c1a74b1b6a507a4f9fee88153a546800_NEIKI

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General

Target
c1a74b1b6a507a4f9fee88153a546800_NEIKI
Size 320KB
Sample240509-b26m8sbd21
SHA256 48cfb7ebd68a18b0af21ae3d8499ba4d041c42e34b7ab62195ec56229c169051
MD5 c1a74b1b6a507a4f9fee88153a546800
SHA1 f59064ff3d67e066fb19d7e864394155f87e6c2c
SHA512 c70b2f2086261475874665922e41a32e64d1130cd974699994a0c0874d92336b1955acab8b357133c292d2f92766dd8a82daa733d71aa6f520bdadc09156a3e4
SSDEEP 6144:T0u+YJw7p8Kmsl7Pz/CV+tbFOLM77OLnFe3HCqxNRmJ4PavntPRD:yYomEL7tsNePmjvtPRD
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
c1a74b1b6a507a4f9fee88153a546800_NEIKI

File Explorer

c1a74b1b6a507a4f9fee88153a546800_NEIKI

.exe 320KB

c1a74b1b6a507a4f9fee88153a546800_NEIKI

IMPHASH 26babd76bbb7f9c516a338b0601b4c9f
SHA256 48cfb7ebd68a18b0af21ae3d8499ba4d041c42e34b7ab62195ec56229c169051
MD5 c1a74b1b6a507a4f9fee88153a546800
SHA1 f59064ff3d67e066fb19d7e864394155f87e6c2c
SHA512 c70b2f2086261475874665922e41a32e64d1130cd974699994a0c0874d92336b1955acab8b357133c292d2f92766dd8a82daa733d71aa6f520bdadc09156a3e4
SSDEEP 6144:T0u+YJw7p8Kmsl7Pz/CV+tbFOLM77OLnFe3HCqxNRmJ4PavntPRD:yYomEL7tsNePmjvtPRD
MD5 SHA1 SHA512 SSDEEP

windows:1 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

208896

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

wsock32

WSAGetLastError WSAStartup __WSAFDIsSet accept bind closesocket connect gethostbyname htonl htons inet_addr ioctlsocket listen recv select send socket

ole32

CoCreateInstance CLSIDFromString CoTaskMemFree CoInitialize CoUninitialize

oleaut32

SysAllocString

wininet

DeleteUrlCacheEntry FindFirstUrlCacheEntryA FindNextUrlCacheEntryA

kernel32

ExitProcess ExitThread ExpandEnvironmentStringsA FileTimeToLocalFileTime FileTimeToSystemTime FindClose FindFirstFileA FindNextFileA FreeLibrary GetCommandLineA GetCurrentProcessId GetCurrentThreadId GetExitCodeProcess GetExitCodeThread GetFileAttributesA GetFileSize GetFileTime GetLocalTime GetModuleFileNameA GetModuleHandleA CloseHandle GetProcAddress GetSystemDirectoryA GetTempPathA GetTickCount GetTimeZoneInformation GetVersion GetVersionExA GetWindowsDirectoryA GlobalMemoryStatus CopyFileA InterlockedIncrement IsBadReadPtr IsBadWritePtr LoadLibraryA CreateDirectoryA LocalAlloc LocalFree OpenFile OpenMutexA OpenProcess PeekNamedPipe CreateFileA ReadFile RemoveDirectoryA RtlUnwind SetFileAttributesA SetFilePointer CreateMutexA Sleep TerminateProcess TerminateThread CreatePipe VirtualQuery CreateProcessA WaitForSingleObject WideCharToMultiByte WinExec WriteFile lstrlenA lstrlenW CreateThread DeleteFileA

user32

GetWindowTextA GetWindowRect FindWindowA GetWindow IsWindowVisible GetClassNameA GetForegroundWindow LoadCursorA SetTimer KillTimer RegisterClassA GetMessageA CreateDesktopA SetThreadDesktop GetThreadDesktop TranslateMessage DispatchMessageA SendMessageA CharUpperBuffA OemToCharA PostQuitMessage ShowWindow CreateWindowExA DestroyWindow DefWindowProcA

gdi32

GetStockObject DeleteObject

advapi32

RegCreateKeyExA RegCloseKey RegOpenKeyExA RegQueryValueExA RegSetValueExA GetSecurityInfo SetSecurityInfo SetEntriesInAclA

crtdll

_itoa __GetMainArgs _sleep _strcmpi _stricmp atoi exit memcpy memset raise rand signal sprintf srand sscanf strcat strchr strncmp

Sharing

General

Malware Config

Signatures

File Explorer

c1a74b1b6a507a4f9fee88153a546800_NEIKI

wsock32

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

generic