SUSPICIOUS — xosukibik.pdf
SUSPICIOUS — xosukibik.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:
462dc86c120eb67bdb294a4b261114856fe77bd7ffa0e51bd108282ef9523e4d - SHA-1:
5b283b96d5e913a1c5fdb9148e7f852a8dad563b - MD5:
6cb1a3cffb0f30eaa23fa5788bb7921c - ssdeep:
768:ygGzpDgCws/n0RcxTY2anB+/GSBlz7Gb2Kv+LMowAw6ZmtqULqBnU7t1AhJGbBJn:vGFUxcddaB3SBcClLwAwrtdqBUbBJmK - TLSH:
T1FF33AEF31193EC8C794B7B57AEEB1158618AD68D2132D670488C3B2DC0B85FD7E506A2 - Submitted as: xosukibik.pdf
- File type: pdf · Size: 48017 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.PDF.Agent.gen
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=psychology+learning+theory+pdf, https://site-1036874.mozfiles.com/files/1036874/fafupebox.pdf, https://site-1036951.mozfiles.com/files/1036951/berilomotogemivagi.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/strik?keyword=psychology+learning+theory+pdf
- https://site-1036874.mozfiles.com/files/1036874/fafupebox.pdf
- https://site-1036951.mozfiles.com/files/1036951/berilomotogemivagi.pdf
- https://site-1038884.mozfiles.com/files/1038884/16422199332.pdf
- https://site-1037193.mozfiles.com/files/1037193/11885347917.pdf
- https://site-1037135.mozfiles.com/files/1037135/51946522962.pdf
- https://cdn.shopify.com/s/files/1/0464/3219/0616/files/pidefelunijo.pdf
- https://cdn.shopify.com/s/files/1/0437/5412/7521/files/nakudiwutu.pdf
- https://uploads.strikinglycdn.com/files/7df7bfb7-8e80-4a26-a052-20ceab03e349/natuwutanodaxikokaboruw.pdf
- https://uploads.strikinglycdn.com/files/2911b968-4424-4020-ac76-a06394abe230/26962944016.pdf
- https://uploads.strikinglycdn.com/files/16542de3-fb70-42a2-8671-7d6741d445dc/depame.pdf
- https://uploads.strikinglycdn.com/files/c6ed9d53-88cb-40f6-b272-16191edddaae/xegupujozefipokakokizu.pdf
- https://uploads.strikinglycdn.com/files/b79d3257-0945-4a01-af10-2d187eef40f3/wakisen.pdf
- https://site-1036885.mozfiles.com/files/1036885/xibafewoxilugupozix.pdf
- https://site-1037033.mozfiles.com/files/1037033/winawow.pdf
- https://site-1038525.mozfiles.com/files/1038525/dexitap.pdf
- https://site-1037279.mozfiles.com/files/1037279/17133401692.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
- gettraff.ru
- site-1036874.mozfiles.com
- site-1036951.mozfiles.com
- site-1038884.mozfiles.com
- site-1037193.mozfiles.com
- site-1037135.mozfiles.com
- cdn.shopify.com
- uploads.strikinglycdn.com
- site-1036885.mozfiles.com
- site-1037033.mozfiles.com
- site-1038525.mozfiles.com
- site-1037279.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report