SUSPICIOUS — polunipujen.pdf
SUSPICIOUS — polunipujen.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 2 of 50 detection engines flagged it, exhibiting 1 ATT&CK technique.
Identification
- SHA-256:
ea3223812d3364996a98a9ad3db0534e88b2b45b32a50d8cf8d034191c22e5cf - SHA-1:
5215338c2c3091d92b035f2184252b0818700db5 - MD5:
8b87b9fa5e50f336c59e1634800cce7d - ssdeep:
1536:oGF/M1iKZHAl/04AkFEIX3md5iK4olsPTutJ53EyfnIwy3MlsS5XRyt/agvpWND:FF/MjZ4/HbYiKJiPQJZEbbclsSJsEgv2 - TLSH:
T1F139E0F354A3CC8DBA836F079AE71006265597C821339AB059C96B5CC4BC67EAF14E50 - Submitted as: polunipujen.pdf
- File type: pdf · Size: 92600 bytes
- Verdict: suspicious (58/100)
Detections (2 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
MITRE ATT&CK
Why this verdict
The suspicious score of 58/100 is the fusion of 4 weighted signals:
- Embedded link rated suspicious by URL analysis: https://uploads.strikinglycdn.com/files/fa241cd2-0173-4545-bb82-64ec52b9cd72/duvosagezofezu.pdf - network signal, weight 0.40, confidence 0.60
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=ricardo+munoz+cbt+manual, https://uploads.strikinglycdn.com/files/fa241cd2-0173-4545-bb82-64ec52b9cd72/duvosagezofezu.pdf, https://uploads.strikinglycdn.com/files/3c5181cd-832f-4fc2-9096-7dab47a42da4/44663415288.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=ricardo+munoz+cbt+manual
- https://uploads.strikinglycdn.com/files/fa241cd2-0173-4545-bb82-64ec52b9cd72/duvosagezofezu.pdf
- https://uploads.strikinglycdn.com/files/3c5181cd-832f-4fc2-9096-7dab47a42da4/44663415288.pdf
- https://uploads.strikinglycdn.com/files/926f9a22-13d2-40f2-9660-70e1757ce3ce/33766975968.pdf
- https://site-1039907.mozfiles.com/files/1039907/65840840356.pdf
- https://site-1036951.mozfiles.com/files/1036951/vototupuwafiwilab.pdf
- https://site-1039307.mozfiles.com/files/1039307/18725660659.pdf
- https://site-1040299.mozfiles.com/files/1040299/munebusijovonunanefezox.pdf
- https://site-1036644.mozfiles.com/files/1036644/kovaxukenovarevexera.pdf
- https://site-1040289.mozfiles.com/files/1040289/6422645492.pdf
- https://site-1043256.mozfiles.com/files/1043256/zevudogewopaporalekudat.pdf
- https://site-1036960.mozfiles.com/files/1036960/85009046307.pdf
- https://site-1037842.mozfiles.com/files/1037842/27458641092.pdf
- https://site-1039489.mozfiles.com/files/1039489/xisobogikafunowujozojezaj.pdf
- https://site-1037275.mozfiles.com/files/1037275/bojix.pdf
- https://site-1037859.mozfiles.com/files/1037859/wexirenaxatedepiwawamuki.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-1039907.mozfiles.com
- site-1036951.mozfiles.com
- site-1039307.mozfiles.com
- site-1040299.mozfiles.com
- site-1036644.mozfiles.com
- site-1040289.mozfiles.com
- site-1043256.mozfiles.com
- site-1036960.mozfiles.com
- site-1037842.mozfiles.com
- site-1039489.mozfiles.com
- site-1037275.mozfiles.com
- site-1037859.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report