Static task
static1
Behavioral task
behavioral1
Sample
f8a63d77d7ecdce84456bd2ac0403070_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
f8a63d77d7ecdce84456bd2ac0403070_NEIKI.exe
Resource
win10v2004-20240419-en
General
-
Target
f8a63d77d7ecdce84456bd2ac0403070_NEIKI
-
Size
42KB
-
MD5
f8a63d77d7ecdce84456bd2ac0403070
-
SHA1
cbcbb93370e6d1163fb5d8a87b8c6c432880a02e
-
SHA256
bc42035efb06fe6c66a70a456a8d6dab0187978c3f5201cad9358fc8ecba8940
-
SHA512
e6eee2e031b6b4899ab142d65b16821eb682996ba74ee5835ae3f7275c94ed8b9c5f3c265d01a2ab66b4591ec8a65ac1c790ab680dedfc2275b4eecb558822b8
-
SSDEEP
768:ytrJ9Qhtn27SOitrJ9Qhtn2BSOitrJ9Qhtns:ytri2mOitri2gOitris
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f8a63d77d7ecdce84456bd2ac0403070_NEIKI
Files
-
f8a63d77d7ecdce84456bd2ac0403070_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