Static task
static1
Behavioral task
behavioral1
Sample
bypassuac-x86.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
bypassuac-x86.exe
Resource
win10v2004-20230915-en
General
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Target
bypassuac-x86.exe
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Size
396KB
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MD5
c31852836acbbec2101824999b482de3
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SHA1
08af85f31499678205bf70280fafc421ea16c9e2
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SHA256
1058ee33ef745284039b31ac92c3a73e7eed4f8e6bd29e0d64a7ebdfd2231321
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SHA512
16c9471b101aa21284311dc7974090b761d85ad1cfe5cd17b373979c6c587c89e81f97a5f52b6cc522a529f3395a17cb64e6dc522d3c39ee5281253c4703e9e3
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SSDEEP
6144:1SlyOA7/QueyekLRRRoGutvKusJnrBGX5ajlmyE93G:1v1eoPBut14BGJai93G
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bypassuac-x86.exe
Files
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bypassuac-x86.exe.exe windows:6 windows x86
fa955eedd058db79e86c0245394a2a3e
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
MapViewOfFile
UnmapViewOfFile
ReadFile
WriteFile
WriteConsoleInputW
GetStdHandle
ConnectNamedPipe
CreateNamedPipeW
SetEvent
WaitForSingleObject
CreateEventW
Sleep
ExitProcess
CreateThread
GetModuleFileNameW
PulseEvent
WaitForMultipleObjects
lstrcmpiW
CopyFileW
GetConsoleWindow
CreateRemoteThread
OpenFileMappingW
GetProcAddress
LoadLibraryW
CreateFileW
DeleteFileW
GetTempFileNameW
GetTempPathW
GetLastError
GetCurrentProcess
OpenProcess
VirtualAllocEx
VirtualFreeEx
VirtualProtectEx
WriteProcessMemory
LoadResource
LockResource
SizeofResource
FindResourceW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
CreateFileMappingW
FreeLibrary
CloseHandle
ReadConsoleW
WriteConsoleW
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
RaiseException
RtlUnwind
HeapFree
GetCommandLineW
GetCPInfo
HeapAlloc
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
IsProcessorFeaturePresent
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetCurrentThreadId
GetModuleHandleExW
HeapSize
GetProcessHeap
IsDebuggerPresent
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
IsValidCodePage
GetACP
GetOEMCP
HeapReAlloc
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
LoadLibraryExW
OutputDebugStringW
SetStdHandle
advapi32
OpenProcessToken
GetTokenInformation
shell32
SHGetFolderPathW
Sections
.text Size: 161KB - Virtual size: 160KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 178KB - Virtual size: 178KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ