Static task
static1
Behavioral task
behavioral1
Sample
office_sync.exe
Resource
win7-20230220-en
General
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Target
office_sync.exe
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Size
350KB
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MD5
a6f2f9edd6f78295ad0f3263ad842cb9
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SHA1
5a89330394ef6789dd3256b8b00205edf0a610ac
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SHA256
51ada61d3904012f6dd7c63fba201303a391b89a6311f7a890572582e2f7cdd5
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SHA512
7a38646f5c16d3bbc76e2251bef3a228daf5a956eeedefffd1bc82135dfe196169243feb5c32083a7cde47fae3bb4549cd9cb9051356bed2cc210ed9c4e507e5
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SSDEEP
6144:FwZ5ZQ5E7EQx9GKsUC858DpV2UZh5YBIv:FoHQ4EQx9GZ8up8U9Yyv
Malware Config
Signatures
Files
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office_sync.exe.exe windows x86
7137110313ae94daa2401b00bdc7c7a9
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetConsoleAliasExesLengthA
BuildCommDCBAndTimeoutsA
SetUnhandledExceptionFilter
EnumCalendarInfoW
GetConsoleAliasA
InterlockedDecrement
GetNamedPipeHandleStateA
GetEnvironmentStringsW
SetComputerNameW
GetComputerNameW
GetProcessPriorityBoost
GetModuleHandleW
GetTickCount
GetPrivateProfileStringW
GetDriveTypeA
GetVolumePathNameW
LoadLibraryW
SetConsoleCP
GetFileAttributesA
SetConsoleMode
GetFileAttributesW
GetModuleFileNameW
FindNextVolumeMountPointW
GetStringTypeExA
CreateMutexW
OpenMutexW
InterlockedFlushSList
GetProcAddress
GetComputerNameExW
RemoveDirectoryA
PrepareTape
LocalAlloc
SetCalendarInfoW
AddVectoredExceptionHandler
FindFirstVolumeMountPointW
BeginUpdateResourceA
PostQueuedCompletionStatus
EnumResourceTypesW
Process32NextW
FindNextFileA
FreeEnvironmentStringsW
WaitForDebugEvent
GetVersionExA
FindAtomW
DeleteFileW
GetFileInformationByHandle
GetConsoleProcessList
CreateFileW
CloseHandle
EnumSystemLocalesA
DebugActiveProcess
InterlockedIncrement
EncodePointer
DecodePointer
Sleep
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
HeapFree
HeapReAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
HeapAlloc
WideCharToMultiByte
LCMapStringW
MultiByteToWideChar
GetCPInfo
IsProcessorFeaturePresent
HeapCreate
HeapDestroy
SetFilePointer
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
UnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
HeapSize
ExitProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetCurrentThread
WriteFile
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLocaleInfoW
FatalAppExitA
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
IsValidLocale
GetStringTypeW
SetConsoleCtrlHandler
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
FreeLibrary
WriteConsoleW
DeleteFileA
user32
GetMenu
advapi32
ReportEventW
Sections
.text Size: 166KB - Virtual size: 165KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 85KB - Virtual size: 3.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 98KB - Virtual size: 97KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ