Static task
static1
Behavioral task
behavioral1
Sample
BootstrapperV1.21.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
BootstrapperV1.21.exe
Resource
win10v2004-20240802-en
General
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Target
BootstrapperV1.21.exe
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Size
797KB
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MD5
c5dfc6db9d57d21fc1fd18afff38cab0
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SHA1
2c0ad08b90c699539702899db5860c1e1e1a8d80
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SHA256
163c5a7bdc1038959e103011dcf454bc009c5b0c0ad3cac60bbb4f2a4a19444f
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SHA512
0369f636cc83d5841549a06ed1ca06b74859a26ef7ebc35ed9f26c281682e10804fcdaf3dfc47049b4aea01694cc11014d2e2c6435b0abc757a5472c548dd68e
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SSDEEP
12288:igEx9nCvJ4f05oOGoGH/j0MNVcfzJXcBPXBNr8L:ZY9CvzoVoGH/j0ucrJXO
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource BootstrapperV1.21.exe
Files
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BootstrapperV1.21.exe.exe windows:4 windows x64 arch:x64
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: 794KB - Virtual size: 794KB
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