Static task
static1
Behavioral task
behavioral1
Sample
toolspub2.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
toolspub2.exe
Resource
win10v2004-20231020-en
General
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Target
toolspub2.exe
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Size
282KB
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MD5
8ef35a51d9b58606554128b7556ceac2
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SHA1
7db9caaa38f1d8bbf36c200e8f721e8e2569cf30
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SHA256
b193ce6afc9a17e3e56c5a6944db038c0c88fb25e551acc551dd2a019786590e
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SHA512
92be8d6f87d89d762ee25a8546eedc1e0fdce6f25685b59070555b2587e3f011712ebe725326b57cbaeb041dcc2551672342d1830d6b2df05c8183696d21df24
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SSDEEP
3072:TG5Xk2ZXW+UGzBYinIBa3dSsaLsW2ZVP5TW5XivpcIJLqWaxXHfrzD:oXz/BdnIa3xaLSZmbIJLqZXHn
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource toolspub2.exe
Files
-
toolspub2.exe.exe windows:5 windows x86 arch:x86
eb3c610452f92da95649732e7f63e1a3
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
GlobalFix
GetFileSize
FindFirstFileW
WriteConsoleInputW
WriteConsoleOutputCharacterW
BuildCommDCBAndTimeoutsA
WriteConsoleOutputW
DeleteVolumeMountPointA
InterlockedIncrement
GetCommState
InterlockedDecrement
GetNamedPipeHandleStateA
AddConsoleAliasW
MoveFileWithProgressA
GetModuleHandleW
LocalFlags
GetPrivateProfileStringW
ReadConsoleW
GetWindowsDirectoryA
GetCommandLineA
CreateActCtxW
GlobalAlloc
LoadLibraryW
TerminateThread
ReadConsoleInputA
InterlockedPopEntrySList
GlobalFlags
GetConsoleAliasW
SetSystemPowerState
ReplaceFileW
GetTimeZoneInformation
CreateFileW
GetTempPathW
DeactivateActCtx
GetLargestConsoleWindowSize
GetConsoleOutputCP
SetLastError
GetProcAddress
VerLanguageNameW
GetProcessId
OpenWaitableTimerW
GetConsoleScreenBufferInfo
AddAtomW
GlobalGetAtomNameW
FoldStringW
GlobalFindAtomW
GetModuleHandleA
GetProcessShutdownParameters
GetProcessAffinityMask
WriteProfileStringW
RequestWakeupLatency
GetFileTime
OpenSemaphoreW
GetWindowsDirectoryW
GetVolumeNameForVolumeMountPointW
OpenFileMappingA
GetVolumeInformationW
WriteConsoleW
CloseHandle
SetFilePointer
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
HeapFree
HeapAlloc
ExitProcess
GetCommandLineW
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
WideCharToMultiByte
LCMapStringW
MultiByteToWideChar
GetCPInfo
IsProcessorFeaturePresent
HeapCreate
WriteFile
GetStdHandle
GetModuleFileNameW
HeapSize
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
TerminateProcess
GetCurrentProcess
InitializeCriticalSectionAndSpinCount
GetLocaleInfoW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetStdHandle
user32
CharToOemBuffW
CharUpperW
Sections
.text Size: 185KB - Virtual size: 185KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 3.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 76KB - Virtual size: 76KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ