Static task
static1
Behavioral task
behavioral1
Sample
AssistSetup.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
AssistSetup.exe
Resource
win10v2004-20221111-en
General
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Target
AssistSetup.exe
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Size
28.8MB
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MD5
51643b94c22b0d6a0aaa53dc15308f8d
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SHA1
bf0830f651cd289a90a46d7dd5f9c24bae495fdb
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SHA256
b083bc071898398980cc296335bfa73553bf87e2f0826ed01ad2f71e3f314f04
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SHA512
592e926fded2bdcadaffb65877e370c01adfff77f5ea99f626c765d439beb1050de395f3157da3252cb56bfa79f6926316593acfe7108f31a995ac335751380a
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SSDEEP
786432:NlEMdXj09/AYxfSqq/Z+r8FwH/+CEwWFsS/ZxeIH83Rs:NlEMdX5RquJycwW+IZcIYi
Malware Config
Signatures
Files
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AssistSetup.exe.exe windows x86
64447045479a7f7fda083390053c3e2a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetFileSizeEx
GetModuleFileNameW
GetTempPathW
WaitForSingleObject
CreateFileW
UnmapViewOfFile
FormatMessageW
GetLastError
GetDiskFreeSpaceExW
DeleteFileW
CloseHandle
LocalFree
CreateProcessW
GetModuleHandleW
GetTempFileNameW
CreateFileMappingW
MapViewOfFile
GetExitCodeProcess
SetDefaultDllDirectories
SetSearchPathMode
VerSetConditionMask
VerifyVersionInfoW
SetDllDirectoryW
WriteConsoleW
HeapSize
SetEndOfFile
GetProcessHeap
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
RaiseException
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ReadFile
GetFileType
GetStdHandle
WriteFile
ExitProcess
GetModuleHandleExW
GetTimeZoneInformation
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapFree
HeapAlloc
MultiByteToWideChar
CompareStringW
LCMapStringW
HeapReAlloc
SetFilePointerEx
ReadConsoleW
SetStdHandle
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetStringTypeW
DecodePointer
user32
MessageBoxW
shell32
SHGetFolderPathW
Sections
.text Size: 125KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 168KB - Virtual size: 167KB
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