Static task
static1
Behavioral task
behavioral1
Sample
Nvokcuobkn.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
Nvokcuobkn.exe
Resource
win10v2004-20240221-en
General
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Target
Nvokcuobkn.exe
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Size
51KB
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MD5
8647ffb0d889ea1933f7a4e7771094c0
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SHA1
5c20b6cf56287c18566e50b0249e6cd9285f3ca3
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SHA256
6570e239d47518afaf8baeed1da31b475ec07ee1256e85bd0318d397f40d4e5c
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SHA512
26c47cf2ceb3a6e7d3d3b7f7d8934d6d769d31d9d279479a141df6ae2057e8b2644e12a225f56e5306529133e1a793b9500e5633732ef586464ea2c8fd43957c
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SSDEEP
768:ibNdv/q2bAXYN+/sHyIoY1Dufiy1SSP4+acdU9/nKPUTV4A5Ynn8w/Ayfmxx:i+7+1DZy1LfaF/nEUitnn8gAyfw
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Nvokcuobkn.exe
Files
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Nvokcuobkn.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_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 39KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 11KB
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