mxbc.zip
- SHA256 21a96bfc176b040742633ed18fc5cbf4e6e7d6ec1c413db291b9ae45089c5d3a
Password
infected
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
mxbc.exe
Resource
win7-20240903-en
windows7-x64
44 signatures
150 seconds
Behavioral task
behavioral2
Sample
mxbc.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
33 signatures
150 seconds
General
- Target mxbc.zip
- Size 12.7MB
- Sample241114-rtjfqs1bmk
- SHA256 21a96bfc176b040742633ed18fc5cbf4e6e7d6ec1c413db291b9ae45089c5d3a
- MD5 27e3344b8fdbe9bbc83fc8700183dc08
- SHA1 920ebc6d698c53696f7f87862c730254836d06f2
- SHA512 16e8516d59935ed80184bf12daa6b2ff22d4620db8c00be2ea289dae9b3eb73b98ccbe4203eb307596b0cb39720b059bff57c6d778e932a30498c8b08caefbbc
- SSDEEP 393216:E8JemlYSh0IqQOIs51/+NS17ttJ/p8g17GjD:E8JPaSh0IqQOjIS1Bp8g1ID
- MD5 SHA1 SHA512 SSDEEP
Score
3/10
Malware Config
Signatures
- Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/mxbc.exe
File Explorer
-
mxbc.zip.zip 12.7MB
-
mxbc.exe.exe 12.9MB
mxbc.exe
- IMPHASH b1c5b1beabd90d9fdabd1df0779ea832
- SHA256 47e71e46140def04f30978aabc76717a14e614be2c9821dab3519a393e8a84c0
- MD5 255417900bdc1c321a01573e3747e8b8
- SHA1 ab197f928fcaea52066e688f139f72dc2d0b5df8
- SHA512 fc9801564280b7833098de3afc55cd26acbca85b82a8606b91f9a91970c7173a687998187e8b25c3ee597ecd45cd7848e6e0c7968e4c970ab4bfc7e6b80eabcd
- SSDEEP 393216:ocyi/u42UPzS1/54Jqz95NL2kyZMILp4OV:Ju5UPWO4omINd
- MD5 SHA1 SHA512 SSDEEP
-
Unsigned PE
Checks for missing Authenticode signature.
Password
infected
Minor OS version
2
Major OS version
5
Entry point
208480
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_GUI
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB paths
D:\Projects\WinRAR\sfx\build\sfxrar64\Release\sfxrar.pdb
kernel32
LocalFree
GetLastError
SetLastError
FormatMessageW
GetCurrentProcess
DeviceIoControl
SetFileTime
CloseHandle
RemoveDirectoryW
CreateFileW
DeleteFileW
CreateHardLinkW
GetShortPathNameW
GetLongPathNameW
MoveFileW
GetFileType
GetStdHandle
WriteFile
ReadFile
FlushFileBuffers
SetEndOfFile
SetFilePointer
GetCurrentProcessId
CreateDirectoryW
SetFileAttributesW
GetFileAttributesW
FindClose
FindFirstFileW
FindNextFileW
GetVersionExW
GetModuleFileNameW
SetCurrentDirectoryW
GetCurrentDirectoryW
GetFullPathNameW
FoldStringW
GetModuleHandleW
FindResourceW
FreeLibrary
GetProcAddress
ExpandEnvironmentStringsW
ExitProcess
SetThreadExecutionState
Sleep
LoadLibraryW
GetSystemDirectoryW
CompareStringW
AllocConsole
FreeConsole
AttachConsole
WriteConsoleW
GetProcessAffinityMask
CreateThread
SetThreadPriority
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
SetEvent
ResetEvent
ReleaseSemaphore
WaitForSingleObject
CreateEventW
CreateSemaphoreW
GetSystemTime
SystemTimeToTzSpecificLocalTime
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
FileTimeToLocalFileTime
LocalFileTimeToFileTime
FileTimeToSystemTime
GetCPInfo
IsDBCSLeadByte
MultiByteToWideChar
WideCharToMultiByte
GlobalAlloc
LockResource
GlobalLock
GlobalUnlock
GlobalFree
GlobalMemoryStatusEx
LoadResource
SizeofResource
GetTimeFormatW
GetDateFormatW
GetExitCodeProcess
GetLocalTime
GetTickCount
MapViewOfFile
UnmapViewOfFile
CreateFileMappingW
OpenFileMappingW
GetCommandLineW
SetEnvironmentVariableW
GetTempPathW
MoveFileExW
GetLocaleInfoW
GetNumberFormatW
SetFilePointerEx
GetConsoleMode
GetConsoleCP
HeapSize
SetStdHandle
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
IsValidCodePage
FindNextFileA
RaiseException
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
InitializeCriticalSectionAndSpinCount
WaitForSingleObjectEx
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlPcToFileHeader
RtlUnwindEx
EncodePointer
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
QueryPerformanceFrequency
GetModuleHandleExW
GetModuleFileNameA
GetACP
HeapFree
HeapAlloc
GetStringTypeW
HeapReAlloc
LCMapStringW
FindFirstFileExA
oleaut32
SysAllocString
SysFreeString
VariantClear
gdiplus
GdipCloneImage
GdipFree
GdipDisposeImage
GdipCreateBitmapFromStream
GdipCreateHBITMAPFromBitmap
GdiplusStartup
GdiplusShutdown
GdipAlloc
Name
.text
Size
282KB
Virtual Size
281KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
74KB
Virtual Size
74KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
6KB
Virtual Size
57KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.pdata
Size
12KB
Virtual Size
12KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.didat
Size
1024B
Virtual Size
864B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
_RDATA
Size
512B
Virtual Size
348B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.rsrc
Size
23KB
Virtual Size
22KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.reloc
Size
2KB
Virtual Size
2KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
generic
count=8, id=241, version=40116,
count=139, id=243, version=40116,
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count=2, id=253, version=31616,
count=18, id=260, version=31616,
count=10, id=259, version=31616,
count=57, id=261, version=31616,
count=9, id=131, productName=VS2008 SP1 build 30729, version=30729,
count=2, id=135, version=30729,
count=7, id=147, productName=VS2008 SP1 build 30729, version=30729,
count=291, id=1, productName=Unmarked objects,
count=50, id=261, version=31630,
count=1, id=256, version=31630,
count=1, id=255, version=31630,
count=1, id=258, version=31630,