wallpaper32[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

wallpaper32.exe
Size

3.4MB
MD5

33e0104d87d409688591aa1d79a69ad1
SHA1

c96064647299c335b5c60ca21a72aaa453679405
SHA256

d7fd9f05a742211d18d1a3f5c898d4492605fde9a74d0caedf2a909ecb2d5dfc
SHA512

efdd34d7b86d55f6d4cbaf797a872238d7f771def6c5a3cf19551a2a74d85da4860dc9491eb1e78e6324033f7dd432c74cc53bc776d59e00daf4d0266b4e10ac
SSDEEP

49152:6BD8722qud0uRQMvULoH+V7gjlTRsWnaZ8GR/kQpFpF5rxLYlDniSzKf+r6LVu3o:AYa2kKQCHK5rQKfC3fg7wv6ZxC

Score

1^/10

Malware Config

Signatures

Files

wallpaper32.exe
.exe windows:6 windows x86 arch:x86

9b9b02cd116aa38e15a4642a46ca6945

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:50:ed:15:0b:20:20:af:72:ac:c1:68:f2:37:cc:7a
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

30/10/2023, 00:00

Not After

29/10/2026, 23:59

Subject

SERIALNUMBER=HRB 110119,CN=Skutta Software GmbH,O=Skutta Software GmbH,L=Leverkusen,ST=Nordrhein-Westfalen,C=DE,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.1=#0c054bc3b66c6e,1.3.6.1.4.1.311.60.2.1.2=#13134e6f7264726865696e2d5765737466616c656e,1.3.6.1.4.1.311.60.2.1.3=#13024445

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

60:fc:10:56:d9:6a:9c:a6:d6:4c:23:38:0c:75:64:84:7c:cc:7f:89:ea:12:ce:74:5c:a2:af:1c:57:64:1b:a1
Signer

Actual PE Digest

60:fc:10:56:d9:6a:9c:a6:d6:4c:23:38:0c:75:64:84:7c:cc:7f:89:ea:12:ce:74:5c:a2:af:1c:57:64:1b:a1

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

wallpaper32.pdb

Imports

kernel32

SetDllDirectoryW
QueryPerformanceCounter
GetProductInfo
ReadFile
LocalAlloc
CreateNamedPipeW
LocalFree
CancelSynchronousIo
GetStdHandle
GetFileType
SetStdHandle
AttachConsole
FreeConsole
CreateProcessW
TerminateProcess
WaitForSingleObject
FormatMessageW
Sleep
GetVersion
WriteFile
GetSystemPowerStatus
IsWow64Process
GetWindowsDirectoryW
GetLocaleInfoEx
GetLocalTime
SetThreadErrorMode
QueryPerformanceFrequency
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
IsProcessorFeaturePresent
IsDebuggerPresent
UnhandledExceptionFilter
GetStartupInfoW
GetSystemTimeAsFileTime
InitializeSListHead
PeekNamedPipe
ConnectNamedPipe
GetProcessId
GetExitCodeProcess
RegisterWaitForSingleObject
UnregisterWaitEx
FatalAppExitA
GetVersionExW
SetEvent
CreateEventW
GetThreadId
Process32FirstW
Process32NextW
ResumeThread
QueryFullProcessImageNameW
GetCurrentDirectoryW
CreateFileMappingA
UnmapViewOfFile
MapViewOfFile
CreateFileA
LoadLibraryExA
VirtualProtect
GetSystemInfo
GetFileTime
SetEndOfFile
HeapSize
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
GetTimeZoneInformation
ReadConsoleW
GetFileSizeEx
SetFilePointerEx
GetConsoleMode
GetModuleHandleW
FlushFileBuffers
OutputDebugStringW
GetCurrentThreadId
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
HeapAlloc
HeapFree
ExitProcess
WriteConsoleW
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
GetDriveTypeW
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
RtlUnwind
GetCPInfo
CompareStringEx
LCMapStringEx
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
DecodePointer
EncodePointer
InitializeCriticalSectionEx
RaiseException
GetStringTypeW
GetNativeSystemInfo
GetExitCodeThread
WaitForSingleObjectEx
WakeConditionVariable
TryAcquireSRWLockExclusive
CreateSymbolicLinkW
GetFileInformationByHandleEx
CreateHardLinkW
CopyFileW
DeviceIoControl
AreFileApisANSI
SetFileTime
InitializeCriticalSection
SetFileInformationByHandle
GetFullPathNameW
GetFinalPathNameByHandleW
GetFileInformationByHandle
GetFileAttributesExW
GetFileAttributesW
FindNextFileW
SetPriorityClass
Process32Next
OpenProcess
Process32First
CreateToolhelp32Snapshot
ReleaseMutex
CreateMutexW
SetLastError
GetLastError
SetCurrentDirectoryW
SetUnhandledExceptionFilter
CloseHandle
GetCurrentProcessId
VerSetConditionMask
GetConsoleOutputCP
FindFirstFileExW
FindFirstFileW
FindClose
CreateDirectoryW
FormatMessageA
VerifyVersionInfoW
CreateFileW
LoadLibraryExW
VirtualQuery
GetLongPathNameW
GetModuleFileNameW
FreeLibrary
GetProcAddress
LoadLibraryW
GetCurrentProcess
MultiByteToWideChar
HeapReAlloc
WideCharToMultiByte

user32

TranslateMessage
DispatchMessageW
KillTimer
DefWindowProcW
GetMessageW
UnregisterClassW
SystemParametersInfoW
SendMessageTimeoutW
FindWindowW
LoadCursorW
DestroyWindow
SetTimer
SetProcessDefaultLayout
RegisterClassW
MessageBoxW
wsprintfW
CreateWindowExW
EnumWindows
IsWindow
MonitorFromPoint
EnumDisplayMonitors
EnumDisplayDevicesW
DisplayConfigGetDeviceInfo
QueryDisplayConfig
GetDisplayConfigBufferSizes
GetMonitorInfoW
SetWindowsHookExW
UnhookWindowsHookEx
CallNextHookEx
GetWindowPlacement
AdjustWindowRectEx
PostThreadMessageW
ScreenToClient
WindowFromPoint
GetKeyState
FillRect
ShowCursor
AttachThreadInput
RegisterClassExW
BringWindowToTop
GetParent
SetActiveWindow
GetClientRect
LoadIconW
GetShellWindow
PeekMessageW
EnableWindow
SetWindowPos
ValidateRect
EndPaint
BeginPaint
UpdateLayeredWindow
SetLayeredWindowAttributes
GetForegroundWindow
GetAncestor
InvalidateRect
SetWindowLongW
SetParent
LoadStringW
GetPropW
GetDesktopWindow
EnumChildWindows
FindWindowExW
MonitorFromWindow
IsIconic
GetWindowLongW
SetPropW
IsWindowVisible
PostQuitMessage
DestroyMenu
TrackPopupMenu
SetForegroundWindow
GetCursorPos
InsertMenuW
InsertMenuItemW
CreatePopupMenu
SetMenuDefaultItem
SetMenuItemInfoW
GetMenuItemInfoW
GetMenuItemCount
GetSubMenu
LoadMenuW
UnregisterPowerSettingNotification
RegisterPowerSettingNotification
ChangeWindowMessageFilter
RegisterWindowMessageW
GetWindow
GetClassNameW
LoadImageW
GetSystemMetrics
DestroyIcon
CreateIconIndirect
CopyImage
GetIconInfo
UnregisterHotKey
RegisterHotKey
UnhookWinEvent
SetWinEventHook
ReleaseDC
GetDC
GetWindowRect
ShowWindow
SetWindowRgn
GetWindowThreadProcessId
PostMessageW

gdi32

StretchDIBits
GetStockObject
CreateSolidBrush
CombineRgn
CreateRectRgn
DeleteDC
CreateCompatibleDC
SetBitmapBits
GetObjectW
DeleteObject
BitBlt
SelectObject
CreateCompatibleBitmap

shell32

ShellExecuteExW
SetCurrentProcessExplicitAppUserModelID
ShellExecuteW
Shell_NotifyIconW
SHGetFolderPathW

ole32

CoInitializeEx
CoUninitialize
CoCreateInstance
CoTaskMemFree
PropVariantClear
StringFromIID
IIDFromString

advapi32

RegEnumKeyExA
RegCloseKey
RegSetValueExW
RegOpenKeyExW
GetUserNameW
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegQueryValueExW
RegDeleteValueW
RegOpenKeyW
RegGetValueA
RegQueryInfoKeyW

d3d11

D3D11CreateDevice

dwmapi

DwmGetWindowAttribute
DwmIsCompositionEnabled
DwmSetWindowAttribute

winmm

timeBeginPeriod
timeEndPeriod

wtsapi32

WTSUnRegisterSessionNotification
WTSRegisterSessionNotification

shlwapi

ord219

msimg32

AlphaBlend

Exports

Exports

NoHotPatch

Sections

.text
Size: 2.8MB - Virtual size: 2.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 434KB - Virtual size: 433KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 38KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9b9b02cd116aa38e15a4642a46ca6945

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

01:50:ed:15:0b:20:20:af:72:ac:c1:68:f2:37:cc:7aCertificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

60:fc:10:56:d9:6a:9c:a6:d6:4c:23:38:0c:75:64:84:7c:cc:7f:89:ea:12:ce:74:5c:a2:af:1c:57:64:1b:a1Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

shell32

ole32

advapi32

d3d11

dwmapi

winmm

wtsapi32

shlwapi

msimg32

Exports

Exports

Sections

.text Size: 2.8MB - Virtual size: 2.8MB

.rdata Size: 434KB - Virtual size: 433KB

.data Size: 12KB - Virtual size: 33KB

.rsrc Size: 38KB - Virtual size: 38KB

.reloc Size: 84KB - Virtual size: 84KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

01:50:ed:15:0b:20:20:af:72:ac:c1:68:f2:37:cc:7a
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

60:fc:10:56:d9:6a:9c:a6:d6:4c:23:38:0c:75:64:84:7c:cc:7f:89:ea:12:ce:74:5c:a2:af:1c:57:64:1b:a1
Signer

.text
Size: 2.8MB - Virtual size: 2.8MB

.rdata
Size: 434KB - Virtual size: 433KB

.data
Size: 12KB - Virtual size: 33KB

.rsrc
Size: 38KB - Virtual size: 38KB

.reloc
Size: 84KB - Virtual size: 84KB