SUSPICIOUS — kuviferumogujave.pdf
SUSPICIOUS — kuviferumogujave.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:
45ee52f1bc8c82f4437e9ad0808c6041c66413d6ba0368109b3fb47ee8553d3d - SHA-1:
ef5d87963b899e7eea3b723a076d058fb3579026 - MD5:
a078a12f34e9dc87510ed354bf9c0d11 - ssdeep:
768:2PgGzpDpPVOL0+Qpoth4w95BJQ7lpuAwziDbpheWjhtveUMl0FkUF7DzkY:bGFVPx7nuALDbHX1tb1kUZcY - TLSH:
T1CA32AEF3556BDC8C7A47AB535DEA218A5589C2487123A37058C83FACE1786FDBF40920 - Submitted as: kuviferumogujave.pdf
- File type: pdf · Size: 44343 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- Microsoft Defender: flagged
- Emsisoft (Emergency Kit): PDF.Spam.Heur.1
Why this verdict
The suspicious score of 44/100 is the fusion of 3 weighted signals:
- Embedded network infrastructure: https://gettraff.ru/strik?keyword=english+short+stories+easy+to+read+pdf, https://cdn.shopify.com/s/files/1/0430/8130/2167/files/rogetum.pdf, https://cdn.shopify.com/s/files/1/0437/5409/4753/files/vedevakozod.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=english+short+stories+easy+to+read+pdf
- https://cdn.shopify.com/s/files/1/0430/8130/2167/files/rogetum.pdf
- https://cdn.shopify.com/s/files/1/0437/5409/4753/files/vedevakozod.pdf
- https://cdn.shopify.com/s/files/1/0439/4529/6027/files/telecharger_bescherelle_grammaire_gratuit.pdf
- https://cdn.shopify.com/s/files/1/0468/1390/5050/files/99429668662.pdf
- https://cdn.shopify.com/s/files/1/0430/2356/4957/files/27382238834.pdf
- https://site-1037125.mozfiles.com/files/1037125/lodojomepitekinipatakakuv.pdf
- https://site-1038608.mozfiles.com/files/1038608/nexazazov.pdf
- https://site-1036829.mozfiles.com/files/1036829/bajopiwesopofo.pdf
- https://cdn.shopify.com/s/files/1/0437/2761/8209/files/55734659165.pdf
- https://cdn.shopify.com/s/files/1/0431/6109/2255/files/cgeit_certification.pdf
- https://cdn.shopify.com/s/files/1/0441/3738/2040/files/noriwukabekuradofejufus.pdf
- https://cdn.shopify.com/s/files/1/0466/4223/3509/files/ms_word_objective_questions_and_answers.pdf
- https://site-1036839.mozfiles.com/files/1036839/fuvawuxuwoxomevo.pdf
- https://site-1038938.mozfiles.com/files/1038938/rudewiguzev.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
- cdn.shopify.com
- site-1037125.mozfiles.com
- site-1038608.mozfiles.com
- site-1036829.mozfiles.com
- site-1036839.mozfiles.com
- site-1038938.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
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Analyzed on MalwareAnalyzer by Cyble · Open interactive report