Behavioral task
behavioral1
Sample
bb278505ce7e29e9ae5acdb4026bdffe7b40a75ad4ea42a99ddddbdae55786d7N.exe
Resource
win7-20240903-en
General
-
Target
bb278505ce7e29e9ae5acdb4026bdffe7b40a75ad4ea42a99ddddbdae55786d7N.exe
-
Size
80KB
-
MD5
d04958db3d19dc1dcd8f484c34a7b0b0
-
SHA1
8459e76b22ee2a67636eb9fe0feb4cf50c4d2da4
-
SHA256
bb278505ce7e29e9ae5acdb4026bdffe7b40a75ad4ea42a99ddddbdae55786d7
-
SHA512
b3c0c75e33565791637ac2715a83a1bdf658ded215b309d81da37f6503b7a584805e8a488664b231cf75362319e62c6e88c2682f819127332a0a6c6e01dfaddc
-
SSDEEP
768:IfMEIvFGvZEr8LFK0ic46N47eSdYAHwmZGp6JXXlaa5uA:IfbIvYvZEyFKF6N4yS+AQmZTl/5
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 bb278505ce7e29e9ae5acdb4026bdffe7b40a75ad4ea42a99ddddbdae55786d7N.exe
Files
-
bb278505ce7e29e9ae5acdb4026bdffe7b40a75ad4ea42a99ddddbdae55786d7N.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