efchxibn | Triage

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General

Target

efchxibn
Size

608KB
MD5

9a79cf9f3d181be0c7328ad7f43a2294
SHA1

c9f1d68fbe86bd0f8ef7b5c74869a03eb5bffa1d
SHA256

6d9928db2e64a0727d4c98a3ea74fca19306f30bb29beb3f7c2ae384a33f989b
SHA512

facbc44058928e7e8f95a70e5e833c395f38ae8ab3177e139df1e03d41d67a784b039df428cb07ff0ca04f270e1a997c5903ee84c443fd8d372f341e400334f4
SSDEEP

12288:bGptged525pthqnhd+RUKyTpoOvHuf27x+x:Ch525DhqnhOmpvOf27g

Score

N/A

Malware Config

Signatures

Files

efchxibn
.dll regsvr32 windows x86

196752bd65f33bc6f5dd0426f39259ae

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetFileAttributesA
GetFileTime
GetTickCount
HeapAlloc
HeapFree
RtlUnwind
HeapReAlloc
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
GetCommandLineA
GetProcessHeap
RaiseException
HeapSize
VirtualFree
HeapDestroy
HeapCreate
GetStdHandle
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
Sleep
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetACP
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetEnvironmentVariableA
FileTimeToLocalFileTime
FileTimeToSystemTime
GetOEMCP
GetCPInfo
CreateFileA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetThreadLocale
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GlobalFlags
WritePrivateProfileStringA
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
InterlockedDecrement
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
GetVersionExA
FreeResource
GetCurrentProcessId
GlobalAddAtomA
CloseHandle
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetModuleFileNameA
EnumResourceLanguagesA
GetLocaleInfoA
LoadLibraryA
lstrcmpA
FreeLibrary
GlobalDeleteAtom
GetModuleHandleA
GetProcAddress
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
FormatMessageA
LocalFree
MulDiv
SetLastError
ExitProcess
GetCurrencyFormatW
FindResourceA
LoadResource
LockResource
SizeofResource
lstrlenA
CompareStringW
CompareStringA
GetVersion
GetLastError
WideCharToMultiByte
MultiByteToWideChar
SetHandleCount
InterlockedExchange

user32

GetNextDlgGroupItem
MessageBeep
UnregisterClassA
RegisterClipboardFormatA
PostThreadMessageA
SetCapture
LoadCursorA
GetSysColorBrush
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
SetDlgItemTextA
DestroyMenu
SetWindowContextHelpId
MapDialogRect
RegisterWindowMessageA
SendDlgItemMessageA
WinHelpA
IsChild
GetCapture
GetClassNameA
SetPropA
GetPropA
RemovePropA
SetFocus
InvalidateRgn
GetWindowTextA
GetForegroundWindow
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetMenu
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
EqualRect
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowLongA
SetWindowPos
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetWindow
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamA
CharUpperA
DrawIcon
AppendMenuA
DestroyWindow
IsWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
GetWindowThreadProcessId
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
MessageBoxA
SetCursor
SetWindowsHookExA
InvalidateRect
SetRect
IsRectEmpty
CopyAcceleratorTableA
CharNextA
ReleaseCapture
SendMessageA
GetSystemMenu
IsIconic
GetClientRect
EnableWindow
LoadIconA
GetSystemMetrics
GetSubMenu
GetMenuItemCount
GetMenuItemID
GetMenuState
PostQuitMessage
PostMessageA
CheckMenuItem
EnableMenuItem
ModifyMenuA
GetParent
GetFocus
LoadBitmapA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
ValidateRect
GetCursorPos
PeekMessageA
GetKeyState
IsWindowVisible
GetActiveWindow
DispatchMessageA
TranslateMessage
GetMessageA
CallNextHookEx
GetClassLongA

gdi32

SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
DeleteDC
GetStockObject
GetBkColor
GetTextColor
CreateRectRgnIndirect
GetRgnBox
GetMapMode
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
TextOutA
RectVisible
PtVisible
GetDeviceCaps
GetViewportExtEx
DeleteObject
SetMapMode
RestoreDC
SaveDC
ExtTextOutA
GetObjectA
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
GetWindowExtEx

comdlg32

GetFileTitleA

winspool.drv

DocumentPropertiesA
OpenPrinterA
ClosePrinter

advapi32

RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA
RegOpenKeyA
RegCloseKey

shlwapi

PathFindFileNameA
PathStripToRootA
PathFindExtensionA
PathIsUNCA

oledlg

ord8

ole32

OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CLSIDFromString
CoRevokeClassObject
CoTaskMemAlloc
CoTaskMemFree
OleIsCurrentClipboard
OleFlushClipboard
CoRegisterMessageFilter
CLSIDFromProgID

oleaut32

VariantChangeType
VariantInit
SysAllocStringLen
SysFreeString
SysStringLen
SysAllocStringByteLen
OleCreateFontIndirect
VariantTimeToSystemTime
SystemTimeToVariantTime
SafeArrayDestroy
SysAllocString
VariantCopy
VariantClear

Exports

Exports

DllRegisterServer

Sections

.text
Size: 212KB - Virtual size: 208KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 56KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 288KB - Virtual size: 284KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 36KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

196752bd65f33bc6f5dd0426f39259ae

Headers

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shlwapi

oledlg

ole32

oleaut32

Exports

Exports

Sections

.text Size: 212KB - Virtual size: 208KB

.rdata Size: 56KB - Virtual size: 53KB

.data Size: 12KB - Virtual size: 25KB

.rsrc Size: 288KB - Virtual size: 284KB

.reloc Size: 36KB - Virtual size: 33KB

.text
Size: 212KB - Virtual size: 208KB

.rdata
Size: 56KB - Virtual size: 53KB

.data
Size: 12KB - Virtual size: 25KB

.rsrc
Size: 288KB - Virtual size: 284KB

.reloc
Size: 36KB - Virtual size: 33KB