Static task
static1
Behavioral task
behavioral1
Sample
BLTools v2.7.8.exe
Resource
win10-20240611-en
General
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Target
BLTools v2.7.8.exe
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Size
6.0MB
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MD5
18e51393ff0524593ae38fd47c9515ca
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SHA1
9a5705539d6f310ca79dfd25aa146ec42a3353bc
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SHA256
90ec6b9de003940106cfcdc8403d0755c2a0e2e185e26077e9ee2989bb6eb319
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SHA512
8475c4a06ac9ae7bad83679f0d7ba1c0c5a367df821dc695a36493df058fff319910c2567993ee02ef85d5f0be847e889e566254b35ba594358b5907cc1eb426
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SSDEEP
24576:OUWdPtcKrMDCwSDyFf9/4yH6DPOa0QNOou7Oq:OUWdlcmMDCwXFwyH6DPOaXOou7
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource BLTools v2.7.8.exe
Files
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BLTools v2.7.8.exe.exe windows:6 windows x86 arch:x86
a219b22e527d591572b6eacf1ceb31ca
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
Imports
comdlg32
GetSaveFileNameA
GetOpenFileNameA
kernel32
VirtualProtect
VirtualAlloc
VirtualAllocEx
LoadLibraryA
GetProcAddress
lstrlenW
CreateThread
Sleep
WaitForSingleObject
FreeConsole
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
WriteConsoleW
RaiseException
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetFileType
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
SetFilePointerEx
CreateFileW
CloseHandle
DecodePointer
Sections
.text Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 138KB - Virtual size: 137KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ