SUSPICIOUS — neriliguv.pdf
SUSPICIOUS — neriliguv.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:
90138da76bf23b2101c8f6de31c28013a80cdd00877fc393b50a0f2d62b6ba95 - SHA-1:
37bf81f2e8dae7c5ad07d17e5702075b67c564da - MD5:
50e9bbd2208f5accb64b2cd8431578e6 - ssdeep:
1536:xGFn+PAA5GEeNo7RXi1SWheYQzKHSfhHo0is5Q6LPxh/jtO5G:UFnzAMEeoRSAWsESfdo0J5Q6LPxRpx - TLSH:
T17337E0F75097CD8CB68B7B035AE751449646E6897136EB9008846B7CC8B82FC3F52A60 - Submitted as: neriliguv.pdf
- File type: pdf · Size: 75575 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=aggiornamento+android+autoradio+erisin, http://files.canadianclubofedmonton.com/uploads/1/3/1/0/131070113/7846098.pdf, http://files.to-made.com/uploads/1/3/0/8/130874102/jibigef.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=aggiornamento+android+autoradio+erisin
- http://files.canadianclubofedmonton.com/uploads/1/3/1/0/131070113/7846098.pdf
- http://files.to-made.com/uploads/1/3/0/8/130874102/jibigef.pdf
- http://files.tiffanywhalen.com/uploads/1/3/1/1/131164273/1090707.pdf
- http://files.midamericaairmuseum.org/uploads/1/3/1/4/131482823/06cf5c3a50e238.pdf
- https://site-1038709.mozfiles.com/files/1038709/kuzemironuzun.pdf
- https://site-1036980.mozfiles.com/files/1036980/nidosakunoxawatazuni.pdf
- https://site-1040352.mozfiles.com/files/1040352/13367484689.pdf
- https://site-1038897.mozfiles.com/files/1038897/49807523516.pdf
- http://wurofakum.kellyannecostello.com/uploads/1/3/1/4/131406286/mugefezorabepe.pdf
- http://files.bestdryerballs.com/uploads/1/3/1/3/131383813/b98cfc.pdf
- https://cdn.shopify.com/s/files/1/0430/5820/0730/files/65524766762.pdf
- https://cdn.shopify.com/s/files/1/0496/5842/9593/files/nukitatilunabebalugat.pdf
- https://cdn.shopify.com/s/files/1/0483/8047/7593/files/91109680696.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
- files.canadianclubofedmonton.com
- files.to-made.com
- files.tiffanywhalen.com
- files.midamericaairmuseum.org
- site-1038709.mozfiles.com
- site-1036980.mozfiles.com
- site-1040352.mozfiles.com
- site-1038897.mozfiles.com
- wurofakum.kellyannecostello.com
- files.bestdryerballs.com
- cdn.shopify.com
- www.w3.org
- purl.org
- ns.adobe.com
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