Static task
static1
Behavioral task
behavioral1
Sample
9b8272b439effe9cac8ae342085d3630_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
9b8272b439effe9cac8ae342085d3630_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
9b8272b439effe9cac8ae342085d3630_NEIKI
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Size
300KB
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MD5
9b8272b439effe9cac8ae342085d3630
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SHA1
3c4922eadae87bf7edfef0b498e4a1e6536ed05e
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SHA256
bc9a766ad0f07c941e8b8d533f0b76bc675720f39d408b482d6fe02ade3b59ca
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SHA512
9ed2ccfa6999d0b30ae0948ceeed6a89ab12d38641a4262f60d92a11eaeb01ad8e45372ce867e94b6100821d53f87b18c90e0233cea55bbb8b465168f784d644
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SSDEEP
6144:ZaRX3xdPsvP9J6aI2j0zp/3jPfoH9utpGca31z:kRXPsvP9J6aI2IzJ3j3oAI1z
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9b8272b439effe9cac8ae342085d3630_NEIKI
Files
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9b8272b439effe9cac8ae342085d3630_NEIKI.exe windows:4 windows x86 arch:x86
165dbc69dc45f9fec58606fd0f8a722e
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleA
RaiseException
ExitProcess
TerminateProcess
GetCurrentProcess
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetCommandLineA
GetVersion
GetLastError
CloseHandle
WriteFile
ReadFile
SetFilePointer
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
CreateFileA
DebugBreak
InterlockedDecrement
OutputDebugStringA
GetProcAddress
LoadLibraryA
InterlockedIncrement
GetModuleFileNameA
IsBadWritePtr
IsBadReadPtr
HeapValidate
SetUnhandledExceptionFilter
RtlUnwind
HeapFree
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
HeapDestroy
HeapCreate
VirtualFree
SetStdHandle
FlushFileBuffers
MultiByteToWideChar
LCMapStringA
LCMapStringW
SetEndOfFile
SetConsoleCtrlHandler
HeapAlloc
HeapReAlloc
VirtualAlloc
IsBadCodePtr
GetStringTypeA
GetStringTypeW
GetCPInfo
GetACP
GetOEMCP
CompareStringA
CompareStringW
SetEnvironmentVariableA
Sections
.text Size: 256KB - Virtual size: 252KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ