python-windows.zip
- SHA256 dfc49de8850457a55de878e937c4e52c9693047eab4fe7fa04f716f8a57332c8
Behavioral task
behavioral1
Sample
vosk_server_v2.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
vosk_server_v2.exe
Resource
win11ltsc2024-20260911-en
windows11-ltsc_2024-x64
2 signatures
150 seconds
General
- Target python-windows.zip
- Size 24.5MB
- Sample261030-1qneysff43
- SHA256 dfc49de8850457a55de878e937c4e52c9693047eab4fe7fa04f716f8a57332c8
- MD5 842f21d0ae9f8b6e9b1f17537a5e8303
- SHA1 f50d3bde90c877317bce07e08ccb645f86203cba
- SHA512 e39ba2cbe229b195170ab26a8ce6dbaf7115ca8dc383e230d19bedf95c6534ab280ffa2d7155a35e4b002cab43730cff0f0eeaa3981c313df39510213f4eb390
- SSDEEP 786432:SQe85aTJdIUouRsfSf101gMOVlr5co1v6bIDNnP9nSNDAkUQGk:r5sJdzNRxfW1gnWo8bIDNP88Qv
- TLSH T1E84733F945438D288791A488837BC524C15517EFAA1FE55D0A936193BF1EFCACA38E0F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Detects Pyinstaller 1 IoCs
resource yara_rule static1/unpack001/vosk_server_v2.exe pyinstaller - Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/vosk_server_v2.exe
File Explorer
-
python-windows.zip.zip 24.5MB
-
vosk_server_v2.exe.exe 24.8MB
-
vosk_server_v2.pyc6KB
vosk_server_v2.exe
- IMPHASH 351592d5ead6df0859b0cc0056827c95
- SHA256 fab054784620fc7b868b13452503b77be1e59dfa7a279dac400386c223443b45
- MD5 3d0d6ee8074383defd1f323f42d9b4ff
- SHA1 f784faef10bb87229f4a5fe7db746b1979bb745a
- SHA512 20e31a41e132a87c709d845ddabb0d20d7192438ef67507047298bb990b8056be9de8d4a1109fa0b4f566ca2f4840e84b3f9cedd8005f643e55d36fd045959e6
- SSDEEP 786432:Iw41QtIZ68uAzax6RlgDyXdebb2BkWe8nj61TKi:yiIZLZzXNdIKBc++g
- TLSH T1EF473366436004AAF6F7857D8277C12C92A2746B172BE29F56D019937F07BE18A3CF09
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Pyinstaller
-
Unsigned PE
Checks for missing Authenticode signature.
Minor OS version
0
Major OS version
6
Entry point
54432
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_CUI
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
user32
TranslateMessage
ShutdownBlockReasonCreate
GetWindowThreadProcessId
SetWindowLongPtrW
GetWindowLongPtrW
MsgWaitForMultipleObjects
ShowWindow
DestroyWindow
CreateWindowExW
RegisterClassW
DefWindowProcW
PeekMessageW
DispatchMessageW
GetMessageW
kernel32
GetTimeZoneInformation
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
GetStringTypeW
GetLastError
FreeLibrary
GetProcAddress
LoadLibraryExW
FormatMessageW
GetModuleFileNameW
SetDllDirectoryW
CreateSymbolicLinkW
SetErrorMode
CreateDirectoryW
GetCommandLineW
GetEnvironmentVariableW
ExpandEnvironmentStringsW
DeleteFileW
FindClose
HeapSize
FindNextFileW
GetDriveTypeW
RemoveDirectoryW
GetTempPathW
CloseHandle
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObject
Sleep
GetCurrentProcess
GetCurrentProcessId
TerminateProcess
GetExitCodeProcess
CreateProcessW
GetStartupInfoW
LocalFree
SetConsoleCtrlHandler
GetConsoleWindow
K32EnumProcessModules
K32GetModuleFileNameExW
CreateFileW
FindFirstFileExW
GetFinalPathNameByHandleW
MultiByteToWideChar
WideCharToMultiByte
GetFileAttributesExW
HeapReAlloc
WriteConsoleW
SetEndOfFile
FindFirstFileW
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
EncodePointer
RaiseException
RtlPcToFileHeader
GetFileInformationByHandle
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
ReadFile
GetFullPathNameW
SetStdHandle
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
GetCommandLineA
HeapFree
GetConsoleMode
ReadConsoleW
SetFilePointerEx
GetConsoleOutputCP
GetFileSizeEx
HeapAlloc
GetCurrentDirectoryW
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeCriticalSectionEx
VirtualProtect
CompareStringW
LCMapStringW
FlushFileBuffers
SetEnvironmentVariableW
advapi32
ConvertSidToStringSidW
GetTokenInformation
OpenProcessToken
ConvertStringSecurityDescriptorToSecurityDescriptorW
Name
.text
Size
182KB
Virtual Size
182KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
78KB
Virtual Size
78KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
3KB
Virtual Size
20KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.pdata
Size
9KB
Virtual Size
9KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.fptable
Size
512B
Virtual Size
256B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.rsrc
Size
60KB
Virtual Size
59KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.reloc
Size
2KB
Virtual Size
1KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
generic
count=182, id=261, version=33145,
count=12, id=260, version=33145,
count=11, id=259, version=33145,
count=3, id=253, version=35207,
count=9, id=259, version=35207,
count=17, id=260, version=35207,
count=40, id=261, version=35207,
count=7, id=257, version=33145,
count=141, id=1, productName=Unmarked objects,
count=27, id=260, version=35222,
count=1, id=258, version=35222,
vosk_server_v2.pyc
- SHA256 db978d3a0a951d1b63e1e3be2240748db897e7676c02b2224a1e0814f06e6269
- MD5 969b3298c9c54d9ede0234baf93923df
- SHA1 7d6bf697cfe0f5757cc3832f04f30c4d1afc9d9c
- SHA512 7a7c136dde1f86ea444385cc2c0f179f5f1679081b37e70c52088d5c6a312fe754c4dc328a88e15f890fbdc3c132314f4b50ba7bc0591c6206dfcf3fc401691e
- SSDEEP 96:/bIJw8ooiVBR1C3Qcccc5GVhggLZZZZZn3JpIBupNkWJKM0xgS/:/bIJXoNB7fGXg8ZZZZZn3JpI0zJKM0b/
- TLSH T15EE172416562D17BF46A6B30D8131A267790D1F8E304CB231FAD90AEDED67147D221DC
- MD5 SHA1 SHA512 SSDEEP TLSH