KeyPresser[.]exe

Sharing

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General

Target

KeyPresser.exe
Size

469KB
MD5

102bffb633dd8bf98f319d218e03379a
SHA1

75629479d9b2ab5f255729dfa69f717dce830387
SHA256

2bb355fd9d60fce6bbd7eabac97cf2dd752b0f1ba57a308634b3cc7524c081c8
SHA512

f9276dcbb37909d0c1277d2ca0d3610b0e2d44fce1d38cbb6241fe7ebb80898619f4bdef54cd7bbc49e94593522f816f73a40d70befb74a2c069acb11d961164
SSDEEP

6144:JWzpMkbh7NWwFyfx8KaJj+Cx8H6VaeKPpLMpbDXTMjip47j6JDrye/Wzi2zOWn:Jm7NgfxXGtoHPpgpbLTRp47gyDHNn

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
KeyPresser.exe

Files

KeyPresser.exe
.exe windows:5 windows x86 arch:x86

b6b8d59360d68fbfecfb78d100869bcf

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

PDB Paths

e:\SVN\biggod.dev\Release\MouseKeyboardRecorder\KeyPresser.pdb

Imports

kernel32

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

user32

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

gdi32

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

comdlg32

GetFileTitleW

winspool.drv

DocumentPropertiesW
OpenPrinterW
ClosePrinter

advapi32

RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegCloseKey
RegQueryValueW
RegSetValueExW
RegCreateKeyExW
RegQueryValueExW
RegOpenKeyExW

shell32

SHGetSpecialFolderPathA
ShellExecuteW

comctl32

InitCommonControlsEx

shlwapi

PathFindFileNameW
UrlUnescapeW
PathStripToRootW
PathIsUNCW
PathFindExtensionW

oledlg

OleUIBusyW

ole32

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

oleaut32

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

version

GetFileVersionInfoW
VerQueryValueW
GetFileVersionInfoSizeW

wininet

InternetReadFile
InternetWriteFile
InternetSetFilePointer
InternetSetStatusCallbackW
InternetOpenW
InternetGetLastResponseInfoW
InternetCloseHandle
HttpQueryInfoW
InternetQueryDataAvailable
InternetQueryOptionW
InternetCanonicalizeUrlW
InternetCrackUrlW
InternetOpenUrlW

Sections

.text
Size: 278KB - Virtual size: 278KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 69KB - Virtual size: 69KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 35KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 45KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 39KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b6b8d59360d68fbfecfb78d100869bcf

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

shlwapi

oledlg

ole32

oleaut32

version

wininet

Sections

.text Size: 278KB - Virtual size: 278KB

.rdata Size: 69KB - Virtual size: 69KB

.data Size: 35KB - Virtual size: 51KB

.rsrc Size: 45KB - Virtual size: 45KB

.reloc Size: 39KB - Virtual size: 38KB

.text
Size: 278KB - Virtual size: 278KB

.rdata
Size: 69KB - Virtual size: 69KB

.data
Size: 35KB - Virtual size: 51KB

.rsrc
Size: 45KB - Virtual size: 45KB

.reloc
Size: 39KB - Virtual size: 38KB