Static task
static1
Behavioral task
behavioral1
Sample
0033daa22ec371461428624dde701140_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
0033daa22ec371461428624dde701140_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
0033daa22ec371461428624dde701140_NEIKI
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Size
168KB
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MD5
0033daa22ec371461428624dde701140
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SHA1
c9b5bf2ef1c4f528b4c41ae971ec612be45c8f26
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SHA256
6370e742bf88d81a34d5ee75be94b4884d69df1ccab9ab9d53d65b2b88159bf0
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SHA512
bb9d205ff288b54398e3edb48b24cc7694357d6a8dd4b6f51bce34d47e506e9c688bd9df3e6edf7856442935744d7ebe62374151022e5d92adf15f4164c5aa57
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SSDEEP
1536:Xe4fetV4iPcoNJt+0wAGIWGS8dK7MqPMNOm51lMoZ4BY:O4fe347oNH9wA/WJ8c71GlMoZ4BY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0033daa22ec371461428624dde701140_NEIKI
Files
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0033daa22ec371461428624dde701140_NEIKI.exe windows:4 windows x86 arch:x86
67afbbb4ff5729f2169b4b35522f7483
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
IsBadWritePtr
IsBadReadPtr
HeapValidate
GetCommandLineA
GetVersion
ExitProcess
HeapAlloc
DebugBreak
GetStdHandle
WriteFile
InterlockedDecrement
OutputDebugStringA
GetProcAddress
LoadLibraryA
InterlockedIncrement
GetModuleFileNameA
HeapReAlloc
HeapFree
GetLastError
VirtualFree
VirtualAlloc
GetModuleHandleA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
RtlUnwind
SetConsoleCtrlHandler
MultiByteToWideChar
GetStringTypeA
GetStringTypeW
GetCPInfo
GetACP
GetOEMCP
SetFilePointer
FlushFileBuffers
LCMapStringA
LCMapStringW
SetStdHandle
CloseHandle
Sections
.text Size: 132KB - Virtual size: 131KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ