Monoxidex(password is password)[.]zip

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General

Target

Monoxidex(password is password).zip
Size

619KB
MD5

a898f8c1d111241e67cacba46577bd6a
SHA1

83d65dd63c76c4e073709d24f32db7491724b611
SHA256

95d9a9fcd4c09b17b16567a3e751f43f8f7b67e0d1e00a3c538e9e42a41506da
SHA512

5d34f79b61fb52cea851d01520224753d0b834b3deec1822bf97e72f06300d3b863a5ea965e39a96f351fc7d5fcdf805b924c695ad2586b2c2e8ced0ecf491a2
SSDEEP

12288:b+W4/Ie3zA285yfglJ+84mAUqZGs+mZIGe47rvO9+9BhlS7gQsKre71:blGzA225lE843dekIGe4lBhl6gEO

Score

3^/10

Malware Config

Signatures

Unsigned PE 2 IoCs

Checks for missing Authenticode signature.

resource
unpack001/Monoxidex64.exe
unpack001/Monoxidex86.exe

Files

Monoxidex(password is password).zip
.zip

Password: password
Monoxidex64.exe
.exe windows x64

Password: password

a2f9cc400443004644952ac829162570

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

winmm

waveOutWrite
waveOutUnprepareHeader
waveOutReset
waveOutOpen
waveOutPrepareHeader

kernel32

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

user32

GetMessageW
DispatchMessageW
SetTimer
TranslateMessage
EnumDisplayMonitors
GetWindowRect
GetDC
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
FreeSid
OpenProcessToken

shell32

ShellExecuteW

Sections

.text
Size: 105KB - Virtual size: 105KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 61KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 9KB - Virtual size: 8KB

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: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Monoxidex86.exe
.exe windows x86

Password: password

9ac10d3eb45e2af35269569591fda84b

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

Sleep
GetLastError
lstrcatW
DeleteFileW
CloseHandle
LoadLibraryW
CreateThread
GetProcAddress
LocalFree
CreateProcessW
FreeLibrary
CopyFileW
lstrcpyW
lstrcmpW
GetCurrentThreadId
HeapAlloc
GetProcessHeap
CreateMutexW
WaitForSingleObject
TerminateThread
HeapFree
HeapSize
GetStringTypeW
GetFileType
GetLogicalDriveStringsW
LCMapStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
IsValidCodePage
FindFirstFileExW
SetFileAttributesW
CreateFileW
FindClose
GetTempPathW
GetModuleFileNameW
RemoveDirectoryW
WriteFile
GetCurrentProcess
FindNextFileW
FindFirstFileW
WriteConsoleW
ReadFile
HeapReAlloc
DecodePointer
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
SetStdHandle
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
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: 81KB - Virtual size: 81KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 46KB - 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: 10KB - Virtual size: 9KB

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

Password: password

Password: password

a2f9cc400443004644952ac829162570

Headers

DLL Characteristics

File Characteristics

Imports

winmm

kernel32

user32

gdi32

advapi32

shell32

Sections

.text Size: 105KB - Virtual size: 105KB

.rdata Size: 61KB - Virtual size: 61KB

.data Size: 2KB - Virtual size: 24KB

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

_RDATA Size: 9KB - Virtual size: 8KB

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

.reloc Size: 2KB - Virtual size: 1KB

Password: password

9ac10d3eb45e2af35269569591fda84b

Headers

DLL Characteristics

File Characteristics

Imports

winmm

kernel32

user32

gdi32

advapi32

shell32

Sections

.text Size: 81KB - Virtual size: 81KB

.rdata Size: 46KB - Virtual size: 45KB

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

_RDATA Size: 10KB - Virtual size: 9KB

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

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

.text
Size: 105KB - Virtual size: 105KB

.rdata
Size: 61KB - Virtual size: 61KB

.data
Size: 2KB - Virtual size: 24KB

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

_RDATA
Size: 9KB - Virtual size: 8KB

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

.reloc
Size: 2KB - Virtual size: 1KB

.text
Size: 81KB - Virtual size: 81KB

.rdata
Size: 46KB - Virtual size: 45KB

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

_RDATA
Size: 10KB - Virtual size: 9KB

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

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