Static task
static1
Behavioral task
behavioral1
Sample
MicroKMS_v23.03.16.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
MicroKMS_v23.03.16.exe
Resource
win10v2004-20230220-en
General
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Target
MicroKMS_v23.03.16.exe
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Size
764KB
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MD5
337cb68f9f739a5247311f04265adaef
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SHA1
7d8c039d12a2a56e73f359b2bd0a2e16fef406cb
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SHA256
bcbe51d18fb02aa4ec0656dd3abf5d120b53ae9441fa21cc1456853e40d5341b
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SHA512
ac298480d090527a3b0cf6545b4ab1a30d6d7a32e873394f2d3f47001616690492ce1fbe6ee2d2378fc0f0fb7a76a37f3abb99179b598c10201e543df8b42b51
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SSDEEP
3072:lWtI4q5jPWdZKZRRQA5IBh8IBUcdvMH2z1vStvStvStvStvSYAcXOW3fy2szg99y:f7WdZ0JYBvsvsvsvsvccdftzE4TvO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource MicroKMS_v23.03.16.exe
Files
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MicroKMS_v23.03.16.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
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 662KB - Virtual size: 661KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 101KB - Virtual size: 100KB
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