Static task
static1
Behavioral task
behavioral1
Sample
3bf8e1e06d784e7528bd2470795137b0_NEIKI.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
3bf8e1e06d784e7528bd2470795137b0_NEIKI.exe
Resource
win10v2004-20240419-en
General
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Target
3bf8e1e06d784e7528bd2470795137b0_NEIKI
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Size
1.6MB
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MD5
3bf8e1e06d784e7528bd2470795137b0
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SHA1
8555767cd07fd6ee254c607ac34e9dea0f03eabc
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SHA256
1a0fcb5133d73473f6ef1cb967b3d14ba3183c33b0ffa3215d7f17f531d56da1
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SHA512
40e82dc56c6fc82363d409d7b4acb19a056b67fc5bf25b33669772e8e92e1a2f594c3d17c402f821f8265d0d5c82ff3efd8b09c6c520ee542f3e1e25b4d66915
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SSDEEP
24576:6Kfv9LfUyQRl87WUtLpwbtLpwp4/izRXTOkMtrIceMaFPjkjD29:1NLfUy4MbtL2tLYakOElMaFLk
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3bf8e1e06d784e7528bd2470795137b0_NEIKI
Files
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3bf8e1e06d784e7528bd2470795137b0_NEIKI.exe windows:5 windows x86 arch:x86
d45668e1713c83075d337e877600cfc1
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
RegQueryValueExA
RegCloseKey
RegOpenKeyA
RegCreateKeyExA
RegOpenKeyExA
RegSetValueExA
kernel32
DeleteFileA
FreeLibrary
GetVersionExA
FormatMessageA
GetLastError
GetSystemDirectoryA
GetModuleFileNameA
GetProcAddress
LoadLibraryA
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
HeapFree
HeapAlloc
ExitProcess
WriteFile
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
CloseHandle
FlushFileBuffers
GetACP
GetOEMCP
GetCPInfo
SetFilePointer
SetStdHandle
CreateFileA
CompareStringA
MultiByteToWideChar
CompareStringW
SetEnvironmentVariableA
ReadFile
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
RtlUnwind
SetEndOfFile
GetLocaleInfoA
VirtualProtect
GetSystemInfo
VirtualQuery
user32
MessageBoxA
Sections
.text Size: 40KB - Virtual size: 38KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ