Static task
static1
Behavioral task
behavioral1
Sample
MsMpEng.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
MsMpEng.exe
Resource
win10v2004-20230915-en
General
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Target
MsMpEng.exe
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Size
4.3MB
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MD5
e1d0d03f25662223fa3005f4111a2bf8
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SHA1
5a0b825dfc04bd6c10f5fcb13511958326621931
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SHA256
facf24477d14284d250053de7270ba7e00e2bba309ffc16c3f2cd0778b28abf0
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SHA512
d411959612ca818c5d201f4ba7f07e5f06d98bf97bd5d21f3d0e780537f57b25c99b27b26dd684ed5bb9749e7bc39b2de2d75014a22212132823ff5597261d76
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SSDEEP
98304:stmqwMD1+M7MKDBIMwpCHjM+4ZKC/eV4dCKFyAB:pDLGTmQ5iY40KA
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource MsMpEng.exe
Files
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MsMpEng.exe.exe windows:4 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
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 4.3MB - Virtual size: 4.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
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