SUSPICIOUS — 13067579543.pdf
SUSPICIOUS — 13067579543.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:
4b658ba64798c165f74deffab727be797376dea5ade4262e279d6aa1316cba9b - SHA-1:
dbbbced56dcff1bd6d84e20d6f5d9dc6bd52ee53 - MD5:
5b6affdb58808010ab4b2222fc57ba06 - ssdeep:
768:/gGzpDEpJZdswrY9FDO7j6wmGulO4S+rwzxFZZGww/SqWlY7fJO0uABuO:IGFQpJZLSDnlQlFZZG0qWlY7B5uABuO - TLSH:
T15F34BFF3409ADC8C7B8EAB075DB64498A496D38865329B5461CD3B2CC47CBFD5F10A21 - Submitted as: 13067579543.pdf
- File type: pdf · Size: 57334 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): HEUR:Trojan.Script.Generic
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://cctraff.ru/strik?keyword=join+multiple+pdf+linux, https://site-1043764.mozfiles.com/files/1043764/banazud.pdf, https://site-1036722.mozfiles.com/files/1036722/6774168252.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=join+multiple+pdf+linux
- https://site-1043764.mozfiles.com/files/1043764/banazud.pdf
- https://site-1036722.mozfiles.com/files/1036722/6774168252.pdf
- https://site-1042205.mozfiles.com/files/1042205/tobosalabafudiwoleg.pdf
- http://files.seriesoflight.com/uploads/1/3/2/7/132740584/1a144.pdf
- http://files.leahbealdesign.com/uploads/1/3/1/4/131407918/5286187.pdf
- http://wejabuxom.weskinpsych.ca/uploads/1/3/1/3/131380107/25d638878451.pdf
- https://uploads.strikinglycdn.com/files/4e35a3c5-1ff4-492b-abe8-4a23b7301bd3/fabivinikuremagulositufet.pdf
- https://uploads.strikinglycdn.com/files/95993717-097f-4dfe-8a05-08c3a5e56af1/suribe.pdf
- https://uploads.strikinglycdn.com/files/70fec276-3c03-4ba2-90a5-e15a4ff3400a/67718747094.pdf
- https://uploads.strikinglycdn.com/files/c440e84a-3450-40b0-bcfd-8fdb27e3d1ca/kefepi.pdf
- https://uploads.strikinglycdn.com/files/f0fddfb5-b7cd-45f5-929d-558fd403462d/92845699852.pdf
- https://site-1044515.mozfiles.com/files/1044515/kuraxox.pdf
- https://site-1038299.mozfiles.com/files/1038299/85842357802.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
- site-1043764.mozfiles.com
- site-1036722.mozfiles.com
- site-1042205.mozfiles.com
- files.seriesoflight.com
- files.leahbealdesign.com
- wejabuxom.weskinpsych.ca
- uploads.strikinglycdn.com
- site-1044515.mozfiles.com
- site-1038299.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report