Static task
static1
Behavioral task
behavioral1
Sample
a3fdb403fe4fbb0d0e7b1ca1f57f41b0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a3fdb403fe4fbb0d0e7b1ca1f57f41b0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
a3fdb403fe4fbb0d0e7b1ca1f57f41b0_NEIKI
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Size
33KB
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MD5
a3fdb403fe4fbb0d0e7b1ca1f57f41b0
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SHA1
fd8f64475a705eb7ee55ac19f5b33a691a4dc5c4
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SHA256
33489072fb4b5eec3a0d49b526ba05ef2f3999fe01fa95822bb60e45e974a0fe
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SHA512
6d52baea32e4ad1472a5592da5c5432ad928423ea7cf3fa39290d7e99b3dd64d0f03ead339de497b225f51f00ef80aec076eb8b57f0e4902477ea219f3b040b0
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SSDEEP
768:/qPJtHA6C1VqahohtgVRNToV7TtRu8rM0wYVFl2g5coW58dO0xXHV2EfKYfdhNhg:/qnA6C1VqaqhtgVRNToV7TtRu8rM0wY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a3fdb403fe4fbb0d0e7b1ca1f57f41b0_NEIKI
Files
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a3fdb403fe4fbb0d0e7b1ca1f57f41b0_NEIKI.exe windows:4 windows x86 arch:x86
3b884b93be1eaa99038bd3acaaa5f577
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
kernel32
GetFileSize
WaitForSingleObject
CreateThread
HeapFree
DeleteFileA
ExitProcess
lstrcmpiA
lstrcatA
GetWindowsDirectoryA
HeapAlloc
GetProcessHeap
Sleep
GetModuleFileNameA
CloseHandle
GetLastError
CreateMutexA
HeapReAlloc
FindClose
FindFirstFileA
GetProcAddress
LoadLibraryA
CreateProcessA
CreateFileA
ReadFile
WriteFile
FlushFileBuffers
wininet
InternetOpenA
InternetCloseHandle
InternetReadFile
InternetOpenUrlA
InternetSetOptionExA
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.htext Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE