TMethodImplementationIntercept
__dbk_fcall_wrapper
dbkFCallWrapperAddr
Static task
static1
1 signatures
General
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Target
Patch MB 4.5.xx.exe
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Size
64.2MB
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MD5
42b302c83a4919aa00c8ddff40fb7882
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SHA1
611091779bd7619fc6036f32c440463bb5ab2553
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SHA256
39ef78d87e3826cb0f772837cf6b9f69e9983e282362434a18615e7977e6aa7e
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SHA512
489c769a081859ab6bda1f5ce0cb6de3dbf0f6e2a8488c115f7b949345efa2e8ebacc043c9f511c59687eb81626fb1b58362ff92a161bade2a9f197a3c221675
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SSDEEP
1572864:LI253GYMEHyWEw2YpvcKkl86aFJ2xZfRTO0GG4N:LI2RGYyW72YpgyjmxK0F4N
Score
3/10
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Patch MB 4.5.xx.exe
Files
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Patch MB 4.5.xx.exe.exe windows x64
81530254b85f34245257b4cb8cfcd6a1
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
user32
MessageBoxA
CharNextW
LoadStringW
OemToCharW
MessageBoxW
LoadStringW
GetSystemMetrics
CharUpperW
CharLowerBuffW
kernel32
Sleep
VirtualFree
VirtualAlloc
HeapFree
HeapAlloc
GetProcessHeap
lstrlenW
VirtualQuery
QueryPerformanceCounter
GetTickCount
GetSystemInfo
GetVersion
CompareStringW
IsValidLocale
SetThreadLocale
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
GetLocaleInfoW
WideCharToMultiByte
MultiByteToWideChar
GetACP
LoadLibraryExW
GetStartupInfoW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetCommandLineW
FreeLibrary
GetLastError
UnhandledExceptionFilter
RtlUnwindEx
RtlUnwind
RaiseException
ExitProcess
SwitchToThread
GetCurrentThreadId
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
FindFirstFileW
FindClose
WriteFile
GetStdHandle
CloseHandle
GetProcAddress
RaiseException
LoadLibraryA
GetLastError
TlsSetValue
TlsGetValue
LocalFree
LocalAlloc
GetModuleHandleW
FreeLibrary
WriteFile
WideCharToMultiByte
WaitForSingleObject
VirtualQueryEx
VirtualQuery
VirtualFree
UnmapViewOfFile
SwitchToThread
SizeofResource
SetLastError
SetFileTime
SetFilePointer
SetEvent
SetEnvironmentVariableW
SetEndOfFile
ResetEvent
RemoveDirectoryW
ReadFile
MapViewOfFile
LockResource
LocalFree
LocalFileTimeToFileTime
LoadResource
LeaveCriticalSection
IsValidLocale
InitializeCriticalSection
GetVersionExW
GetTickCount
GetThreadLocale
GetTempPathW
GetStdHandle
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetLocalTime
GetLastError
GetFullPathNameW
GetFileSize
GetFileAttributesW
GetExitCodeProcess
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentProcessId
GetCurrentProcess
GetCommandLineW
GetCPInfo
FreeResource
FreeLibrary
FormatMessageW
FindResourceW
EnumCalendarInfoW
EnterCriticalSection
DosDateTimeToFileTime
DeleteFileW
DeleteCriticalSection
CreateProcessW
CreateFileMappingW
CreateFileW
CreateEventW
CreateDirectoryW
CompareStringW
CloseHandle
Sleep
shfolder
SHGetFolderPathW
msvcrt
memcpy
Exports
Exports
Sections
.text Size: 371KB - Virtual size: 370KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 54KB - Virtual size: 53KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 37KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.didata Size: 512B - Virtual size: 396B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.edata Size: 512B - Virtual size: 150B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: - Virtual size: 416B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 21KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 92KB - Virtual size: 92KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ