UpdateDog[.]exe

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General

Target

UpdateDog.exe
Size

1.8MB
MD5

bde8072381b1ea08ffeae9e7f74814b4
SHA1

43aa6c99a7e9a53365e65d4ee7ae1a151f318338
SHA256

2d265f56365ff1f36203baba3e2fa5d5d6dcdaa9f19b30c1be32e999d28a8693
SHA512

40218b9789753b48580acab1e2c8dadfeb38be0d91b96540158c804dd4b8898334eb6bd7e6f47beb20d4d810e0afc9c151809f66ed9a164cf09e75ceb89ca7c0
SSDEEP

49152:MFtr04v/ug7TdyIiYnFDwh1bzSNKvEYRImVh:G0Q/uG9FF4vMcba

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
UpdateDog.exe

Files

UpdateDog.exe
.exe windows:5 windows x86 arch:x86

10b0dc84e56cfb31ea1d34d9b90b705c

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

Imports

user32

SetForegroundWindow
MessageBoxA
ExitWindowsEx
EnumWindows
IsIconic
ShowWindow
MessageBoxW
GetLastActivePopup
IsWindowVisible
GetWindowThreadProcessId
MonitorFromPoint

advapi32

LookupPrivilegeValueA
AdjustTokenPrivileges
RegEnumKeyExA
RegOpenKeyExA
RegQueryValueExA
RegCreateKeyExA
RegSetValueExA
RegCloseKey
OpenProcessToken

ole32

CreateStreamOnHGlobal
CoCreateInstance
CoInitializeEx
GetHGlobalFromStream
CoUninitialize

kernel32

GetStringTypeW
GetStringTypeA
LCMapStringA
SetStdHandle
InitializeCriticalSectionAndSpinCount
QueryPerformanceCounter
GetTimeZoneInformation
GetLocaleInfoA
CompareStringA
CompareStringW
SetEndOfFile
WriteConsoleA
CreateProcessA
SetEnvironmentVariableW
LCMapStringW
HeapCreate
HeapReAlloc
GetLastError
CreateFileW
SetFilePointer
WriteFile
ReadFile
GetProcAddress
LoadLibraryA
GetUserDefaultLCID
CloseHandle
CreateFileA
CreateDirectoryA
FlushFileBuffers
WriteConsoleW
GetFileType
GetStdHandle
GetLongPathNameW
ExitProcess
RemoveDirectoryA
FindClose
FindNextFileA
DeleteFileA
FindFirstFileA
MultiByteToWideChar
AreFileApisANSI
FindFirstFileW
TerminateProcess
GetExitCodeProcess
CreateProcessW
GetWindowsDirectoryW
SetHandleInformation
CreatePipe
GetShortPathNameA
GetModuleFileNameA
GetShortPathNameW
GetModuleFileNameW
GetCurrentProcessId
GetLongPathNameA
GetWindowsDirectoryA
GetEnvironmentVariableA
GetTempPathA
GetEnvironmentVariableW
GetTempPathW
GetTempFileNameA
GetFullPathNameW
GetFullPathNameA
LoadLibraryW
FreeEnvironmentStringsW
GetEnvironmentStringsW
FreeEnvironmentStringsA
GetEnvironmentStrings
GetConsoleOutputCP
DuplicateHandle
GetCurrentProcess
WaitForSingleObject
GetProcessHeap
SetEnvironmentVariableA
SearchPathA
GetSystemTimeAsFileTime
EnterCriticalSection
InitializeCriticalSection
LeaveCriticalSection
Sleep
GetMailslotInfo
CreateThread
CreateMailslotA
GetCommandLineW
CreateSemaphoreA
GetVersionExA
SizeofResource
LockResource
LoadResource
FindResourceA
GlobalUnlock
GlobalSize
GlobalLock
GetTickCount
AllocConsole
GetModuleHandleA
LoadLibraryExA
SetCurrentDirectoryW
WideCharToMultiByte
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
RtlUnwind
CreateDirectoryW
RemoveDirectoryW
HeapAlloc
HeapFree
GetCommandLineA
GetStartupInfoA
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapSize
GetConsoleCP
GetConsoleMode
DeleteCriticalSection
SetHandleCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
VirtualFree
VirtualAlloc

Sections

.text
Size: 155KB - Virtual size: 155KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 67KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

10b0dc84e56cfb31ea1d34d9b90b705c

Headers

DLL Characteristics

File Characteristics

Imports

user32

advapi32

ole32

kernel32

Sections

.text Size: 155KB - Virtual size: 155KB

.rdata Size: 35KB - Virtual size: 34KB

.data Size: 7KB - Virtual size: 67KB

.rsrc Size: 2KB - Virtual size: 2KB

.reloc Size: 11KB - Virtual size: 10KB

.text
Size: 155KB - Virtual size: 155KB

.rdata
Size: 35KB - Virtual size: 34KB

.data
Size: 7KB - Virtual size: 67KB

.rsrc
Size: 2KB - Virtual size: 2KB

.reloc
Size: 11KB - Virtual size: 10KB