Static task
static1
Behavioral task
behavioral1
Sample
installer_Win8_Win11_x64_a4b0ad0691425.exe
Resource
win11-20231215-en
General
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Target
installer_Win8_Win11_x64_a4b0ad0691425.exe
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Size
147.8MB
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MD5
7a635cf2d0c28ff4573e3c95922b68f6
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SHA1
cab7b7dcd927deda5a92e5f63547a0d9132ca3de
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SHA256
81352191754dcb7c55beb5b8957455d904555e9c5253feeadac76de16adaf31c
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SHA512
19c1aa983d4d67117df855c3b145ca590648b9719d3db28a97ab8bb2bb36f6cd660a249be428e394d42c3307f2a114e1aa5f79517e21c1cdbe3a4a1ee8adf608
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SSDEEP
3145728:FRmjvuVSIy0HUuR8XdSbWtnBEaSoDRVecTthHoi1CKS:FRovEShSMddtnBET4eOL1Cx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource installer_Win8_Win11_x64_a4b0ad0691425.exe
Files
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installer_Win8_Win11_x64_a4b0ad0691425.exe.exe windows:5 windows x86 arch:x86
08e0a5adc22d1138dce239c3794dc7ec
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
shlwapi
PathAppendW
PathRemoveFileSpecW
kernel32
RtlUnwind
WriteConsoleW
ReadConsoleW
CreateFileW
SetFilePointer
CloseHandle
ReadFile
SystemTimeToFileTime
GetCurrentDirectoryW
MultiByteToWideChar
LocalFileTimeToFileTime
WideCharToMultiByte
GetFileAttributesW
CreateDirectoryW
WriteFile
SetFileTime
CreateProcessW
GetLastError
ExpandEnvironmentStringsW
GetModuleFileNameW
RemoveDirectoryW
DeleteFileW
GetSystemTimeAsFileTime
GetFileSize
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
CreateThread
SetEndOfFile
HeapReAlloc
HeapSize
FlushFileBuffers
SetFilePointerEx
GetConsoleMode
GetConsoleCP
GetProcessHeap
GetStringTypeW
SetStdHandle
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
EncodePointer
RaiseException
SetLastError
DecodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
GetStdHandle
ExitProcess
GetModuleHandleExW
GetACP
HeapFree
HeapAlloc
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
LCMapStringW
user32
ShowWindow
MessageBoxW
EnableWindow
GetDlgItem
DialogBoxParamW
SendMessageW
wsprintfW
EndDialog
SetWindowTextW
shell32
SHGetPathFromIDListW
SHBrowseForFolderW
Sections
.text Size: 126KB - Virtual size: 126KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 240B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 48KB - Virtual size: 47KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ