Static task
static1
Behavioral task
behavioral1
Sample
4ad819c3a54af74a1cf3599874db9f60_NEIKI.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
4ad819c3a54af74a1cf3599874db9f60_NEIKI.exe
Resource
win10v2004-20240508-en
General
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Target
4ad819c3a54af74a1cf3599874db9f60_NEIKI
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Size
107KB
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MD5
4ad819c3a54af74a1cf3599874db9f60
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SHA1
a93a71fbf06d20de87fcc368827d0a52a4a5c394
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SHA256
797b31469a5ed62588ec635f81348e1b90f51ed968c820471c6d4de28a8168bd
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SHA512
5290eed38adb70da5320b58c9200c82cf8632744132b6707052b80490fab412ca714d46b16360f9b34c75fc1cc5b3f08c01ac6f7e21d454a81c1332c1b0c4468
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SSDEEP
3072:mAayGHbc5sta5L+BC3K5eqU+BC3K5eqYroJtj:mh7c5dFK70K7Nh
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4ad819c3a54af74a1cf3599874db9f60_NEIKI
Files
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4ad819c3a54af74a1cf3599874db9f60_NEIKI.exe windows:5 windows x86 arch:x86
0be49b7f79def53710aaea8f0fa564e2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapFree
WriteFile
GetVersion
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
Sleep
GetModuleHandleA
GetProcAddress
OpenProcess
VirtualAllocEx
VirtualProtectEx
LoadLibraryA
WriteProcessMemory
GetProcessHeap
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
CreateDirectoryW
GetShortPathNameW
MoveFileExW
HeapReAlloc
IsProcessorFeaturePresent
RtlUnwind
LoadLibraryW
EnterCriticalSection
LeaveCriticalSection
GetStringTypeW
MultiByteToWideChar
LCMapStringW
WideCharToMultiByte
QueryPerformanceCounter
GetTickCount
CloseHandle
ReadFile
HeapAlloc
GetFileSize
CreateFileW
GetCommandLineW
GetModuleFileNameW
HeapSize
DeleteCriticalSection
GetFileType
InitializeCriticalSectionAndSpinCount
SetHandleCount
GetLastError
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
DecodePointer
TlsFree
GetModuleHandleW
SetLastError
ExitProcess
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
user32
SetTimer
LoadAcceleratorsW
GetMessageW
TranslateAcceleratorW
EndDialog
PostQuitMessage
EndPaint
BeginPaint
DefWindowProcW
DialogBoxParamW
DestroyWindow
LoadStringW
UpdateWindow
CreateWindowExW
RegisterClassExW
LoadCursorW
LoadIconW
DispatchMessageW
TranslateMessage
advapi32
RegQueryValueExW
RegOpenKeyExW
AdjustTokenPrivileges
LookupPrivilegeValueW
OpenProcessToken
GetUserNameW
RegCloseKey
ole32
CoUninitialize
CoInitializeSecurity
CoCreateInstance
CoInitializeEx
Sections
.text Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 266KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ