Static task
static1
Behavioral task
behavioral1
Sample
5a477a75b75da83db604c89a6d0a087d.exe
Resource
win7-20231215-en
General
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Target
5a477a75b75da83db604c89a6d0a087d
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Size
610KB
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MD5
5a477a75b75da83db604c89a6d0a087d
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SHA1
83a55a12fb3951fef6c7d6e5fa518a65bd7b7a31
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SHA256
993d05a9ad2b7acff877ec8cb60f6e6aef61192d9843a3733789909bf9cf4d2d
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SHA512
a63247faf45a9c0ef6220f13744f55d698b175fcdc64591bf01a28c249e35566422d983e2230b6ff44cc9907f37d956cea2b1dafcddbeb752ee392a382203827
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SSDEEP
12288:+z+VAPUnWIW4u8sSA00gaOMfzjwT7yXW35/jU4kS6QUndca6:aUnWuArg/MfzUTXljrkS6jndca6
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5a477a75b75da83db604c89a6d0a087d
Files
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5a477a75b75da83db604c89a6d0a087d.exe windows:5 windows x86 arch:x86
b1f244737f482f7370a4248faac2bcb5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetCommandLineW
FileTimeToDosDateTime
SetThreadContext
GetNativeSystemInfo
lstrlenA
CopyFileExW
TlsGetValue
GetDriveTypeW
SetEndOfFile
InterlockedIncrement
GetCommState
InterlockedDecrement
GetSystemWindowsDirectoryW
GetNamedPipeHandleStateA
WaitForSingleObject
SetEvent
FreeEnvironmentStringsA
GetTickCount
VirtualFree
GetConsoleAliasesLengthA
GetSystemTimeAsFileTime
WriteFile
GetPriorityClass
GetPrivateProfileIntA
LoadLibraryW
GetConsoleMode
GetVersionExW
SetConsoleMode
SetConsoleCursorPosition
IsDBCSLeadByte
GetOverlappedResult
GetStartupInfoW
GlobalUnlock
GetNamedPipeHandleStateW
LCMapStringA
GetFileSizeEx
GetCPInfoExW
GetLastError
SetLastError
GetProcAddress
CopyFileA
GetPrivateProfileStringA
OpenMutexA
LocalAlloc
IsSystemResumeAutomatic
SetCurrentDirectoryW
WriteProfileSectionW
HeapWalk
FindAtomA
Process32NextW
CreateIoCompletionPort
FindFirstChangeNotificationA
FreeEnvironmentStringsW
EnumResourceNamesA
CompareStringA
FatalAppExitA
GetCurrentThreadId
SetThreadAffinityMask
OpenSemaphoreW
DeleteFileW
ReadConsoleOutputCharacterW
GetSystemTime
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapValidate
IsBadReadPtr
RaiseException
GetModuleHandleW
Sleep
ExitProcess
GetModuleFileNameA
GetStdHandle
TlsAlloc
TlsSetValue
TlsFree
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
GetModuleFileNameW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
QueryPerformanceCounter
GetCurrentProcessId
GetEnvironmentStringsW
SetHandleCount
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
HeapFree
HeapAlloc
HeapSize
HeapReAlloc
VirtualAlloc
GetACP
GetOEMCP
GetCPInfo
IsValidCodePage
LoadLibraryA
InitializeCriticalSectionAndSpinCount
RtlUnwind
SetFilePointer
WideCharToMultiByte
GetConsoleCP
DebugBreak
OutputDebugStringA
WriteConsoleW
OutputDebugStringW
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
FlushFileBuffers
CreateFileA
CloseHandle
GetModuleHandleA
user32
GetTitleBarInfo
winhttp
WinHttpReadData
Sections
.text Size: 148KB - Virtual size: 148KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 43KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 404KB - Virtual size: 31.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ