Static task
static1
General
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Target
OfficeSetup (4).exe
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Size
7.3MB
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MD5
b5656a996a284f986cb2037ec72fa873
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SHA1
b2e8283b176aa95e23998be4d8f8cc8b36d04480
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SHA256
aec6360e7237f684444893fbd08f501d6a61b7deb8752a9e42ddd8e342641328
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SHA512
c0a8c049a13b2292794ed6e9640bed8b37c694bf55be1e61e1b0f1ff2d13da8cc919b3126976d74ec460a5090610139f09c591032ea548200b586fb4077c167e
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SSDEEP
196608:HYcENWguRgs66DbyXHZJdDO2Z8zEzuF81kYzy9soF7HTGaI6HMaJTtGbvU:4EvRgr6QJr8zEzuFCvoFHR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource OfficeSetup (4).exe
Files
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OfficeSetup (4).exe.exe windows:5 windows x86
dad3940b8286ba7e4b11f8ed291ffa4a
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
IMAGE_FILE_REMOVABLE_RUN_FROM_SWAP
IMAGE_FILE_NET_RUN_FROM_SWAP
Imports
advapi32
ConvertSidToStringSidW
OpenProcessToken
GetTokenInformation
RegSetValueExW
RegQueryValueExW
RegCreateKeyExW
RegOpenKeyExW
RegCloseKey
CryptAcquireContextW
CryptCreateHash
CryptHashData
CryptGetHashParam
CryptDestroyHash
CryptReleaseContext
CreateWellKnownSid
CheckTokenMembership
RegEnumKeyExW
RegQueryInfoKeyW
RegEnumValueW
RegDeleteTreeW
RegDeleteKeyW
RegGetValueW
RegDeleteValueW
IsValidSid
GetSidSubAuthorityCount
GetSidSubAuthority
EventWriteTransfer
EventRegister
EventUnregister
RegNotifyChangeKeyValue
RevertToSelf
OpenThreadToken
GetLengthSid
CopySid
InitializeAcl
AddAccessAllowedAce
AllocateAndInitializeSid
FreeSid
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
GetSecurityDescriptorDacl
ConvertStringSecurityDescriptorToSecurityDescriptorW
ConvertSidToStringSidA
EqualSid
LookupPrivilegeValueW
AdjustTokenPrivileges
OpenSCManagerW
CloseServiceHandle
OpenServiceW
QueryServiceStatusEx
QueryServiceConfigW
StartServiceW
ControlService
EnumDependentServicesW
ChangeServiceConfigW
RegEnumValueA
RegDeleteValueA
RegGetValueA
EventWrite
ole32
CoInitialize
CLSIDFromString
CreateStreamOnHGlobal
CoTaskMemAlloc
CoTaskMemFree
StringFromCLSID
CoCreateInstance
CoSetProxyBlanket
CoCreateGuid
StringFromGUID2
CoCreateFreeThreadedMarshaler
IIDFromString
CoInitializeSecurity
CoInitializeEx
CoEnableCallCancellation
CoDisableCallCancellation
CoCancelCall
CoUninitialize
oleaut32
GetErrorInfo
SysFreeString
VariantInit
VariantClear
SetErrorInfo
SysAllocString
SysStringLen
gdi32
CreateFontW
SetBkColor
SetTextColor
DeleteObject
Rectangle
SetDCPenColor
CreatePen
GetTextExtentPoint32W
SelectObject
CreateSolidBrush
SetDCBrushColor
GetTextMetricsW
GetStockObject
GetDeviceCaps
kernel32
RtlUnwind
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetCPInfo
EncodePointer
CloseThreadpoolWork
CreateTimerQueueTimer
ExitProcess
CloseHandle
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
LoadLibraryW
SetLastError
GetModuleFileNameW
OutputDebugStringA
CompareStringEx
LocalFree
HeapFree
GetProcessHeap
GetCurrentProcess
GetCurrentProcessId
FreeLibrary
CreateThread
GetCurrentThreadId
GetExitCodeThread
SetProcessMitigationPolicy
CreateEventExW
WriteFile
DeleteFileW
WideCharToMultiByte
IsWow64Process
GetModuleHandleExW
ExpandEnvironmentStringsW
GlobalFree
MultiByteToWideChar
RaiseException
InitializeCriticalSectionEx
DeleteCriticalSection
DecodePointer
CreateMutexW
GetNativeSystemInfo
VerSetConditionMask
VerifyVersionInfoW
GetUserDefaultLocaleName
FlsFree
FlsAlloc
AttachConsole
AllocConsole
GetStdHandle
WriteConsoleW
FreeConsole
LocaleNameToLCID
FindClose
UnmapViewOfFile
CreateFileA
CreateFileMappingA
GetFileSize
MapViewOfFile
Sleep
GetStringTypeExW
GetUserDefaultLCID
LoadLibraryA
LCMapStringW
FormatMessageA
InitializeSRWLock
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
AcquireSRWLockShared
ReleaseSRWLockShared
OpenProcess
GetExitCodeProcess
GetProcessTimes
GetTickCount64
GetSystemTimeAsFileTime
TerminateProcess
GetModuleFileNameA
GetShortPathNameA
K32GetModuleFileNameExW
CreateProcessW
LoadLibraryExW
FindResourceW
SizeofResource
LoadResource
GlobalMemoryStatusEx
GetVersionExW
IsValidCodePage
GetSystemTime
SystemTimeToFileTime
FileTimeToSystemTime
GetCPInfoExW
GetDiskFreeSpaceExW
CreateFileW
DeviceIoControl
SetErrorMode
GetComputerNameW
MulDiv
FormatMessageW
GetLogicalProcessorInformation
GetSystemDirectoryW
HeapAlloc
CreateEventW
SetEvent
WaitForSingleObject
ReleaseSemaphore
WaitForSingleObjectEx
GetOEMCP
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
CloseThreadpoolTimer
SetThreadpoolTimer
WaitForThreadpoolTimerCallbacks
CreateThreadpoolTimer
CloseThreadpoolWait
SetThreadpoolWait
WaitForThreadpoolWaitCallbacks
CreateThreadpoolWait
CreateThreadpoolWork
SubmitThreadpoolWork
QueryDepthSList
TryEnterCriticalSection
EnterCriticalSection
LeaveCriticalSection
InitializeSListHead
InterlockedPushEntrySList
InterlockedPopEntrySList
RtlCaptureStackBackTrace
TzSpecificLocalTimeToSystemTime
OpenEventW
ReleaseMutex
CreateMutexExW
OpenMutexW
GetTempPathW
GetLongPathNameW
GetFinalPathNameByHandleW
TlsAlloc
TlsFree
FlsGetValue
TlsGetValue
FlsSetValue
TlsSetValue
ResetEvent
IsDebuggerPresent
GetFileAttributesExW
FindFirstFileExW
MoveFileExW
FindNextFileW
CreateDirectoryW
RemoveDirectoryW
SetFileAttributesW
SetFilePointerEx
SetEndOfFile
GetFileSizeEx
FlushFileBuffers
LockFileEx
UnlockFileEx
GetFileInformationByHandleEx
GetCurrentDirectoryW
GetTempFileNameW
CopyFileExW
GetVolumePathNamesForVolumeNameW
SetFileInformationByHandle
CreateFileMappingW
WaitForMultipleObjects
OpenThread
GetFileType
SetFilePointer
GetOverlappedResult
GetFileAttributesW
GetFileTime
CopyFileW
QueryPerformanceCounter
QueryPerformanceFrequency
GlobalAlloc
LockResource
LCIDToLocaleName
SetFileTime
CancelIoEx
GetProcessAffinityMask
CreateWaitableTimerW
SetWaitableTimerEx
CancelWaitableTimer
GetTickCount
WerRegisterMemoryBlock
WerUnregisterMemoryBlock
QueryFullProcessImageNameW
CreateIoCompletionPort
PostQueuedCompletionStatus
GetThreadIOPendingFlag
GetCurrentThread
GetQueuedCompletionStatus
GetStartupInfoW
CreateMemoryResourceNotification
GetSystemPowerStatus
IsSystemResumeAutomatic
QueryUnbiasedInterruptTime
OutputDebugStringW
OpenEventA
CreateEventA
OpenMutexA
CreateMutexA
OpenSemaphoreA
CreateSemaphoreA
OpenFileMappingA
LocalAlloc
GetThreadLocale
FindFirstFileW
lstrcmpW
FlushViewOfFile
GetFullPathNameW
DeleteFileA
GetTempPathA
ProcessIdToSessionId
GetCommandLineW
SetEnvironmentVariableW
GetPriorityClass
K32EnumProcesses
GetTimeZoneInformation
IsValidLocale
GetLocaleInfoEx
LCMapStringEx
GetSystemDefaultLCID
ResolveLocaleName
EnumSystemLocalesEx
GetSystemDefaultLocaleName
GetFileAttributesA
LoadLibraryExA
GetLocaleInfoW
GetUserPreferredUILanguages
GetACP
GetUserGeoID
AreFileApisANSI
HeapCreate
GetDiskFreeSpaceW
LockFile
InitializeCriticalSection
GetFullPathNameA
HeapValidate
HeapSize
GetDiskFreeSpaceA
HeapReAlloc
GetSystemInfo
HeapCompact
HeapDestroy
UnlockFile
K32GetProcessMemoryInfo
GetPhysicallyInstalledSystemMemory
GetProductInfo
SwitchToThread
InitializeCriticalSectionAndSpinCount
FreeLibraryWhenCallbackReturns
IsProcessorFeaturePresent
SleepConditionVariableCS
InitializeConditionVariable
InitOnceBeginInitialize
DeleteTimerQueueTimer
GetThreadTimes
FreeLibraryAndExitThread
VirtualProtect
ExitThread
GetConsoleMode
ReadConsoleW
GetConsoleOutputCP
ReadFile
InitOnceComplete
EnumSystemLocalesW
CompareStringW
SetStdHandle
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
VirtualQuery
GetLocalTime
WaitForMultipleObjectsEx
GetFileInformationByHandle
GetStringTypeW
GetSystemPreferredUILanguages
K32GetProcessImageFileNameW
GetDateFormatW
GetTimeFormatW
GetDriveTypeW
setupapi
SetupIterateCabinetW
gdiplus
GdipDeleteGraphics
GdiplusStartup
GdipCreateFromHDC
GdipDrawImageRectI
GdipLoadImageFromStream
GdipFree
GdipAlloc
GdipDisposeImage
GdipFillRectangleI
GdipCloneBrush
GdipDeleteBrush
GdipCreateSolidFill
GdipGetImageGraphicsContext
GdipGetImageWidth
GdipGetImageHeight
GdipCreateBitmapFromScan0
GdipCloneImage
Sections
.text Size: 4.5MB - Virtual size: 4.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.8MB - Virtual size: 1.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 252KB - Virtual size: 253KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 342KB - Virtual size: 341KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 377KB - Virtual size: 377KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ