_yusyutceawuy@24
Static task
static1
Behavioral task
behavioral1
Sample
4e9bee7ef67bf6f508da9c46c1f50d27767eb5f1fec86047efa5936ecd1e43ad.exe
Resource
win7-20230831-en
General
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Target
4e9bee7ef67bf6f508da9c46c1f50d27767eb5f1fec86047efa5936ecd1e43ad
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Size
359KB
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MD5
ce19df6704862de5cca5c6f190165e91
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SHA1
17d15ec85a9b19f9b534a0d23a01a241a08d1565
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SHA256
4e9bee7ef67bf6f508da9c46c1f50d27767eb5f1fec86047efa5936ecd1e43ad
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SHA512
0a65267f1343bd19bec8c975b25bc26ba31cc14aeee76f4159645b03e14fee6bb7be29f9ccb69400153865e6e66e29371931f8a084f3ef51602b38a1f721b2b4
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SSDEEP
6144:uw3aNJ/tWwk8XhkeP+jUPwVAOglb5zy8lB6jybtX/nZKngnP/8Ey:uwq//tWpJRy7V08Egnn8Ey
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4e9bee7ef67bf6f508da9c46c1f50d27767eb5f1fec86047efa5936ecd1e43ad
Files
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4e9bee7ef67bf6f508da9c46c1f50d27767eb5f1fec86047efa5936ecd1e43ad.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: 141KB - Virtual size: 140KB
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