wallpaper64[.]exe

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General

Target

wallpaper64.exe
Size

3.2MB
MD5

6be2fb72ca67ca3d36599f37c9f31518
SHA1

760c7b6539e56a77e7f3538bef144668b766997c
SHA256

e8a3088b6912fc65fa47f277527297ae6b852ad20fa4614bad6601be6d735d02
SHA512

ab30877ff4cdb772a5068a5076aa75e357e4f6fc714569b2d918410e75a55dcbb4b9f76cc6cf182cbb6863c8fff9616bd68e842e85b1e2517d4f1e2946dc2e18
SSDEEP

49152:RTxI4N8WEF8mp33YefxNKee0gs+6CuTF2hrJVYT4Uu6U6AmEmYh/WSVhM+n:MtJN86hJaq4UuphX

Score

1^/10

Malware Config

Signatures

Files

wallpaper64.exe
.exe windows x64

19b2ea7042329ccc08f6ab1295a13439

Code Sign

06:94:f5:f6:0b:0b:46:22:d3:39:78:dd:4b:ce:e5:69
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

17/11/2020, 00:00

Not After

21/11/2023, 23:59

Subject

CN=Skutta\, Kristjan,O=Skutta\, Kristjan,L=Berlin,C=DE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

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

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

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

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

35:4e:21:87:38:66:ec:b6:d9:1a:6d:68:0c:06:11:72:d7:b0:d1:43:4e:fa:f5:22:fe:dc:9a:80:b9:9a:13:47
Signer

Actual PE Digest

35:4e:21:87:38:66:ec:b6:d9:1a:6d:68:0c:06:11:72:d7:b0:d1:43:4e:fa:f5:22:fe:dc:9a:80:b9:9a:13:47

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

CN=Skutta\, Kristjan,O=Skutta\, Kristjan,L=Berlin,C=DE

03/12/2021, 21:53
Valid: true

Chain 1

CN=Skutta\, Kristjan,O=Skutta\, Kristjan,L=Berlin,C=DE

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

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

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

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

user32

RegisterClassW
MessageBoxW
DefWindowProcW
SetTimer
TranslateMessage
DispatchMessageW
KillTimer
CreateWindowExW
GetMessageW
SetProcessDefaultLayout
wsprintfW
LoadCursorW
LoadStringW
DestroyWindow
MonitorFromPoint
DisplayConfigGetDeviceInfo
QueryDisplayConfig
GetDisplayConfigBufferSizes
EnumDisplayDevicesW
GetMonitorInfoW
UnhookWindowsHookEx
SetWindowsHookExW
CallNextHookEx
PostThreadMessageW
ScreenToClient
WindowFromPoint
GetKeyState
AdjustWindowRectEx
GetParent
InvalidateRect
FillRect
ShowCursor
AttachThreadInput
RegisterClassExW
BringWindowToTop
SetActiveWindow
GetClientRect
GetShellWindow
PeekMessageW
EnableWindow
SetWindowPos
ValidateRect
EndPaint
GetWindowLongPtrW
BeginPaint
SetWindowLongPtrW
UpdateLayeredWindow
SetLayeredWindowAttributes
GetForegroundWindow
GetAncestor
SetWindowLongW
GetDesktopWindow
EnumChildWindows
EnumWindows
EnumDisplayMonitors
GetPropW
FindWindowExW
MonitorFromWindow
IsIconic
GetWindowLongW
SetPropW
IsWindowVisible
PostQuitMessage
SendMessageW
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
IsWindow
FindWindowW
SendMessageTimeoutW
SystemParametersInfoW
UnregisterClassW

gdi32

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

shell32

SHGetFolderPathW
ShellExecuteExW
SetCurrentProcessExplicitAppUserModelID
ShellExecuteW
Shell_NotifyIconW

ole32

PropVariantClear
CoCreateInstance
CoTaskMemFree
CoInitializeEx
CoUninitialize

advapi32

SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegOpenKeyW
RegDeleteValueW
RegQueryValueExW
GetUserNameW
RegEnumKeyExA
RegQueryInfoKeyW
RegCloseKey
RegSetValueExW
RegOpenKeyExW

d3d11

D3D11CreateDevice

dwmapi

DwmIsCompositionEnabled
DwmSetWindowAttribute
DwmGetWindowAttribute

wtsapi32

WTSUnRegisterSessionNotification
WTSRegisterSessionNotification

shlwapi

ord219

msimg32

AlphaBlend

Exports

Exports

NoHotPatch

Sections

.text
Size: 2.5MB - Virtual size: 2.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 527KB - Virtual size: 527KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 112KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 252B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

19b2ea7042329ccc08f6ab1295a13439

Code Sign

06:94:f5:f6:0b:0b:46:22:d3:39:78:dd:4b:ce:e5:69Certificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

35:4e:21:87:38:66:ec:b6:d9:1a:6d:68:0c:06:11:72:d7:b0:d1:43:4e:fa:f5:22:fe:dc:9a:80:b9:9a:13:47Signer

Signature Validations

Verification

03/12/2021, 21:53 Valid: true

Chain 1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

ole32

advapi32

d3d11

dwmapi

wtsapi32

shlwapi

msimg32

Exports

Exports

Sections

.text Size: 2.5MB - Virtual size: 2.5MB

.rdata Size: 527KB - Virtual size: 527KB

.data Size: 16KB - Virtual size: 39KB

.pdata Size: 112KB - Virtual size: 112KB

_RDATA Size: 512B - Virtual size: 252B

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

.reloc Size: 9KB - Virtual size: 9KB

06:94:f5:f6:0b:0b:46:22:d3:39:78:dd:4b:ce:e5:69
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

35:4e:21:87:38:66:ec:b6:d9:1a:6d:68:0c:06:11:72:d7:b0:d1:43:4e:fa:f5:22:fe:dc:9a:80:b9:9a:13:47
Signer

03/12/2021, 21:53
Valid: true

.text
Size: 2.5MB - Virtual size: 2.5MB

.rdata
Size: 527KB - Virtual size: 527KB

.data
Size: 16KB - Virtual size: 39KB

.pdata
Size: 112KB - Virtual size: 112KB

_RDATA
Size: 512B - Virtual size: 252B

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

.reloc
Size: 9KB - Virtual size: 9KB