Static task
static1
Behavioral task
behavioral1
Sample
699ca8a7d64fc87c49d5b519b6173da0_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
699ca8a7d64fc87c49d5b519b6173da0_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
699ca8a7d64fc87c49d5b519b6173da0_NEIKI
-
Size
238KB
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MD5
699ca8a7d64fc87c49d5b519b6173da0
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SHA1
73429b0a000b698448cb69fbbe0a1e463a86147a
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SHA256
6021e4720fd0d1cb3cbd2e46f6bade8674fcd03a660880dfde1902076dc1bf6a
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SHA512
efa95c351a7b8e91493109705942c1c1c7ffaf9307fbbbf123f28c4189bfafd22bcd2b6ba0af957d450d037696d4822e9922560072369cd5e2bfb425629057f4
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SSDEEP
6144:77zb5ILb966CxVp6CeLqKUVTBqR5cOYYkpxaa9:77zIb966CxVp6CeLqjVTQR6wkqa9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 699ca8a7d64fc87c49d5b519b6173da0_NEIKI
Files
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699ca8a7d64fc87c49d5b519b6173da0_NEIKI.exe windows:4 windows x86 arch:x86
c62b599f60f37ac4a5d19612dc81d0e5
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
AllocateAndInitializeSid
ChangeServiceConfig2A
CloseServiceHandle
ControlService
CreateServiceA
CryptAcquireContextA
CryptGenRandom
DeleteService
FreeSid
InitializeSecurityDescriptor
OpenSCManagerA
OpenServiceA
QueryServiceStatus
RegCloseKey
RegOpenKeyExA
RegQueryValueExA
RegisterServiceCtrlHandlerA
SetEntriesInAclA
SetSecurityDescriptorDacl
SetSecurityDescriptorGroup
SetSecurityDescriptorOwner
SetServiceStatus
StartServiceA
StartServiceCtrlDispatcherA
kernel32
CloseHandle
CreateFileA
DeleteCriticalSection
EnterCriticalSection
FormatMessageA
FormatMessageW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetFileAttributesA
GetLastError
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
GetVersionExA
InitializeCriticalSection
LeaveCriticalSection
LocalAlloc
LocalFree
MoveFileExA
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
lstrcmpiA
msvcrt
__argv
__dllonexit
__getmainargs
__initenv
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_errno
_findclose
_findfirst
_fmode
_fullpath
_initterm
_iob
_lock
_mktemp
_onexit
_stati64
_stricmp
_strnicmp
time
localtime
ctime
div
exit
fclose
fflush
fgetc
fgetpos
fgets
fopen
fprintf
fputc
fread
free
fscanf
fseek
fsetpos
ftell
fwrite
getenv
isalnum
malloc
memcpy
memmove
memset
printf
puts
rand
realloc
signal
strchr
strcmp
strcpy
strerror
strlen
strncat
strncmp
strncpy
strrchr
strstr
strtol
_unlock
abort
atoi
ungetc
vfprintf
wcstombs
atol
calloc
_vsnprintf
_findnext
_unlink
_strdup
_getpid
_close
_chmod
secur32
AcquireCredentialsHandleA
ApplyControlToken
DecryptMessage
DeleteSecurityContext
EncryptMessage
FreeContextBuffer
InitializeSecurityContextA
QueryContextAttributesA
shlwapi
PathFindFileNameA
user32
GetSystemMetrics
ws2_32
WSAAddressToStringA
freeaddrinfo
getaddrinfo
wsock32
WSAStartup
accept
bind
closesocket
connect
gethostname
listen
recv
send
setsockopt
socket
Sections
.text Size: 97KB - Virtual size: 96KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 80B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 4KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 52B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/4 Size: 512B - Virtual size: 88B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/19 Size: 35KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/31 Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/45 Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/57 Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/70 Size: 1024B - Virtual size: 926B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/81 Size: 1024B - Virtual size: 670B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/92 Size: 512B - Virtual size: 120B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ