b4a6b7c02a431f4f527cf4dde0c1ca8e

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General

Target

b4a6b7c02a431f4f527cf4dde0c1ca8e
Size

2.5MB
MD5

b4a6b7c02a431f4f527cf4dde0c1ca8e
SHA1

a572a2789b18854ae007b6f5d66444961165d32d
SHA256

5b21acff49808f35ac02d924395d24bca8f4c701041e2b928b6f33b09691591e
SHA512

76d3adc16374edd6a7ba877e5b78b2697096ee0d081d1718f35ad24b6f7956988829a9cc6cf9c8e76ed52adb7d46c0fa97fc639548181ea08f344be4e36028f8
SSDEEP

49152:zv2E+RS0nqtBDV0c/RTUoNzo6yxYx+QhXv1wOCHZeq7kEwWY:jqRS0MBDKc/RwCY6x1f1MfYEA

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/M1网络打码1.07.exe

Files

b4a6b7c02a431f4f527cf4dde0c1ca8e
.rar
M1网络打码1.07.exe
.exe windows:5 windows x86 arch:x86

fea038855e84ea3c615468f8bc04170d

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

rasapi32

RasDialA
RasHangUpA
RasGetConnectStatusA
RasEnumConnectionsA
RasEnumEntriesA
RasGetEntryDialParamsA

winmm

waveOutClose
waveOutUnprepareHeader
waveOutPrepareHeader
midiStreamOpen
midiStreamProperty
midiOutUnprepareHeader
midiOutPrepareHeader
midiStreamOut
midiStreamRestart
midiStreamClose
waveOutGetNumDevs
waveOutOpen
waveOutReset
waveOutPause
waveOutWrite
midiOutReset
midiStreamStop

ws2_32

send
select
WSACleanup
WSAStartup
gethostbyname
inet_ntoa
inet_addr
closesocket
WSAAsyncSelect
socket
ioctlsocket
connect
recv
getpeername
accept
__WSAFDIsSet
shutdown
WSAGetLastError
htons
recvfrom

kernel32

TerminateProcess
GetWindowsDirectoryA
LoadLibraryExA
GetSystemDirectoryA
MultiByteToWideChar
GetLocaleInfoA
GetVersion
LocalAlloc
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
GetThreadLocale
GetStartupInfoA
UnhandledExceptionFilter
SetEndOfFile
RtlUnwind
RaiseException
GetStdHandle
GetFileType
TlsSetValue
TlsGetValue
TlsFree
TlsAlloc
GlobalHandle
GetStringTypeExA
GetLocalTime
GetDateFormatA
GetCPInfo
GetACP
FileTimeToLocalFileTime
FileTimeToDosDateTime
EnumCalendarInfoA
CompareStringA
Beep
GetCurrentProcess
VirtualProtect
IsBadReadPtr
GetFileSize
SetFilePointer
CreateToolhelp32Snapshot
Process32First
Process32Next
VirtualFree
VirtualAlloc
TerminateThread
InterlockedExchange
IsBadCodePtr
CompareStringW
SetUnhandledExceptionFilter
GetStringTypeW
GetStringTypeA
IsBadWritePtr
LCMapStringW
LCMapStringA
SetEnvironmentVariableA
HeapCreate
HeapDestroy
GetEnvironmentVariableA
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
SetStdHandle
HeapSize
GetSystemTime
GetOEMCP
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
LocalReAlloc
lstrcmpA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
FormatMessageA
LocalFree
lstrcpynA
SetLastError
GetTimeZoneInformation
FileTimeToSystemTime
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
CloseHandle
WaitForSingleObject
GetTickCount
GetCommandLineA
MulDiv
GetDiskFreeSpaceA
GetProcAddress
GetModuleHandleA
GetVolumeInformationA
SetCurrentDirectoryA
GetFileAttributesA
ReadFile
GetLastError
WaitForMultipleObjects
CreateFileA
DeviceIoControl
SetEvent
FindResourceA
LoadResource
LockResource
GetModuleFileNameA
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetFullPathNameA
FreeLibrary
LoadLibraryA
lstrlenA
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
ResetEvent
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
GetTempPathA
FindFirstFileA
FindClose

user32

CallNextHookEx
GetMenuItemCount
GetMenuItemID
GetMenuState
CharToOemA
CharNextA
LoadStringA
GetKeyboardType
GetClipboardData
GetDlgItem
CloseClipboard
GetClassNameA
GetDesktopWindow
SetWindowTextA
SystemParametersInfoA
TranslateMessage
LoadIconA
DrawFrameControl
DrawEdge
wsprintfA
SetWindowsHookExA
UnhookWindowsHookEx
CopyIcon
GetIconInfo
CreateIconIndirect
GetForegroundWindow
GetWindowTextA
OpenClipboard
SetClipboardData
EmptyClipboard
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetSystemMenu
DeleteMenu
GetClassInfoA
DefWindowProcA
GetMenu
SetMenu
PeekMessageA
IsIconic
SetFocus
GetActiveWindow
GetWindow
DestroyAcceleratorTable
SetWindowRgn
GetMessagePos
ScreenToClient
ChildWindowFromPointEx
CopyRect
GetSysColorBrush
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
GetScrollPos
RegisterClassA
CreateWindowExA
GetClassLongA
SetPropA
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetLastActivePopup
RegisterWindowMessageA
GetWindowPlacement
GetNextDlgTabItem
LoadBitmapA
WinHelpA
KillTimer
SetTimer
ReleaseCapture
GetCapture
SetCapture
GetScrollRange
SetScrollRange
SetScrollPos
InflateRect
SetRect
IntersectRect
DestroyIcon
PtInRect
OffsetRect
IsWindowVisible
EnableWindow
RedrawWindow
GetWindowLongA
SetWindowLongA
GetSysColor
SetActiveWindow
SetCursorPos
LoadCursorA
SetCursor
GetDC
FillRect
IsRectEmpty
ReleaseDC
IsChild
DestroyMenu
SetForegroundWindow
GetWindowRect
EqualRect
UpdateWindow
ValidateRect
InvalidateRect
GetClientRect
GetFocus
GetParent
GetTopWindow
PostMessageA
IsWindow
SetParent
DestroyCursor
SendMessageA
SetWindowPos
MessageBoxA
GetCursorPos
GetSystemMetrics
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
DestroyWindow
CreateDialogIndirectParamA
EndDialog
UnregisterClassA

gdi32

ExtSelectClipRgn
ExcludeClipRect
GetClipBox
ScaleWindowExtEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
CreateBrushIndirect
CreateHatchBrush
CreateBitmap
CreatePatternBrush
SelectObject
CreatePen
PatBlt
FillRgn
CreateRectRgn
CombineRgn
CreateSolidBrush
GetStockObject
CreateFontIndirectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
RoundRect
GetTextExtentPoint32A
GetDeviceCaps
FrameRgn
OffsetRgn
GetTextMetricsA
SetTextColor
LineTo
MoveToEx
GetViewportExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetStretchBltMode
GetBkColor
GetBkMode
GetTextColor
CreateRoundRectRgn
CreateEllipticRgn
PathToRegion
EndPath
BeginPath
GetWindowOrgEx
GetViewportOrgEx
GetWindowExtEx
GetDIBits
RealizePalette
SelectPalette
StretchBlt
CreatePalette
GetSystemPaletteEntries
CreateDIBitmap
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
CreateDIBSection
CreateRectRgnIndirect
SetBkColor
GetObjectA
GetROP2
SaveDC
RestoreDC
SetBkMode
SetPolyFillMode
SetROP2
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

RegQueryValueExA
RegOpenKeyExA
RegSetValueExA
RegQueryValueA
RegCreateKeyExA
RegCloseKey

shell32

SHGetSpecialFolderPathA
Shell_NotifyIconA
ShellExecuteA

ole32

OleInitialize
CLSIDFromString
OleUninitialize

oleaut32

VariantInit
SafeArrayCreate
UnRegisterTypeLi
RegisterTypeLi
LoadTypeLi
SafeArrayGetLBound
SafeArrayGetUBound
VariantChangeType
VariantClear
VariantCopy
SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex

comctl32

ImageList_GetIcon
ImageList_GetImageInfo
ImageList_GetImageCount
ord17
ImageList_Destroy
ImageList_Read
ImageList_Duplicate

wininet

InternetCloseHandle

comdlg32

GetSaveFileNameA
GetFileTitleA
ChooseColorA
GetOpenFileNameA

msvcrt

strncpy

iphlpapi

GetInterfaceInfo

psapi

GetMappedFileNameW

Sections

.text
Size: 405KB - Virtual size: 804KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

CODE
Size: 331KB - Virtual size: 332KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 317KB - Virtual size: 320KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 417KB - Virtual size: 736KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

DATA
Size: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

BSS
Size: - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.sedata
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 19KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.sedata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

fea038855e84ea3c615468f8bc04170d

Headers

File Characteristics

Imports

rasapi32

winmm

ws2_32

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

ole32

oleaut32

comctl32

wininet

comdlg32

msvcrt

iphlpapi

psapi

Sections

.text Size: 405KB - Virtual size: 804KB

CODE Size: 331KB - Virtual size: 332KB

.rdata Size: 317KB - Virtual size: 320KB

.data Size: 417KB - Virtual size: 736KB

DATA Size: 68KB - Virtual size: 68KB

BSS Size: - Virtual size: 28KB

.rsrc Size: 6KB - Virtual size: 40KB

.sedata Size: 2.0MB - Virtual size: 2.0MB

.idata Size: 10KB - Virtual size: 12KB

.rsrc Size: 19KB - Virtual size: 20KB

.sedata Size: 4KB - Virtual size: 4KB

.text
Size: 405KB - Virtual size: 804KB

CODE
Size: 331KB - Virtual size: 332KB

.rdata
Size: 317KB - Virtual size: 320KB

.data
Size: 417KB - Virtual size: 736KB

DATA
Size: 68KB - Virtual size: 68KB

BSS
Size: - Virtual size: 28KB

.rsrc
Size: 6KB - Virtual size: 40KB

.sedata
Size: 2.0MB - Virtual size: 2.0MB

.idata
Size: 10KB - Virtual size: 12KB

.rsrc
Size: 19KB - Virtual size: 20KB

.sedata
Size: 4KB - Virtual size: 4KB