Static task
static1
Behavioral task
behavioral1
Sample
MsMpEng.exe
Resource
win10v2004-20231020-en
General
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Target
MsMpEng.rar
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Size
2.5MB
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MD5
bdbbfb9bc5bac97eae3ed24d99e908cd
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SHA1
4e58b11cd94475e6e84ce6333d4cae9db80cef55
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SHA256
c61e2077c802197d8bcc6e71b7d87873da28e9cdfc3c9f02eb5e64c8afca8f3c
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SHA512
b6646104560cb1ac875727d43e37c25c8a512767a525b6739a086667a7eea4894e5ea2303ed86b7d5df679ca307aff6c2b097c1819acf023fc2093747be2d5a8
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SSDEEP
49152:LzGTOtP+sb7u5RM4c21itVzyTVtwsvotwgAiX+MQ6aJ9QLipsqa137F:QRM4c21EVmTXvoGiuFzgq23J
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/MsMpEng.exe
Files
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MsMpEng.rar.rar
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MsMpEng.exe.exe windows:4 windows x86 arch: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