MSWB70011.pdb
Static task
static1
Behavioral task
behavioral1
Sample
MSWB70011.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
MSWB70011.dll
Resource
win10v2004-20240508-en
General
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Target
MSWB70011.dll
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Size
483KB
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MD5
92ea2b22ea4f96085f23708d8c6bd9a3
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SHA1
4ee88fe4e0aabc5b11995a8e44041aea880bd016
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SHA256
832aa5f419d99507a6b569860d5afd2ceca8eb502da2e2a1331bc6b24e151af6
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SHA512
8f562e52e4639b824c9f19ff1b6ee83579c16ddf869e76cea5beb2ce15d3727e4226f1e78eed609af51c24a2b10f03ec65c76f8515097917f75a20acf495aec2
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SSDEEP
6144:EhcehxD0tVta72oTAk0KJNOJRHKC8Q9qZqDDK//O3QzwkQtRX:EhdDIGHAk0KuJRHdlDu+3+6L
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource MSWB70011.dll
Files
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MSWB70011.dll.dll windows:6 windows x86 arch:x86
4229345806f5857d8ae8bed5f8e16602
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
msvcrt
malloc
_except_handler4_common
?terminate@@YAXXZ
_onexit
__dllonexit
_unlock
_lock
??1type_info@@UAE@XZ
_initterm
_amsg_exit
??0bad_cast@@QAE@ABV0@@Z
??1bad_cast@@UAE@XZ
fflush
fgetc
fgetpos
fputc
fsetpos
_fseeki64
fwrite
setvbuf
ungetc
__CxxFrameHandler3
memcpy
memset
strerror
setlocale
___lc_handle_func
___lc_codepage_func
__pctype_func
isupper
__crtLCMapStringA
calloc
islower
abort
_XcptFilter
_CxxThrowException
wcsstr
realloc
fclose
fgetws
_wfopen
_wsplitpath_s
??0exception@@QAE@ABV0@@Z
??0exception@@QAE@ABQBD@Z
??1exception@@UAE@XZ
?what@exception@@UBEPBDXZ
wcsncmp
_vsnwprintf
_purecall
memcpy_s
wcschr
memmove
free
__iob_func
_CIlog
_CIpow
kernel32
UnmapViewOfFile
EncodePointer
DecodePointer
CreateEventW
LocalFree
EnterCriticalSection
LeaveCriticalSection
GetLastError
InitializeCriticalSectionAndSpinCount
SetLastError
DeleteCriticalSection
GetModuleFileNameW
IsWow64Process
GetCurrentProcess
Wow64DisableWow64FsRedirection
Wow64RevertWow64FsRedirection
FindFirstFileW
FindClose
GetSystemDirectoryW
LoadLibraryExW
FreeLibrary
InitializeSRWLock
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
AcquireSRWLockShared
ReleaseSRWLockShared
GetProcAddress
lstrlenA
MultiByteToWideChar
Sleep
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
GetTickCount
CloseHandle
CreateMutexW
GetLocalTime
InitializeCriticalSection
ole32
IIDFromString
oleaut32
SysAllocString
SysStringByteLen
SysAllocStringByteLen
SysFreeString
VariantChangeType
SysStringLen
SysAllocStringLen
GetErrorInfo
VariantCopy
VariantClear
VariantInit
Exports
Exports
DllCanUnloadNow
DllGetClassObject
Sections
.text Size: 427KB - Virtual size: 426KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 992B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ