Jason Reaves
Senior I Distinguished Cyber Intelligence Engineer at Walmart
Springfield, Missouri, United States
Summary
👤
Senior🎓
Top SchoolJason Reaves is a senior cyber intelligence and reverse engineering specialist with 13 years of hands-on experience dissecting advanced malware, designing heuristic detection engines, and leading global threat research at Walmart. He has deep expertise in malware crypto/encoding routines, automated unpacking and config extraction, and has authored multiple white papers and books on families like Cryptowall, TrickBot and Dyreza. Jason combines battlefield-honed analytical rigor—from leading PSYOP teams in the Army to tracking FIN groups—with practical tool-building (IDAPython, unicorn, MISP/ELK) to turn complex technical artifacts into actionable intelligence. As owner of Malwa.RE Services and a former principal researcher at industry vendors, he bridges corporate detection needs and research-first approaches, often solving problems with SMT and custom emulation techniques that aren’t obvious from incident reports alone.
13 years of coding experience
9 years of employment as a software developer
Associates Computer Networking, Associates Computer Networking at ITT Technical Institute-ArnoldBachelor of Science Computer Science, Bachelor of Science Computer Science at Missouri State University
Indonesian
Github Skills (47)
ja310
malware10
portable-executable9
python-modules9
pe-file9
compound8
parser8
pyparsing8
remote-access8
macros8
binary-format8
vba8
ssl8
rtf7
security7
Programming languages (4)
Github contributions (5)
sysopfb/open_mal_analysis_notes
Jan 2020 - Dec 2020
open source malware analysis and research notes dump
Contributions:16 commits, 19 pushes, 1 branch in 11 months
malware
sysopfb/Unpackers
Jan 2016 - Aug 2017
Contributions:11 commits, 9 pushes, 1 branch in 1 year 7 months
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