_yusyutceawuy@24
Static task
static1
Behavioral task
behavioral1
Sample
971ef34a44be2403481e6d2188f3cfdf7c4a435acdd6b91c8167656f36f850f9.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
971ef34a44be2403481e6d2188f3cfdf7c4a435acdd6b91c8167656f36f850f9.exe
Resource
win10v2004-20230915-en
General
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Target
971ef34a44be2403481e6d2188f3cfdf7c4a435acdd6b91c8167656f36f850f9
-
Size
249KB
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MD5
2eb30936c87db5e3e8f01b5f78e5137c
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SHA1
3f673e40f6e8fe1e18d1e09de9dec27d76b7ff60
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SHA256
971ef34a44be2403481e6d2188f3cfdf7c4a435acdd6b91c8167656f36f850f9
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SHA512
7bf5ce2e132897c5de67621083596a3439f925416ef2cb347be78b677b33ccbbb46973efad1a599880a4623833a9cc7513a4bed0ef83a4a9abe3c2cdc363c7d4
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SSDEEP
6144:01caGEZt20ZSwbz8+Dxe8kVAOylEJXAUHB4h8Ey:01FzZtT78TAaJXA6B4h8Ey
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 971ef34a44be2403481e6d2188f3cfdf7c4a435acdd6b91c8167656f36f850f9
Files
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971ef34a44be2403481e6d2188f3cfdf7c4a435acdd6b91c8167656f36f850f9.exe windows:6 windows x86
fc6316c96fc105fcdafe08845aa690ab
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
Sleep
FreeConsole
MultiByteToWideChar
GetStringTypeW
WideCharToMultiByte
GetCurrentThreadId
CloseHandle
WaitForSingleObjectEx
GetExitCodeThread
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
LCMapStringEx
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
CreateFileW
RaiseException
RtlUnwind
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetProcessHeap
ReadConsoleW
HeapSize
WriteConsoleW
Exports
Exports
Sections
.text Size: 151KB - Virtual size: 151KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: 31KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ