Analysis
- max time kernel
101s - max time network
182s - platform
windows10-1703_x64 - resource
win10-20220812-en - resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system - submitted
28/08/2022, 04:08
Behavioral task
behavioral1
Sample
b221019fa30df97d456407a899a4675d1bfa0394c6362fc1745bb3235b69be14.exe
Resource
win7-20220812-en
5 signatures
300 seconds
General
- Target b221019fa30df97d456407a899a4675d1bfa0394c6362fc1745bb3235b69be14.exe
- Size 4.0MB
- Sample220828-eqm9ascbgn
- SHA256 b221019fa30df97d456407a899a4675d1bfa0394c6362fc1745bb3235b69be14
- MD5 8ce1b58517d9488123e72f84b2ba3709
- SHA1 883bfba65cc27b5cbca1c5f8106961edae9b25d5
- SHA512 32c9ecf59e760dd60b56ec980afac5b7bdc5bd39f128400425dc9e920461c3158d1b5815e23f17c69915ec7992e22db10742da8bda9fee34eb87e368c3d9fd1b
- SSDEEP 98304:sm/4ZDjXetmLgiv6mn8GlSFDOXB/xJO+RJN3A0/l:sm/eqtmRvJNlSpOXB/aQ3w0/
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- YTStealer payload 2 IoCs
resource yara_rule behavioral2/memory/3728-117-0x0000000000A80000-0x0000000001894000-memory.dmp family_ytstealer behavioral2/memory/3728-118-0x0000000000A80000-0x0000000001894000-memory.dmp family_ytstealer -
resource yara_rule behavioral2/memory/3728-116-0x0000000000A80000-0x0000000001894000-memory.dmp upx behavioral2/memory/3728-117-0x0000000000A80000-0x0000000001894000-memory.dmp upx behavioral2/memory/3728-118-0x0000000000A80000-0x0000000001894000-memory.dmp upx - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.