Static task
static1
Behavioral task
behavioral1
Sample
5ba48418a5d691c9d32c6f0df31c4bc0_NEIKI.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
5ba48418a5d691c9d32c6f0df31c4bc0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
5ba48418a5d691c9d32c6f0df31c4bc0_NEIKI
-
Size
440KB
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MD5
5ba48418a5d691c9d32c6f0df31c4bc0
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SHA1
4e1039a80dd3b149bc78d45f7be7af3b17c235a6
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SHA256
69dbe331ec1dc3c4a62e65f7b9cb97119f8c62bbcd8db2722350b73514e0295c
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SHA512
2665cfd9b7fd6a0165b72adc34036274af760738428acf23dcdea8ed40693fbdbc748727de5a4d4489a4ef6ba2ef6b42a4f82a6514039b0535f36525c6bccbde
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SSDEEP
6144:wyQLNaPmDYjykjeCH5kEkNUfaSaUjpgfUBMUQq3ykzSr9:RQLNaPmlkje+kjOf1lyJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5ba48418a5d691c9d32c6f0df31c4bc0_NEIKI
Files
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5ba48418a5d691c9d32c6f0df31c4bc0_NEIKI.exe windows:6 windows x64 arch:x64
654eee38f42f7ad66ee967415332659a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
ResumeThread
HeapAlloc
GetProcAddress
ReadProcessMemory
GetProcessHeap
CreateProcessW
GetModuleHandleW
lstrcpyW
LoadLibraryA
ReadFile
WriteFile
GetLastError
lstrlenW
DeleteFileA
CloseHandle
GetFileSize
GetCurrentProcess
GetTempPathW
Sleep
OpenThread
GetModuleFileNameW
CreateFileW
SetFileInformationByHandle
GetCurrentProcessId
HeapFree
WriteProcessMemory
CreateFileA
GetTempPathA
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
QueryPerformanceCounter
advapi32
OpenProcessToken
GetTokenInformation
LookupPrivilegeValueW
ws2_32
socket
inet_pton
send
WSAStartup
ntohl
connect
htons
WSACleanup
closesocket
vcruntime140
__current_exception_context
memset
__current_exception
__C_specific_handler
strchr
api-ms-win-crt-runtime-l1-1-0
exit
_get_initial_narrow_environment
_initterm
_set_app_type
_initialize_narrow_environment
_seh_filter_exe
__p___argc
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_initterm_e
_configure_narrow_argv
_exit
_initialize_onexit_table
_register_onexit_function
_crt_atexit
terminate
api-ms-win-crt-stdio-l1-1-0
__p__commode
_set_fmode
__stdio_common_vswprintf
_kbhit
fwrite
fclose
fopen
__stdio_common_vfprintf
_getcwd
__acrt_iob_func
__stdio_common_vsprintf
api-ms-win-crt-environment-l1-1-0
_wgetcwd
api-ms-win-crt-utility-l1-1-0
rand
srand
api-ms-win-crt-string-l1-1-0
_strdup
wcsncmp
strcmp
strncpy
api-ms-win-crt-heap-l1-1-0
_set_new_mode
free
malloc
api-ms-win-crt-convert-l1-1-0
atoi
api-ms-win-crt-conio-l1-1-0
_getch
api-ms-win-crt-time-l1-1-0
wcsftime
_time64
_localtime64
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 416KB - Virtual size: 416KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 492B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ