Static task
static1
Behavioral task
behavioral1
Sample
RatioMaster.NET.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
RatioMaster.NET.exe
Resource
win10v2004-20230703-en
General
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Target
RatioMaster.NET.exe
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Size
216KB
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MD5
2c84a5cb5302a1a3825d0d59bb270eea
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SHA1
c3ecd08c9db87838e4c36c8a423f62b7209e52bc
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SHA256
d499ed6fccbeb9abf86abd3f20c80219e53ddbb50255bd3a6225fe3253218860
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SHA512
a66a6b9494c5ad234a9d8e13956896ba26425b418a71438632f88202f9ca71da303d5d8df1f24be4670ea0c60c94a362bf1d26d2a3f57440d98c561db783022f
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SSDEEP
6144:Z61J1Js/mPLbzYRr48fmv9v6MMcxESEG07:2z8rI9vu
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource RatioMaster.NET.exe
Files
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RatioMaster.NET.exe.exe windows 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_LARGE_ADDRESS_AWARE
Imports
mscoree
_CorExeMain
Sections
.text Size: 213KB - Virtual size: 212KB
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