Static task
static1
Behavioral task
behavioral1
Sample
KRX Client.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
KRX Client.exe
Resource
win10-20240404-en
Behavioral task
behavioral3
Sample
KRX Client.exe
Resource
win10v2004-20240802-en
General
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Target
KRX Client.exe
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Size
24.6MB
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MD5
f794263306e546359a83d3c20b447423
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SHA1
31acc3263080ef9310896b48acd4d7d94e83b07f
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SHA256
5611af8b9df8febe31a1637e83bdb4644d04d484fb26b96ae868c5fbec9f2cba
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SHA512
174465dddac0dc16229373d756f7c636114c946dac5084fa7ff01bfb9137b2632f249fac26733de4d10d804e078b1bd0474ed8baa36df72b6ed9693c0051a6ad
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SSDEEP
393216:994w6S7764WL/uwH/y5C/kixQ2GUvNYDptVW5u2+noYhWGYn5rvWfzgMKXSA4c:f4NgmR/uHC/Za2GoNUtVcBOo4YnsfNg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource KRX Client.exe
Files
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KRX Client.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 24.5MB - Virtual size: 24.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ