SUSPICIOUS — kolofawugoli.pdf
SUSPICIOUS — kolofawugoli.pdf is a pdf sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (44/100). 4 of 50 detection engines flagged it.
Identification
- SHA-256:
896c0877faaa7daf7a04797edd2da46f61f5283718a60d82cdadac0e3dfda227 - SHA-1:
796156bef5b5660c9b15aedb9c060aff06bb7e0b - MD5:
f72c9a208fac9f6fb804ad865d464e70 - ssdeep:
1536:qGFnQfgLAAbfLbEMLIsm9+n/eeWtII3EsV:TFnkg0AbfEML29ieXJ35 - TLSH:
T15E34AEF31097DD8C36CB6B536DB71199608AE78D723256A009C96B6CC4BC6BD7F00A21 - Submitted as: kolofawugoli.pdf
- File type: pdf · Size: 52784 bytes
- Verdict: suspicious (44/100)
Detections (4 of 50 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://cctraff.ru/strik?keyword=ejercicios+de+sucesiones+de+figuras+para+sexto+grado, https://site-1040251.mozfiles.com/files/1040251/94437061274.pdf, https://site-1036926.mozfiles.com/files/1036926/39129750197.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://cctraff.ru/strik?keyword=ejercicios+de+sucesiones+de+figuras+para+sexto+grado
- https://site-1040251.mozfiles.com/files/1040251/94437061274.pdf
- https://site-1036926.mozfiles.com/files/1036926/39129750197.pdf
- https://site-1043939.mozfiles.com/files/1043939/11026865644.pdf
- https://site-1038429.mozfiles.com/files/1038429/6517980884.pdf
- https://uploads.strikinglycdn.com/files/dfb8a8b3-e92b-4795-bbcd-e7ab88eda64b/9092495342.pdf
- https://uploads.strikinglycdn.com/files/8c9533ac-c597-4082-b829-8fa1758bd782/882494644.pdf
- http://files.mmcnh.com/uploads/1/3/0/8/130874217/17e662e5ec447b.pdf
- http://files.coffeesonme.com/uploads/1/3/1/4/131482916/0b2c8db3e.pdf
- http://kofonuko.pampervanbeauty.com/uploads/1/3/1/4/131482988/mokuwi_luliripo_xuwati_muxajogom.pdf
- http://files.goatflowerfarm.com/uploads/1/3/1/0/131070806/1117434.pdf
- http://zoxotub.shunwen-pen.com/uploads/1/3/1/1/131164250/70f9d7cb4.pdf
- http://kimeki.paulalster.com/uploads/1/3/0/9/130969945/764993.pdf
- http://xexeva.bluebonnetgang.com/uploads/1/3/1/6/131636664/3dd712.pdf
- http://rugarobe.alogcabininthewoods.com/uploads/1/3/0/7/130775491/lemexapotog_ganen.pdf
- http://files.laurakhuber.com/uploads/1/3/0/7/130738779/1900665.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
- cctraff.ru
- site-1040251.mozfiles.com
- site-1036926.mozfiles.com
- site-1043939.mozfiles.com
- site-1038429.mozfiles.com
- uploads.strikinglycdn.com
- files.mmcnh.com
- files.coffeesonme.com
- kofonuko.pampervanbeauty.com
- files.goatflowerfarm.com
- zoxotub.shunwen-pen.com
- kimeki.paulalster.com
- xexeva.bluebonnetgang.com
- rugarobe.alogcabininthewoods.com
- files.laurakhuber.com
- www.w3.org
- purl.org
- ns.adobe.com
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