em23[.]dll[.]exe

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General

Target

em23.dll.exe
Size

629KB
MD5

1bd0f8d69b55fadd6741bdd6714cb00e
SHA1

ba30c3d64ef5d0e190d9d136ed616d0053c0fd66
SHA256

3b11613857aa31b30755f1a0efbc275e293ac22c7e630cf7f9d398939562281c
SHA512

82ca444e3ecfb5f2f58bcddb08c0dc868bfd28a8c87e014320bd143d5b33f4b52e0e0983ed2c30b6dc83e91dd40860cdc9c15e158449ac653423edc821ee6839
SSDEEP

12288:6tGis7p49VmD3OjG7QbBtL+5WhNye5JHKVu6cig1Doa:6tGis1T3OjueLxhd5NKAD3

Score

N/A

Malware Config

Signatures

Files

em23.dll.exe
.dll regsvr32 windows x64

600977113aed842192f68fb1457a6d66

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

CreateThread
FlsSetValue
GetCommandLineA
HeapAlloc
HeapFree
HeapReAlloc
SetStdHandle
GetFileType
Sleep
ExitProcess
HeapQueryInformation
HeapSize
EncodePointer
DecodePointer
FlsGetValue
FlsFree
FlsAlloc
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlCaptureContext
GetACP
IsValidCodePage
SetHandleCount
GetStdHandle
GetStartupInfoA
ExitThread
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapSetInformation
HeapCreate
HeapDestroy
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
GetConsoleCP
GetConsoleMode
GetTimeZoneInformation
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetLocaleInfoW
GetProcessHeap
CompareStringW
SetEnvironmentVariableA
GetDriveTypeA
RtlPcToFileHeader
RaiseException
RtlUnwindEx
RtlLookupFunctionEntry
GetOEMCP
GetCPInfo
GlobalFlags
GetCurrentDirectoryA
WritePrivateProfileStringA
GetModuleHandleW
DeleteCriticalSection
LocalReAlloc
TlsSetValue
GlobalHandle
GlobalReAlloc
TlsAlloc
InitializeCriticalSection
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GetFileTime
GetFileSizeEx
GetFileAttributesA
FileTimeToLocalFileTime
CreateFileA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
FileTimeToSystemTime
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
GetVersionExA
FreeResource
GetCurrentProcessId
GlobalAddAtomA
ResumeThread
CloseHandle
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
EnumResourceLanguagesA
GetLocaleInfoA
CompareStringA
lstrcmpA
FreeLibrary
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
LocalFree
MulDiv
lstrlenA
MultiByteToWideChar
WideCharToMultiByte
FindResourceA
LoadResource
LockResource
SizeofResource
GetModuleHandleA
LoadLibraryA
GetProcAddress
GetLastError
SetLastError
WaitForSingleObject
GetModuleFileNameA
FreeEnvironmentStringsA
VirtualAlloc

user32

EndPaint
BeginPaint
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
ShowWindow
SetWindowTextA
IsDialogMessageA
RegisterWindowMessageA
SendDlgItemMessageA
WinHelpA
GetCapture
GetClassLongA
GetClassNameA
GetClassLongPtrA
SetPropA
GetPropA
RemovePropA
SetFocus
GetWindowTextA
GetForegroundWindow
GetTopWindow
GetWindowLongPtrA
SetWindowLongPtrA
GetMessageTime
MapWindowPoints
DestroyMenu
SetMenu
SetForegroundWindow
UpdateWindow
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
GetMenu
SetWindowPos
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetWindow
UnhookWindowsHookEx
ReleaseDC
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
GetWindowThreadProcessId
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
MessageBoxA
SetCursor
SetWindowsHookExA
CallNextHookEx
GetActiveWindow
IsWindowVisible
GetKeyState
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
GetFocus
GetParent
ModifyMenuA
EnableMenuItem
CheckMenuItem
LoadCursorA
GetSysColorBrush
CharUpperA
PostMessageA
PostQuitMessage
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
InvalidateRect
GetMessagePos
ScreenToClient
DrawStateA
DestroyIcon
GetSysColor
CopyRect
SetRect
OffsetRect
DrawFocusRect
GetDC
EnableWindow
IsIconic
GetSystemMetrics
GetClientRect
DrawIcon
SendMessageA
LoadIconA
MsgWaitForMultipleObjects
PeekMessageA
IsWindowUnicode
GetMessageW
GetMessageA
TranslateMessage
DispatchMessageW
DispatchMessageA

gdi32

DeleteDC
GetStockObject
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
ExtTextOutA
TextOutA
RectVisible
GetDeviceCaps
DeleteObject
SetMapMode
SetBkMode
RestoreDC
SaveDC
GetObjectA
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
PtVisible

comdlg32

GetFileTitleA

winspool.drv

ClosePrinter
OpenPrinterA
DocumentPropertiesA

advapi32

RegOpenKeyA
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegCloseKey
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA

comctl32

ImageList_GetIconSize

shlwapi

PathFindFileNameA
PathStripToRootA
PathIsUNCA
PathFindExtensionA

ole32

CoLoadLibrary

oleaut32

VariantClear
VariantChangeType
VariantInit

urlmon

URLDownloadToFileA

Exports

Exports

DllRegisterServer

Sections

.text
Size: 289KB - Virtual size: 289KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 91KB - Virtual size: 90KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 189KB - Virtual size: 213KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 19KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

600977113aed842192f68fb1457a6d66

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

comctl32

shlwapi

ole32

oleaut32

urlmon

Exports

Exports

Sections

.text Size: 289KB - Virtual size: 289KB

.rdata Size: 91KB - Virtual size: 90KB

.data Size: 189KB - Virtual size: 213KB

.pdata Size: 19KB - Virtual size: 19KB

.rsrc Size: 28KB - Virtual size: 27KB

.reloc Size: 11KB - Virtual size: 11KB

.text
Size: 289KB - Virtual size: 289KB

.rdata
Size: 91KB - Virtual size: 90KB

.data
Size: 189KB - Virtual size: 213KB

.pdata
Size: 19KB - Virtual size: 19KB

.rsrc
Size: 28KB - Virtual size: 27KB

.reloc
Size: 11KB - Virtual size: 11KB