Static task
static1
Behavioral task
behavioral1
Sample
CoreSet.WsClient.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
CoreSet.WsClient.exe
Resource
win10v2004-20230220-en
General
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Target
CoreSet.WsClient.exe
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Size
12KB
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MD5
6bc405557877372b4d6ea556e9681e39
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SHA1
4f3a26fbce1f9ed9b8b603fc65122b4c29daa052
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SHA256
3be1d30f23bedc969168b003a8e9d04781b7c3e112ce74a5cc0f6b5ab751288d
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SHA512
9d6cbb1e8a5ad0cf1ac20d7a57f94cf13dbb50ef12eac06b684f0905b061dbae5852a7c9248111830c69e3ea90777b4522c96ed3c014e8a502baf57c2b70c386
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SSDEEP
192:qco446U7pLlLADGczGCLVzo09WdLtwFP9UvTRKhKQWfINad:m6U7/kDGcCCLVzocOaP9UvTRFFfINU
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CoreSet.WsClient.exe
Files
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CoreSet.WsClient.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
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