Monoxidex86[.]harmless[.]exe

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General

Target

Monoxidex86.harmless.exe
Size

131KB
MD5

bd65d387482def1fe00b50406f731763
SHA1

d06a2ba2e29228f443f97d1dd3a8da5dd7df5903
SHA256

1ab7375550516d7445c47fd9b551ed864f227401a14ff3f1ff0d70caca3bd997
SHA512

351ecd109c4d49bc822e8ade73a9516c4a531ebcda63546c155e677dcff19708068dc588b2fcf30cad086238e8b206fc5f349d37dda02d3c3a8d9b570d92e4d9
SSDEEP

3072:yC1uNIhRRMavV44UAh1fwNoDiAG7BNS0O6WBHMz/:UehRRtv24UAh8oDvMg0ORBH2/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Monoxidex86.harmless.exe

Files

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

be95c75b01e2531df9bc609ed71114ed

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

user32

GetMessageW
GetDC
EnumDisplayMonitors
GetSystemMetrics
DrawIcon
DestroyCursor
DispatchMessageW
SetTimer
RedrawWindow
TranslateMessage
GetCursorInfo

gdi32

BitBlt
SelectObject
CreateDIBSection
CreateCompatibleDC
StretchBlt
DeleteDC
CreatePen
Ellipse
DeleteObject
CreateSolidBrush

Sections

.text
Size: 79KB - Virtual size: 79KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 41KB - Virtual size: 40KB

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: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

be95c75b01e2531df9bc609ed71114ed

Headers

DLL Characteristics

File Characteristics

Imports

winmm

kernel32

user32

gdi32

Sections

.text Size: 79KB - Virtual size: 79KB

.rdata Size: 41KB - Virtual size: 40KB

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

_RDATA Size: 1KB - Virtual size: 1KB

.rsrc Size: 512B - Virtual size: 480B

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

.text
Size: 79KB - Virtual size: 79KB

.rdata
Size: 41KB - Virtual size: 40KB

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

_RDATA
Size: 1KB - Virtual size: 1KB

.rsrc
Size: 512B - Virtual size: 480B

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