Monoxidex86[.]exe

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General

Target

Monoxidex86.exe
Size

285KB
MD5

2d86c59f442d667212cf3b69967fe891
SHA1

0d686590ad41c4fff6323c1712f95eb58b628f99
SHA256

6fb7cefd67ceb6573e47e0401f90496fe6c7555c7969120158d65deb1ee75a62
SHA512

955a38631738ac0c01784878e9b62ae589a8651a632c9da425ef6c08ad3e19abe3ae1f2e175a57774a6cb04162dc0eda6889cf8ed9c7040f0c15dc0b0692a0a5
SSDEEP

3072:8ggtCunocB7XmfOZBGpjka+q10UGuBNFndQ8333AlOi9E3AAqgm2Jy6t:TcB7X6OnGpjkyD3nOHlOi9E3AAqgmM5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Monoxidex86.exe

Files

Monoxidex86.exe
.exe windows:5 windows x86 arch:x86

cbc244689399c998b32df193312b1567

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

winmm

waveOutWrite
waveOutUnprepareHeader
waveOutReset
waveOutOpen
waveOutPrepareHeader

kernel32

GetLastError
lstrcatW
DeleteFileW
CloseHandle
LoadLibraryW
CreateThread
GetProcAddress
LocalFree
CreateProcessW
FreeLibrary
CopyFileW
lstrcpyW
lstrcmpW
GetCurrentThreadId
HeapAlloc
GetProcessHeap
DeleteVolumeMountPointA
CreateMutexW
WaitForSingleObject
TerminateThread
HeapFree
HeapReAlloc
HeapSize
GetStringTypeW
Sleep
SetStdHandle
LCMapStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
IsValidCodePage
FindFirstFileExW
GetLogicalDriveStringsW
SetFileAttributesW
CreateFileW
FindClose
GetTempPathW
GetModuleFileNameW
RemoveDirectoryW
WriteFile
GetCurrentProcess
FindNextFileW
WriteConsoleW
FindFirstFileW
ReadFile
DecodePointer
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
GetFileType
GetACP
GetModuleHandleExW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
RaiseException
GetStdHandle
MultiByteToWideChar
WideCharToMultiByte
ExitProcess

user32

GetMessageW
DispatchMessageW
SetTimer
TranslateMessage
EnumDisplayMonitors
GetWindowRect
GetDC
keybd_event
EnumChildWindows
CallNextHookEx
GetSystemMetrics
SetWindowTextW
DrawIcon
DestroyCursor
ShowWindow
GetCursorInfo
RedrawWindow
MoveWindow
UnhookWindowsHookEx
EnumWindows
mouse_event
SetWindowsHookExW
SetCursorPos
ReleaseDC
EnableWindow
MessageBoxW
ExitWindowsEx

gdi32

DeleteDC
CreatePen
Ellipse
DeleteObject
CreateSolidBrush
BitBlt
SelectObject
CreateDIBSection
CreateCompatibleDC
StretchBlt

advapi32

LookupPrivilegeValueW
AdjustTokenPrivileges
AllocateAndInitializeSid
SetEntriesInAclW
SetNamedSecurityInfoW
OpenProcessToken
FreeSid

shell32

ShellExecuteW

Sections

.text
Size: 86KB - Virtual size: 85KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 45KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_RDATA
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 143KB - Virtual size: 142KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cbc244689399c998b32df193312b1567

Headers

DLL Characteristics

File Characteristics

Imports

winmm

kernel32

user32

gdi32

advapi32

shell32

Sections

.text Size: 86KB - Virtual size: 85KB

.rdata Size: 45KB - Virtual size: 45KB

.data Size: 2KB - Virtual size: 21KB

_RDATA Size: 1KB - Virtual size: 1KB

.rsrc Size: 143KB - Virtual size: 142KB

.reloc Size: 6KB - Virtual size: 5KB

.text
Size: 86KB - Virtual size: 85KB

.rdata
Size: 45KB - Virtual size: 45KB

.data
Size: 2KB - Virtual size: 21KB

_RDATA
Size: 1KB - Virtual size: 1KB

.rsrc
Size: 143KB - Virtual size: 142KB

.reloc
Size: 6KB - Virtual size: 5KB