Behavioral task
behavioral1
Sample
4f600b3c249e431b55f753a9b05e5be0N.exe
Resource
win7-20240705-en
General
-
Target
4f600b3c249e431b55f753a9b05e5be0N.exe
-
Size
88KB
-
MD5
4f600b3c249e431b55f753a9b05e5be0
-
SHA1
df5254615f7bd8d329fc08f6012c8e5eb293afc0
-
SHA256
5c8725b21d51e538d5fe7e010e1c00c418455ef5bfcd922da7d2adbf0134ebf3
-
SHA512
5c6b67149766dd8ced476c80a8b8461df826afa5eebeb93840e14b3358077a769c929081e1b989003af8a4247d6ad98496108ee99da5b443ebcdb10466b972a6
-
SSDEEP
768:JMEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uAx:JbIvYvZEyFKF6N4yS+AQmZTl/5Z
Malware Config
Extracted
neconyd
http://ow5dirasuek.com/
http://mkkuei4kdsz.com/
http://lousta.net/
Signatures
-
Neconyd family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4f600b3c249e431b55f753a9b05e5be0N.exe
Files
-
4f600b3c249e431b55f753a9b05e5be0N.exe.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