Static task
static1
Behavioral task
behavioral1
Sample
toolspub1.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
toolspub1.exe
Resource
win10v2004-20230915-en
General
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Target
toolspub1.exe
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Size
334KB
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MD5
7dd09618aa7d3071287fd9b03b08a16d
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SHA1
ce8537e033342664ec84a10542a14cc30204230b
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SHA256
e9281d53802a26778dd5dac89c0ddb914e79dad35dd10aef00586b796c27ba09
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SHA512
2c9101866282682d2118787927b12f4d992208bde87bce0a76c92f9f98c97d533e64add06ff6afb35dee3efc882ce1f3db183b46ac869f14aff05942db856d3b
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SSDEEP
3072:bXa/rr3/yIqPxGhFW6USJJV4hWF3CX94D1MOjt3ncrjNj:ba/P3KIqPx+FWgJVsy3qEJjts
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource toolspub1.exe
Files
-
toolspub1.exe.exe windows:5 windows x86
f2b458d37085ea2888ecbf4fdeeecd47
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ReadConsoleA
GetNamedPipeHandleStateA
GetEnvironmentStringsW
GetModuleHandleExW
WriteConsoleInputA
AddConsoleAliasW
GetComputerNameW
CreateHardLinkA
GetConsoleAliasesLengthA
ReadConsoleW
GetConsoleAliasExesW
EnumTimeFormatsA
GetCommandLineA
GetDriveTypeA
GetEnvironmentStrings
GetConsoleCP
GlobalAlloc
LoadLibraryW
GetLocaleInfoW
SwitchToFiber
InterlockedPopEntrySList
GetFileAttributesW
HeapQueryInformation
GetAtomNameW
GetCompressedFileSizeA
CompareStringW
MultiByteToWideChar
GetStartupInfoW
DisconnectNamedPipe
DeleteVolumeMountPointA
GetShortPathNameA
GetConsoleAliasesW
GetLastError
GetCurrentDirectoryW
SetLastError
PeekConsoleInputW
RemoveDirectoryA
EnumSystemCodePagesW
SetComputerNameA
GetTempFileNameA
MoveFileA
FindAtomA
GetModuleHandleA
OpenFileMappingW
FreeEnvironmentStringsW
FindNextFileW
GetStringTypeW
VirtualProtect
PurgeComm
GetCurrentDirectoryA
QueryPerformanceFrequency
GetShortPathNameW
SetCalendarInfoA
FindFirstVolumeA
GetWindowsDirectoryW
GetVolumeNameForVolumeMountPointW
GetCurrentProcessId
ReadConsoleOutputCharacterW
GetCommandLineW
FindResourceW
WriteConsoleInputW
OpenFile
SetDefaultCommConfigA
FlushFileBuffers
GetProcAddress
GetModuleHandleW
ExitProcess
DecodePointer
DeleteFileA
HeapReAlloc
HeapSetInformation
RaiseException
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TerminateProcess
GetCurrentProcess
HeapAlloc
HeapFree
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
SetFilePointer
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
WriteFile
GetModuleFileNameW
HeapCreate
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
Sleep
SetStdHandle
WideCharToMultiByte
GetConsoleMode
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapSize
WriteConsoleW
LCMapStringW
ReadFile
CloseHandle
CreateFileW
user32
CharUpperA
gdi32
SetBkColor
GetKerningPairsA
GetCharWidthA
advapi32
ReadEventLogW
Sections
.text Size: 236KB - Virtual size: 235KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 15KB - Virtual size: 33.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 82KB - Virtual size: 81KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ