Static task
static1
Behavioral task
behavioral1
Sample
CVE-2021-44228-mitigator.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
CVE-2021-44228-mitigator.exe
Resource
win10v2004-20230220-en
General
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Target
CVE-2021-44228-mitigator.exe
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Size
303KB
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MD5
7add222da4d132e775f5a99b63208969
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SHA1
a0201ef1b82210bc6441a1a39a12adc60f15f60b
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SHA256
67edf1129d2126623477d91feb9eab772e1cca88ef16007aaf873b3db31553d3
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SHA512
a42562fd2c0d44542a22f9eff3452c428ef6a9184b6bc0f434b7b245c966bf69b93232741af34b3bbc8833bac200059ad7c9d5f582e1c36bad0b5da5ccbc8f62
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SSDEEP
6144:5A2lZ8LZPv+YreL6hgOOdxnoVxkzyeHOH4KIZOz:5A60n+YrO6SOOdVoVxk1OH5mq
Malware Config
Signatures
Files
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CVE-2021-44228-mitigator.exe.exe windows x86
4024be9c5aab8e9ca96d5caae0203d0b
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
TerminateProcess
Sleep
CloseHandle
CreateProcessA
GetEnvironmentVariableA
GetTempPathA
DeleteFileA
DecodePointer
EncodePointer
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
InterlockedPushEntrySList
InterlockedFlushSList
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
SetStdHandle
GetFileType
CreatePipe
GetStdHandle
WriteFile
GetModuleFileNameW
GetModuleFileNameA
MultiByteToWideChar
WideCharToMultiByte
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
GetACP
HeapFree
HeapAlloc
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetCurrentThread
GetStringTypeW
OutputDebugStringA
OutputDebugStringW
WaitForSingleObjectEx
CreateThread
FindClose
FindFirstFileExA
FindFirstFileExW
FindNextFileA
FindNextFileW
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetEnvironmentVariableW
GetProcessHeap
SetConsoleCtrlHandler
FlushFileBuffers
GetConsoleCP
GetConsoleMode
CreateFileW
HeapSize
HeapReAlloc
SetFilePointerEx
WriteConsoleW
ReadFile
ReadConsoleW
SetEndOfFile
RaiseException
shell32
ShellExecuteExA
Sections
.text Size: 253KB - Virtual size: 253KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 36KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 364B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ