SUSPICIOUS — wolubok.pdf
SUSPICIOUS — wolubok.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:
73a8ad390507eb65e35cb5e0321955df1fc2da94ce564814c39d9538a9dff1fa - SHA-1:
b4a0e23d343da147cdfd19a1b013dc939b87a5f9 - MD5:
2e2a06cc877a4ce4b7a65e1fd967aca8 - ssdeep:
768:QgGzpDZ8eJk+wySxdtrmLQAaZXLTn/eXu29TN3y:9GFdtCdt4SbTIumN3y - TLSH:
T138319EF340A7ED4CBA8A9B43ACE71655618AC389A273E76414C83B6DD47C7BC7E00520 - Submitted as: wolubok.pdf
- File type: pdf · Size: 39509 bytes
- Verdict: suspicious (44/100)
Detections (3 of 50 engines)
- MalwareAnalyser heuristics (entropy/packer): high-entropy-blob
- 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=bhagavad+gita+chapter+10+pdf+tamil, http://files.lucyslessons.com/uploads/1/3/1/4/131453124/8763636.pdf, http://xobumap.andrewsbyreferral.com/uploads/1/3/1/6/131606490/6304497.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=bhagavad+gita+chapter+10+pdf+tamil
- http://files.lucyslessons.com/uploads/1/3/1/4/131453124/8763636.pdf
- http://xobumap.andrewsbyreferral.com/uploads/1/3/1/6/131606490/6304497.pdf
- http://ramijas.alliesonthejourney.net/uploads/1/3/2/3/132303382/7fe5b78411eeb.pdf
- http://satuvikuw.gpanm.com/uploads/1/3/1/0/131071164/vebejunabi_kaxowe.pdf
- https://cdn.shopify.com/s/files/1/0431/2032/8864/files/negipadadilulezus.pdf
- https://cdn.shopify.com/s/files/1/0440/5798/5189/files/zivuvidibuxubewe.pdf
- https://cdn.shopify.com/s/files/1/0437/5294/7873/files/cancer_informatics_definition.pdf
- https://cdn.shopify.com/s/files/1/0433/7437/9158/files/jezevuvogomakukofixevuz.pdf
- https://site-1037081.mozfiles.com/files/1037081/sijomofudutifagejakakinaw.pdf
- https://site-1037132.mozfiles.com/files/1037132/zukefidinoresiduxuzalu.pdf
- https://site-1037152.mozfiles.com/files/1037152/zidugixizugilejuv.pdf
- https://site-1037821.mozfiles.com/files/1037821/sumirurinofama.pdf
- https://site-1036676.mozfiles.com/files/1036676/37765596171.pdf
- https://site-1036996.mozfiles.com/files/1036996/memuzumeb.pdf
- https://site-1036725.mozfiles.com/files/1036725/13748508040.pdf
- https://site-1036939.mozfiles.com/files/1036939/bivoda.pdf
- https://site-1036936.mozfiles.com/files/1036936/simopesimaruluvepepibaxe.pdf
- https://site-1036791.mozfiles.com/files/1036791/fedivabesotosadipebegawu.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
- files.lucyslessons.com
- xobumap.andrewsbyreferral.com
- ramijas.alliesonthejourney.net
- satuvikuw.gpanm.com
- cdn.shopify.com
- site-1037081.mozfiles.com
- site-1037132.mozfiles.com
- site-1037152.mozfiles.com
- site-1037821.mozfiles.com
- site-1036676.mozfiles.com
- site-1036996.mozfiles.com
- site-1036725.mozfiles.com
- site-1036939.mozfiles.com
- site-1036936.mozfiles.com
- site-1036791.mozfiles.com
- www.w3.org
- purl.org
- ns.adobe.com
Latest analyzed threats · ATT&CK coverage
Analyzed on MalwareAnalyzer by Cyble · Open interactive report