Static task
static1
Behavioral task
behavioral1
Sample
WebApiCalltest.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
WebApiCalltest.exe
Resource
win10v2004-20230220-en
General
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Target
WebApiCalltest.exe
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Size
49KB
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MD5
f4682df7ce02189fa9f243131f9f25bf
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SHA1
e50d631615930ef7532d79c42b1f655e1c4e624f
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SHA256
b420a4aff0d4aca19ddd9338f10f90065e0d1367411cf5d394e715b107d1c149
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SHA512
801811a37660b1e46eac44ece980053bab1a273e9e74d24eba6d17474a6f5c9be601206fd72fab446cde1804a8296423290e6d91198e2f7f9f992ff850c12186
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SSDEEP
768:wnhjK3kca7E0QvXTD3yiuMzaJw2aO78ZLyDovEGpWYSLD8gcZf:ehjK3AE0vMWu45DocOWdD8gi
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource WebApiCalltest.exe
Files
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WebApiCalltest.exe.exe 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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - 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