Static task
static1
Behavioral task
behavioral1
Sample
删除我的电脑显示的EFI隐藏分区.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
删除我的电脑显示的EFI隐藏分区.exe
Resource
win10v2004-20230220-en
General
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Target
删除我的电脑显示的EFI隐藏分区.exe
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Size
434KB
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MD5
b3e08ab2ec971392cdba2e9c059c9645
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SHA1
873d96087826b922b9fd1e5144719bfbefe26242
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SHA256
21924fffb06a59c99d4e8cbabce19fb83ec6ded94ed486babefade6db96088a8
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SHA512
e1feee440979e697ba018c625fc610a3db091f7eb25215acbb434e3099438fb0144218912ea877353f720764f3c512f001e47bc49e373b5274dc302f81e9d978
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SSDEEP
1536:LUUIpfBFMFntgok/i1gzX0c81qsWjcdr8R39D5+7F530lyR6ut939D5+7F530ly:LUUeBGnXEC11rY+B530UJ+B530Uov
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 删除我的电脑显示的EFI隐藏分区.exe
Files
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删除我的电脑显示的EFI隐藏分区.exe.exe windows x86
410b61805d8ae2825c1c171eb96ba34d
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
DeleteVolumeMountPointW
GetCommandLineW
IsDebuggerPresent
IsProcessorFeaturePresent
GetLastError
SetLastError
GetCurrentThreadId
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameW
WriteFile
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
Sleep
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
LoadLibraryExW
RtlUnwind
OutputDebugStringW
HeapAlloc
HeapReAlloc
GetStringTypeW
HeapSize
LCMapStringW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetStdHandle
SetFilePointerEx
WriteConsoleW
CloseHandle
CreateFileW
Sections
.text Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 367KB - Virtual size: 366KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ