Behavioral task
behavioral1
Sample
9820d839f42f4f2e9ea4d7957cd24d30_NEIKI.exe
Resource
win7-20240221-en
General
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Target
9820d839f42f4f2e9ea4d7957cd24d30_NEIKI
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Size
88KB
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MD5
9820d839f42f4f2e9ea4d7957cd24d30
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SHA1
0760bcc46ad9b2d3bc1f74323fe7049c26310882
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SHA256
28706a55c8770d5ce4bd44669c6cd1deb059bfe4b2189324a23d8c488972a61f
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SHA512
fac4bf4de9c07477d8ad29edacc2b5a1feaf8e097b2a1fbedaa9b933b5b2e7f8799df61f370f76c1610b541e02e07b5df6581aff1a12c97d4abdb3e38777d40a
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SSDEEP
1536:1d9dseIOcE93bIvYvZEyF4EEOF6N4yS+AQmZTl/5:9dseIOMEZEyFjEOFqTiQm5l/5
Malware Config
Extracted
neconyd
http://ow5dirasuek.com/
http://mkkuei4kdsz.com/
http://lousta.net/
Signatures
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Neconyd family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9820d839f42f4f2e9ea4d7957cd24d30_NEIKI
Files
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9820d839f42f4f2e9ea4d7957cd24d30_NEIKI.exe windows:4 windows x86 arch:x86
08b67a9663d3a8c9505f3b2561bbdd1c
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
wininet
HttpSendRequestW
InternetConnectW
HttpOpenRequestW
InternetSetPerSiteCookieDecisionW
InternetOpenUrlW
InternetAttemptConnect
InternetOpenW
InternetReadFile
InternetClearAllPerSiteCookieDecisions
InternetCloseHandle
InternetQueryDataAvailable
InternetSetOptionW
shlwapi
StrStrIW
PathMatchSpecW
PathCombineW
wvnsprintfW
StrStrIA
PathRemoveFileSpecW
kernel32
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
GetVersionExA
HeapReAlloc
RtlUnwind
WideCharToMultiByte
MultiByteToWideChar
HeapCreate
CopyFileW
CreateThread
WaitForMultipleObjects
GetTickCount
DeleteFileW
CreateProcessW
SetUnhandledExceptionFilter
ExitProcess
GetLastError
LoadLibraryW
GetProcAddress
Sleep
VirtualProtect
GetPrivateProfileIntW
ExpandEnvironmentStringsW
GetPrivateProfileStringW
FindFirstFileW
SetFilePointer
SetEndOfFile
GetVersionExW
HeapAlloc
SetWaitableTimer
SystemTimeToFileTime
CreateWaitableTimerW
FindNextFileW
HeapFree
ReadFile
GetModuleFileNameW
GetFileTime
WaitForSingleObject
GetTimeZoneInformation
CreateFileW
CloseHandle
GetFileSizeEx
VirtualFree
GetProcessHeap
GetCurrentDirectoryW
VirtualAlloc
VirtualQuery
GetSystemTime
GetFileSize
FindClose
WriteFile
GetLocalTime
GetModuleHandleW
GetCommandLineW
user32
GetWindowLongW
DispatchMessageW
GetForegroundWindow
CharLowerW
CreateWindowExW
FindWindowW
PeekMessageW
SetForegroundWindow
GetSystemMetrics
MessageBoxW
SetWindowPos
SetWindowLongW
SetParent
advapi32
RegOpenKeyExW
RegEnumKeyExW
RegQueryValueExW
RegSetValueExW
RegCreateKeyExW
RegCloseKey
shell32
SHGetFolderPathW
ole32
CoCreateInstance
OleInitialize
CoInitialize
oleaut32
SysFreeString
VariantInit
SysAllocString
VariantClear
Sections
.text Size: 51KB - Virtual size: 51KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE