Static task
static1
Behavioral task
behavioral1
Sample
a476ccc9d715c5764fbb319e28dfc750_NEIKI.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
a476ccc9d715c5764fbb319e28dfc750_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
a476ccc9d715c5764fbb319e28dfc750_NEIKI
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Size
194KB
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MD5
a476ccc9d715c5764fbb319e28dfc750
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SHA1
eac9ba5f88ea31197333cc42bf322e1331af793e
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SHA256
52115512b515369d5ea9ee79ece562a779ce3338be507d48c12fe9fa4b763175
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SHA512
497018c55da94067a77bc2f1f71b7d881c659e3046040bf7365cd91476be5061d3e31f32a545fd546d783cf979552fc2944b7e67793cb6c712847fb193c4257f
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SSDEEP
3072:4VNgTsDAJJRjO/h3OR9C6YuwbyYD5lzFmf7RELFZhh2D+0caj3kyRACLRTc:4VCJJ8r7uwz5lzFu7Wn9oz+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a476ccc9d715c5764fbb319e28dfc750_NEIKI
Files
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a476ccc9d715c5764fbb319e28dfc750_NEIKI.exe windows:5 windows x86 arch:x86
02962d5d2a778f870e9795a041d500ff
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCurrentProcessId
GetCurrentThreadId
GetEnvironmentVariableA
GetFileAttributesA
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
GetCurrentProcess
LoadLibraryA
QueryPerformanceCounter
ReleaseMutex
SetErrorMode
SetUnhandledExceptionFilter
TerminateProcess
UnhandledExceptionFilter
WaitForSingleObject
lstrcpynA
lstrlenA
lstrlenW
GetCommandLineW
FreeLibrary
ExitProcess
CreateMutexA
CloseHandle
GetSystemDirectoryA
lstrcatA
CreateFileA
VirtualAlloc
GetVersionExA
ReadFile
user32
LoadIconW
GetSystemMetrics
LoadIconA
advapi32
RegCloseKey
LookupPrivilegeValueW
LookupAccountSidW
GetTokenInformation
AdjustTokenPrivileges
RegOpenKeyExW
RegConnectRegistryW
RegQueryValueExW
RegSetValueExW
OpenProcessToken
msvcrt
fflush
fprintf
wcschr
wcsncmp
Sections
.text Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 20KB - Virtual size: 19KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 161KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata5 Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata4 Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata3 Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rdata2 Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.ta1 Size: 512B - Virtual size: 100B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 144KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ