Static task
static1
Behavioral task
behavioral1
Sample
1d0000.MSBuild.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
1d0000.MSBuild.exe
Resource
win10v2004-20240802-en
General
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Target
1d0000.MSBuild.exe
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Size
151KB
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MD5
41cf033d05ae0e2c5238a7932cf2dc77
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SHA1
df885092f397a0a70f26b98c5abb35253d2cb06c
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SHA256
f307cd4cb26d2d851ca55e9ab039656247ffd3b01b89ad0dcd32adf8e689724b
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SHA512
eb1a3d4fe54c01c5ed6eb58208fed72aaf628aa6df60f5711f0e8e119a68517d7bc4112c5387858803072b144510fbd7c74f5e44853d3aefa5685979f755ef48
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SSDEEP
3072:FzFIwXIUVadV/NqI9tw5ojnsbkps3CUBB8owEKctGE:RXcV/55jnsbkps3CUBB81EK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1d0000.MSBuild.exe
Files
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1d0000.MSBuild.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
Imports
mscoree
_CorExeMain
Sections
.text Size: 148KB - Virtual size: 148KB
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