Static task
static1
Behavioral task
behavioral1
Sample
Cbmefxrmnv.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
Cbmefxrmnv.exe
Resource
win10v2004-20240802-en
General
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Target
Cbmefxrmnv.exe
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Size
2.0MB
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MD5
170fb4fa36de83de39a9e228f17b0060
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SHA1
4a9ee216442b6fc98152fe9e80e763d95caede6c
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SHA256
145dbb397089105d6d06a861d62b48be9fd2527fb7d023b114cf05b723cd3858
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SHA512
168f389ce7dd0a7feacf6505c1a52a6743900974dd11af86b2e07998817b2021f62dec0b00daffbc212fd51337500fa9ff1d669d708103de2337195db936ee8f
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SSDEEP
24576:qM7wJrWiSgXXHgdjvYiKs7KHxGoz8oVWtnq4cPgv07ZNAqbJBO+kLQL3cOEKFHt:r7wJVSoFL3cYFH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Cbmefxrmnv.exe
Files
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Cbmefxrmnv.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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 2.0MB - Virtual size: 2.0MB
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