MALICIOUS — bavanatixusararevokew.pdf
MALICIOUS — bavanatixusararevokew.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (78/100). 2 of 53 detection engines flagged it.
Identification
- SHA-256:
b668725e75bd808bab08422f5be71268c578aab512e7f7985522e514041f44e8 - SHA-1:
111f6436b6ef8c70a1f775fb1f5bd7f7da4254c9 - MD5:
30b9a8c8e7a8e24bc2752373da024531 - ssdeep:
1536:fGF6PbIKKQ9yqZxLTSTwWShSLNB7FvBELdNi1Geu2TO1/h:OF6zPKMZVTEwFh+N9Gdo1GepTch - TLSH:
T1B136CFF3919BDD48368BEF07ADEA2459210ADA895022E3704898337DC8783AD7F54D61 - Submitted as: bavanatixusararevokew.pdf
- File type: pdf · Size: 64270 bytes
- Verdict: malicious (78/100)
Detections (2 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The malicious score of 78/100 is the fusion of 5 weighted signals:
- Emsisoft (Emergency Kit) flagged PDF.Spam.Heur.1 (rule
PDF.Spam.Heur.1) - engine signal, weight 0.55, confidence 0.85 - MalwareAnalyser heuristics (entropy/packer) flagged high-entropy-blob (rule
high-entropy-blob) - engine signal, weight 0.35, confidence 0.70 - Embedded network infrastructure: https://gettraff.ru/strik?keyword=mathematics+basic+formulas+pdf, https://uploads.strikinglycdn.com/files/db194a02-a47c-4e94-9e77-8bfc5e89fac1/86437562606.pdf, https://uploads.strikinglycdn.com/files/b7697bda-c1d6-490e-8562-ef40f9d9b98a/16608150163.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=mathematics+basic+formulas+pdf
- https://uploads.strikinglycdn.com/files/db194a02-a47c-4e94-9e77-8bfc5e89fac1/86437562606.pdf
- https://uploads.strikinglycdn.com/files/b7697bda-c1d6-490e-8562-ef40f9d9b98a/16608150163.pdf
- https://uploads.strikinglycdn.com/files/66031c7f-a772-4bd2-8110-b2bb83c4e251/xasidagu.pdf
- https://site-1036725.mozfiles.com/files/1036725/79979962093.pdf
- https://uploads.strikinglycdn.com/files/81c9ed5a-fdf4-445a-9716-c88dcf581c40/bovegujigagekizi.pdf
- https://uploads.strikinglycdn.com/files/5988bb65-7ef7-4dc8-9698-21158be0f8af/56502776361.pdf
- https://uploads.strikinglycdn.com/files/9963fbd7-d50a-4754-817e-13094f60a8f0/62709859269.pdf
- https://uploads.strikinglycdn.com/files/b44a6c18-005d-498a-a65a-6712ab3cdd32/98897078808.pdf
- https://site-1037135.mozfiles.com/files/1037135/53237913116.pdf
- https://site-1037240.mozfiles.com/files/1037240/72618215052.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
- uploads.strikinglycdn.com
- site-1036725.mozfiles.com
- site-1037135.mozfiles.com
- site-1037240.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report