Static task
static1
Behavioral task
behavioral1
Sample
BsTool.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
BsTool.exe
Resource
win10v2004-20220812-en
General
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Target
BsTool.exe
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Size
264KB
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MD5
ead1ce35a9ee5480bc451861ab7fb3d0
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SHA1
3971d804caadbe49a50061060edb836a1754bb47
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SHA256
e4b36a1d4e70d988efa2ec27e5a639be5eb0880474f746851c13e56f007a8377
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SHA512
7b79f39b4c63831c3ce018a39f9743e9c69b2f039cfe90069b13f5fedad7d22e276db2ee83e40644aa7164bec4724cd381657fa4ab94b773661db4dda51b4886
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SSDEEP
6144:5w3iJQHDqyaM2dqu8Sh+NzKDy2J+UUqWg0H:8iJQHDqvMKqu8SIzKe2+ccH
Malware Config
Signatures
Files
-
BsTool.exe.exe windows x86
0301515e2a064dfe899a5b1178738196
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
kernel32
CreateDirectoryW
GetShortPathNameA
SizeofResource
WriteFile
GetShortPathNameW
GetEnvironmentVariableW
GetEnvironmentVariableA
lstrcatA
Sleep
GetTempPathA
LoadLibraryA
lstrcatW
LockResource
DeleteFileA
LoadResource
FindResourceW
GetProcAddress
ExitProcess
CreateProcessA
DosDateTimeToFileTime
FlushFileBuffers
HeapReAlloc
HeapSize
WriteConsoleW
GetProcessHeap
GetStringTypeW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
SetFileAttributesA
CloseHandle
CreateFileA
LocalFileTimeToFileTime
GetTempFileNameA
SetFileTime
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
RaiseException
ReadFile
GetConsoleMode
ReadConsoleW
CreateFileW
GetFileType
GetConsoleCP
SetFilePointerEx
GetStdHandle
GetModuleFileNameW
GetModuleHandleExW
HeapFree
HeapAlloc
MultiByteToWideChar
LCMapStringW
SetStdHandle
SetEndOfFile
WideCharToMultiByte
DecodePointer
user32
DefWindowProcW
DestroyWindow
EndDialog
RegisterClassExW
LoadStringW
LoadIconW
LoadCursorW
PostQuitMessage
DialogBoxParamW
BeginPaint
EndPaint
cabinet
FDICopy
FDIDestroy
FDICreate
FDIIsCabinet
Sections
.text Size: 77KB - Virtual size: 77KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 151KB - Virtual size: 151KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ