Dll2C[.]exe | Triage

Sharing

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General

Target

Dll2C.exe
Size

2.9MB
MD5

0e0c14e4634e2679a471a1285ec28604
SHA1

e8db76fa5a5d83248b80d9112d77830149aec7a6
SHA256

f7434ce1852f09b5c052a7c5fc66f1442170d6f6b6eb2c474c222f65deb8143e
SHA512

432d06078ab4b77b240533fb1a0310c9357d496c737664505a5e84c545b80510a78309bc964df033fc2b6d0f3be2fecd3dc8ee633fb1f32d65ea089ccaf8e6e8
SSDEEP

49152:zgcyKw4K7etiHb9moPmUVT9ZlVMnsNxPXCh:z5w4cetiHQoPmCETh

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Dll2C.exe

Files

Dll2C.exe
.exe windows:5 windows x86 arch:x86

b65557dbce8ff797f63cbb23e8baaf7d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetFileSizeEx
GetTickCount
GetStartupInfoW
RtlUnwind
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
HeapAlloc
HeapFree
GetSystemTimeAsFileTime
HeapReAlloc
HeapSize
VirtualAlloc
VirtualQuery
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
HeapCreate
QueryPerformanceCounter
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
GetConsoleCP
GetConsoleMode
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
SetStdHandle
InitializeCriticalSectionAndSpinCount
GetLocaleInfoA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
GetProcessHeap
SetEnvironmentVariableA
SetErrorMode
GetFullPathNameW
GetVolumeInformationW
FindFirstFileW
FindClose
GetCurrentProcess
DuplicateHandle
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GlobalFlags
GetThreadLocale
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
InterlockedIncrement
InterlockedDecrement
GlobalFindAtomW
GetVersionExW
CompareStringW
GetVersionExA
GetModuleHandleA
WritePrivateProfileStringW
FreeResource
GetCurrentProcessId
GlobalAddAtomW
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
EnumResourceLanguagesW
GetLocaleInfoW
CompareStringA
InterlockedExchange
lstrcmpW
GetModuleHandleW
GetLastError
SetLastError
FormatMessageW
LocalFree
MulDiv
VirtualProtect
LoadLibraryA
GetProcAddress
lstrcatA
GetSystemDirectoryW
GetDiskFreeSpaceExW
GetWindowsDirectoryW
LoadLibraryW
FreeLibrary
FileTimeToLocalFileTime
FileTimeToSystemTime
CopyFileW
CreateFileW
GetFileSize
GetFileTime
WaitForSingleObject
CreateDirectoryW
GetFileAttributesW
DeleteFileW
IsBadReadPtr
GetSystemInfo
Sleep
ExitProcess
lstrlenW
CreateThread
CloseHandle
lstrcpyW
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
GetModuleFileNameW
lstrlenA
lstrcmpA
lstrcpyA
WideCharToMultiByte
LoadResource
LockResource
SizeofResource
FindResourceW
VirtualFree
MultiByteToWideChar

user32

PostThreadMessageW
SetForegroundWindow
UpdateWindow
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
AdjustWindowRectEx
EqualRect
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
GetMenu
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
EndPaint
BeginPaint
GetWindowDC
ClientToScreen
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
GetWindow
SetWindowContextHelpId
MapDialogRect
SetWindowPos
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamW
DestroyWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
CopyRect
GetWindowThreadProcessId
GetWindowLongW
GetLastActivePopup
SetWindowsHookExW
CallNextHookEx
GetActiveWindow
IsWindowVisible
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
ModifyMenuW
EnableMenuItem
CheckMenuItem
PostQuitMessage
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
wsprintfA
SetCapture
RedrawWindow
ReleaseDC
GetDC
InflateRect
LoadCursorW
CopyIcon
SetWindowLongW
SetCursor
ReleaseCapture
MessageBeep
GetSysColor
PeekMessageW
LoadImageW
PtInRect
SetWindowTextW
GetMessageW
TranslateMessage
DispatchMessageW
ScreenToClient
GetSysColorBrush
WindowFromPoint
LoadIconW
EnableWindow
InvalidateRect
GetClientRect
IsIconic
GetSystemMenu
AppendMenuW
DeleteMenu
DrawIcon
GetKeyState
IsWindow
PostMessageW
GetSystemMetrics
SendMessageW
RegisterClipboardFormatW
UnregisterClassW
GetNextDlgGroupItem
GetWindowRect
GetParent
InvalidateRgn
SetRect
IsRectEmpty
CopyAcceleratorTableW
CharNextW
MessageBoxW
CharUpperW
DestroyMenu
ShowWindow
MoveWindow
IsDialogMessageW
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
IsChild
GetCapture
GetClassLongW
GetClassNameW
SetPropW
GetPropW
RemovePropW
SetFocus
GetWindowTextLengthW
GetWindowTextW
GetForegroundWindow
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
IsWindowEnabled
SetMenu

gdi32

SetTextColor
SetMapMode
GetClipBox
ExcludeClipRect
DeleteObject
GetViewportExtEx
GetWindowExtEx
PtVisible
RectVisible
TextOutW
ExtTextOutW
Escape
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
ExtSelectClipRgn
DeleteDC
CreateSolidBrush
GetMapMode
GetBkColor
GetTextColor
GetRgnBox
SetBkMode
RestoreDC
SetBkColor
SaveDC
CreateRectRgnIndirect
CreateBitmap
GetDeviceCaps
GetTextExtentPoint32W
CreateFontIndirectW
GetStockObject
GetObjectW
BitBlt
SelectObject
CreateCompatibleDC
ScaleViewportExtEx
CreateDIBSection
CreateCompatibleBitmap

comdlg32

GetSaveFileNameW
GetOpenFileNameW
GetFileTitleW

winspool.drv

DocumentPropertiesW
ClosePrinter
OpenPrinterW

advapi32

RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegCloseKey
GetUserNameW
RegSetValueExW
RegQueryValueExW
RegCreateKeyExW
RegOpenKeyExW
RegQueryValueW

shell32

ShellExecuteExW
SHGetPathFromIDListW
SHBrowseForFolderW
SHGetSpecialFolderPathW
ShellExecuteW

comctl32

ord17

shlwapi

PathFindExtensionW
PathFindFileNameW
PathStripToRootW
PathIsUNCW
PathFileExistsW

oledlg

OleUIBusyW

ole32

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

oleaut32

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

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

Sections

.text
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 159KB - Virtual size: 159KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 41KB - Virtual size: 5.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 77B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b65557dbce8ff797f63cbb23e8baaf7d

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

oledlg

ole32

oleaut32

version

Sections

.text Size: 1.2MB - Virtual size: 1.2MB

.rdata Size: 159KB - Virtual size: 159KB

.data Size: 41KB - Virtual size: 5.4MB

.tls Size: 512B - Virtual size: 77B

.rsrc Size: 1.5MB - Virtual size: 1.5MB

.text
Size: 1.2MB - Virtual size: 1.2MB

.rdata
Size: 159KB - Virtual size: 159KB

.data
Size: 41KB - Virtual size: 5.4MB

.tls
Size: 512B - Virtual size: 77B

.rsrc
Size: 1.5MB - Virtual size: 1.5MB