Static task
static1
Behavioral task
behavioral1
Sample
497F.exe
Resource
win10v2004-20230621-en
General
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Target
497F.exe
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Size
302KB
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MD5
d818e184efb5de2a917289b50c768fa6
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SHA1
0e6e52b587676ea7fdd7b5a47e6e52ceb7c1bf0e
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SHA256
f514be0bef954008bfd0cbe0be61c7df871976edb6e639e135ae20bc8ed7069a
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SHA512
03dbcbe04aa821a26133b9d79201f9e566a53ba5450602c53892f6d530be88611b3e46482f5574cf488c7a2052023d96f6df9ca31f2d0e9456e91ee4e38e73cc
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SSDEEP
3072:EXYM+ZuHshOAGwK40hF9ywn4RJS5/4d2JDzahTTYhD:UUEHshxGwKjvyw4R24egTTY
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 497F.exe
Files
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497F.exe.exe windows x86
0e1b0b47e3114c80f9c6ea7290a0ba86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetLocaleInfoA
EnumCalendarInfoA
VirtualQuery
GetProfileIntW
FindResourceExW
DeleteVolumeMountPointA
ReadConsoleA
UnlockFile
SetCommBreak
GetModuleHandleW
GetTickCount
FormatMessageA
GetCompressedFileSizeW
ClearCommBreak
GetDateFormatA
TlsSetValue
GlobalAlloc
CopyFileW
GetSystemWindowsDirectoryA
GetStringTypeExW
FindNextVolumeW
ReplaceFileW
GetVolumePathNameA
GetDevicePowerState
ReleaseSemaphore
SetCurrentDirectoryA
GetLogicalDriveStringsA
OpenMutexW
GetCurrentDirectoryW
SetLastError
GetProcAddress
GetLongPathNameA
BeginUpdateResourceW
EnumDateFormatsExA
CreateMemoryResourceNotification
LoadLibraryA
CreateHardLinkW
BeginUpdateResourceA
SetProcessWorkingSetSize
ReadConsoleInputW
GetWindowsDirectoryW
CloseHandle
CreateFileA
FlushFileBuffers
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetupComm
CreateMutexW
GetConsoleAliasesW
SetStdHandle
InterlockedIncrement
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
MultiByteToWideChar
GetLastError
HeapFree
ExitProcess
GetCommandLineA
GetStartupInfoA
RtlUnwind
RaiseException
WriteFile
GetStdHandle
GetModuleFileNameA
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsFree
GetCurrentThreadId
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapAlloc
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
InitializeCriticalSectionAndSpinCount
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetLocaleInfoA
GetStringTypeA
GetStringTypeW
LCMapStringA
LCMapStringW
SetFilePointer
GetConsoleCP
GetConsoleMode
user32
SetCaretPos
CharToOemBuffA
DdeCreateStringHandleA
GetMenuBarInfo
LoadMenuA
CharUpperBuffA
DdeQueryStringA
gdi32
GetCharABCWidthsI
advapi32
InitializeAcl
winhttp
WinHttpReadData
Sections
.text Size: 132KB - Virtual size: 132KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 45KB - Virtual size: 19.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 85KB - Virtual size: 85KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ