Behavioral task
behavioral1
Sample
b8541c01b4d534149fc29e28ed7c94bdbeeabd5f2dfe6f08213f41c8e928f292.exe
Resource
win7-20240221-en
General
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Target
b8541c01b4d534149fc29e28ed7c94bdbeeabd5f2dfe6f08213f41c8e928f292
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Size
72KB
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MD5
6285faf3769de96833389010cde18058
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SHA1
9a7f105a74a2ce5a0b4a1624f5a76f235df5fb12
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SHA256
b8541c01b4d534149fc29e28ed7c94bdbeeabd5f2dfe6f08213f41c8e928f292
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SHA512
3cf728f260fd5db5f8d19b530801e5ca87290ba401d5d504f7e473dbc0849e1eabb4ad6d5cc7b18099f5c655fa83b0532d39e8b45cfb6c62bce81da0fd986fde
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SSDEEP
1536:Bd9dseIOcE93bIvYvZEyF4EEOF6N4yS+AQmZTl/5211:xdseIOMEZEyFjEOFqTiQm5l/5211
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 b8541c01b4d534149fc29e28ed7c94bdbeeabd5f2dfe6f08213f41c8e928f292
Files
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b8541c01b4d534149fc29e28ed7c94bdbeeabd5f2dfe6f08213f41c8e928f292.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