files/1/0438/5538/0630/files/swot_analysis_journal.pdf
- https://cdn.shopify.com/s/files/1/0500/1841/8841/files/kruterkunde_guide_wow_classic.pdf
- https://uploads.strikinglycdn.com/files/8f87f1d7-d238-47e2-bf80-049f2f17084f/scid_i_espaol.pdf
- https://uploads.strikinglycdn.com/files/66c66c04-b783-4cf1-a805-9d210c046e45/queen_mp3_free_download.pdf
- https://cdn-cms.f-static.net/uploads/4368223/normal_5f8efc11dacc1.pdf
- https://cdn-cms.f-static.net/uploads/4369498/normal_5f88c9d56b20e.pdf
- https://cdn-cms.f-static.net/uploads/4388815/normal_5f94d04a64a85.pdf
- https://cdn-cms.f-static.net/uploads/4372382/normal_5f893051b149d.pdf
- https://s3.amazonaws.com/tixedujegibex/14672007546.pdf
- https://s3.amazonaws.com/wapabefizosumi/womerapuso.pdf
- https://s3.amazonaws.com/zunewidimem/muslim_baby_boy_names_with_meaning_in_urdu.pdf
- https://cdn-cms.f-static.net/uploads/4366032/normal_5f87be964d01b.pdf
- https://cdn-cms.f-static.net/uploads/4368496/normal_5f8b9c35b2145.pdf
- https://cdn-cms.f-static.net/uploads/4369926/normal_5f8de77e2c393.pdf
- https://cdn-cms.f-static.net/uploads/4384459/normal_5f90fd2779976.pdf
- https://uploads.strikinglycdn.com/files/b98c513d-55fb-46e1-b294-c0a5cbada60f/tunojewefarewut.pdf
- https://uploads.strikinglycdn.com/files/3be830db-ede9-415f-8d65-9cf2dae1ea17/53186862281.pdf
- https://uploads.strikinglycdn.com/files/0fe1b0b2-c4f7-4ec5-9cf8-459acf61ed81/dariwelajanujatebimov.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/
Embedded domains
- gettraff.ru
- cdn.shopify.com
- uploads.strikinglycdn.com
- cdn-cms.f-static.net
- s3.amazonaws.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report