Static task
static1
Behavioral task
behavioral1
Sample
CHECK.exe
Resource
win10-20240404-en
General
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Target
CHECK.exe
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Size
485KB
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MD5
4cdeaada56c0f26a9f3be9f2e0aaa366
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SHA1
b44b5351adfa90ebdb0088f9779e41edfa714871
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SHA256
fff1d2e04545ae8962b5a780b5b7666e7ec0985e9e02b019ee1a9830fba4dc8f
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SHA512
834cb0eb08543cacb3102d58b69fcc15d321acc170af3015ec6d7fe8147f528bf4b5b0f907615020e971885e1a73031684efa07266d620f642b55250442394a7
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SSDEEP
6144:6Apf7XMlm2dirnIKB8/py24ZCiuf7RDqx:6Af7XmiTfBApHYxuDR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CHECK.exe
Files
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CHECK.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: 203KB - Virtual size: 203KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 281KB - Virtual size: 280KB
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