C:\butenozos.pdb
Static task
static1
Behavioral task
behavioral1
Sample
toolspub1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
toolspub1.exe
Resource
win10v2004-20231222-en
General
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Target
toolspub1.exe
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Size
208KB
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MD5
3459e4e3b8c2023cb721b547fda205f6
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SHA1
c4cc7eb4d2e016b762e685a87b16144fda258f9c
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SHA256
9e5c6920cc755310726ff3ba27373a487206238dd24667a58c0c67219db79cbd
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SHA512
eba48ac97ca9d2ca6626cd7fbcdb17f5a7173e03f6d8164c9b0c91902741e38043800d8815e0385ee3e57690fcc5a77d71f2c811b859e3e5d8a886b96a0070bc
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SSDEEP
3072:hZvLkPRQeSXOF+t0IXvL2XvhEPA5TWdslGk5X04xZpIFvk:7LkvsO4t0k45TaDe6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource toolspub1.exe
Files
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toolspub1.exe.exe windows:5 windows x86 arch:x86
bb1eb33b74482320a9f9baf74a25c643
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
PDB Paths
Imports
kernel32
InterlockedIncrement
InterlockedDecrement
GetTickCount
GetConsoleTitleA
EnumResourceTypesA
FatalAppExitW
WriteConsoleW
GetModuleFileNameW
FindNextVolumeMountPointW
CreateJobObjectA
GetLogicalDriveStringsA
GetLastError
GetProcAddress
SetComputerNameExA
VirtualAlloc
MoveFileW
GetConsoleDisplayMode
LoadLibraryA
LocalAlloc
GetNumberFormatW
RemoveDirectoryW
GlobalFindAtomW
GetModuleHandleA
GetFileAttributesExW
GetCurrentProcessId
AddConsoleAliasA
ReadConsoleOutputCharacterW
DeleteFileA
AttachConsole
SetVolumeLabelA
GetStartupInfoW
HeapFree
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
SetFilePointer
EnterCriticalSection
LeaveCriticalSection
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
HeapCreate
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
HeapAlloc
HeapReAlloc
InitializeCriticalSectionAndSpinCount
SetStdHandle
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
WideCharToMultiByte
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
CloseHandle
WriteConsoleA
GetConsoleOutputCP
CreateFileA
RaiseException
gdi32
GetCharABCWidthsFloatA
Sections
.text Size: 120KB - Virtual size: 119KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 38.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 57KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ