Static task
static1
Behavioral task
behavioral1
Sample
b3475e2ca1f6c059b5abaf2301947ce0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b3475e2ca1f6c059b5abaf2301947ce0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
b3475e2ca1f6c059b5abaf2301947ce0_NEIKI
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Size
62KB
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MD5
b3475e2ca1f6c059b5abaf2301947ce0
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SHA1
d39ce5b902c74b4260e4ffa8830f7e370182d47b
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SHA256
d9a9e49cc899282dd18c5fd1fa1e27e0ab643b3b2e051e6b8a81af4ad33f3c39
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SHA512
a7a163e8e474325959f716affd244b3581c0a4ed5855fe652e96f283a3a61a7f7adbfc119afe8ee51f95b7db3ecfd7eae3c5e176928fb29947e3663f21746236
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SSDEEP
768:Ytrn9Qhtn2RSOftrJ9Qhtn2bSOitrJ9Qhtn2jSOitrJ9Qhtns:YtrQ2QOftri2GOitri2+Oitris
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b3475e2ca1f6c059b5abaf2301947ce0_NEIKI
Files
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b3475e2ca1f6c059b5abaf2301947ce0_NEIKI.exe windows:4 windows x86 arch:x86
802dcac7aab948c19738ba3df9f356d9
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
msvcrt
memset
strcmp
memmove
memcpy
strncpy
strlen
kernel32
GetModuleHandleA
HeapCreate
HeapDestroy
ExitProcess
CloseHandle
InitializeCriticalSection
GetModuleFileNameA
HeapAlloc
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetTickCount
TlsGetValue
CopyFileA
WriteFile
HeapFree
CreateFileA
SetFilePointer
GetFileSize
ReadFile
EnterCriticalSection
HeapReAlloc
LeaveCriticalSection
TlsFree
GetLastError
SetLastError
WaitForMultipleObjects
GetCurrentProcess
GetCurrentThread
DuplicateHandle
CreateSemaphoreA
CreateThread
ReleaseSemaphore
Sections
.code Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 5B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 700B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.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