SUSPICIOUS — sarufele.pdf
SUSPICIOUS — sarufele.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 53 detection engines flagged it.
Identification
- SHA-256:
366a0c2e149666d1b0d0df01916485738cb3f8c9e69cdd6505602dffa4b0d550 - SHA-1:
b6c76c7dbf3390a9544692118a7157e63246bd36 - MD5:
2392993737b0b6741d6823ad61b8f5d8 - ssdeep:
768:ygGzpDM94n27FKA9xucHLijcBPEAJn8nWUtPRcKmz:vGFopBD7+WPxJn07PRcKmz - TLSH:
T155318DF36157DD4C7B8B9B93AEA61599A14AC38C3133979008C9B66CC0BC6FC6F40961 - Submitted as: sarufele.pdf
- File type: pdf · Size: 41791 bytes
- Verdict: suspicious (44/100)
Detections (4 of 53 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- 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://gettraff.ru/strik?keyword=exercicios+de+divis%25C3%25A3o+de+polinomios+ensino+medio, https://site-1038634.mozfiles.com/files/1038634/58777492285.pdf, https://site-1038429.mozfiles.com/files/1038429/90751499051.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=exercicios+de+divis%25C3%25A3o+de+polinomios+ensino+medio
- https://site-1038634.mozfiles.com/files/1038634/58777492285.pdf
- https://site-1038429.mozfiles.com/files/1038429/90751499051.pdf
- https://site-1043976.mozfiles.com/files/1043976/bubivu.pdf
- https://site-1039129.mozfiles.com/files/1039129/77015981064.pdf
- https://site-1039424.mozfiles.com/files/1039424/62719852416.pdf
- https://site-1036867.mozfiles.com/files/1036867/84241010684.pdf
- https://site-1036621.mozfiles.com/files/1036621/vukutixopi.pdf
- https://site-1039251.mozfiles.com/files/1039251/88221081439.pdf
- https://site-1038836.mozfiles.com/files/1038836/reluralaxujaleb.pdf
- https://site-1036821.mozfiles.com/files/1036821/15720995581.pdf
- https://site-1036678.mozfiles.com/files/1036678/90308639166.pdf
- http://fesolu.nwgrind.com/uploads/1/3/0/7/130775219/dada51bfb0500e.pdf
- http://makak.eastpointhorspice.com/uploads/1/3/2/6/132681308/8002935.pdf
- http://files.lonestarfarmdogs.com/uploads/1/3/1/3/131381363/kajonenudanebul_xajubanisil.pdf
- http://ditidi.champaignlions.org/uploads/1/3/1/8/131871984/db3e0570bae.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-1038634.mozfiles.com
- site-1038429.mozfiles.com
- site-1043976.mozfiles.com
- site-1039129.mozfiles.com
- site-1039424.mozfiles.com
- site-1036867.mozfiles.com
- site-1036621.mozfiles.com
- site-1039251.mozfiles.com
- site-1038836.mozfiles.com
- site-1036821.mozfiles.com
- site-1036678.mozfiles.com
- fesolu.nwgrind.com
- makak.eastpointhorspice.com
- files.lonestarfarmdogs.com
- ditidi.champaignlions.org
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report