E:\share\CodeBack\sysinject\InjectHelper\x64\Release\explorer.pdb
Static task
static1
Behavioral task
behavioral1
Sample
explorer.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
explorer.dll
Resource
win10v2004-20240508-en
General
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Target
explorer.dll
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Size
905KB
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MD5
8c04c1dc0bd4aec865e108d8af84fedf
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SHA1
cc541605030613b93e0d68efd0f2d3f8244163a7
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SHA256
a22f630c609293efd4a9237d350450e994d1ebba3d4fd04ba217a04d537b84be
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SHA512
d7d7344fa6f8fed5c6ae0126ebfac85fbc69bf2d90b14ba5e53052e1baad65acf87aeb934dc4b2cbbf7bb1aed7f9fed6bedc401fd3ad505bd0fbf1245260cf8f
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SSDEEP
12288:kkvHlX9f9NjpZwv7c9Y/Rx2CW/k81GJBnxh/6902QO0XQEq9cFBJapwsbKAioDCp:pv99f90cp/ku8CpwsbKAioWR2o
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource explorer.dll
Files
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explorer.dll.dll windows:6 windows x64 arch:x64
011134709ec51ce3c58aaca9b0557eb6
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
PDB Paths
Imports
kernel32
CloseHandle
GetProcAddress
CreateFileMappingA
GetCurrentProcessId
CreateProcessA
MapViewOfFile
ReadFile
CancelIo
SetLastError
EnterCriticalSection
WriteFile
InitializeCriticalSection
WaitForSingleObject
CreateFileA
ResetEvent
CreateEventA
SetEndOfFile
InitializeCriticalSectionEx
GetCurrentThreadId
SuspendThread
ResumeThread
TerminateThread
RaiseException
CreateThread
SetFilePointerEx
GetFileSize
DeleteCriticalSection
GetPrivateProfileStringA
GetModuleFileNameA
LoadLibraryExA
FreeLibrary
FormatMessageA
SetStdHandle
GetStringTypeW
HeapSize
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetCPInfo
MoveFileExW
DeleteFileW
CreateFileW
CreatePipe
GetExitCodeProcess
GetFileSizeEx
ReadConsoleW
HeapReAlloc
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetFileAttributesExW
MultiByteToWideChar
GetLastError
Sleep
UnmapViewOfFile
OutputDebugStringA
WideCharToMultiByte
GetTimeZoneInformation
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
QueryPerformanceCounter
QueryPerformanceFrequency
GetSystemTimeAsFileTime
GetModuleHandleW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
InitializeSListHead
GetCurrentProcess
TerminateProcess
OutputDebugStringW
LeaveCriticalSection
RtlUnwindEx
RtlPcToFileHeader
InterlockedFlushSList
RtlUnwind
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
EncodePointer
DuplicateHandle
CreateProcessW
GetTempPathW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
HeapFree
HeapAlloc
GetStdHandle
GetFileType
GetDateFormatW
WriteConsoleW
user32
AllowSetForegroundWindow
GetMessageA
GetWindowThreadProcessId
DispatchMessageA
CallNextHookEx
ShowWindow
GetWindowInfo
FindWindowExA
GetWindowTextA
AttachThreadInput
GetForegroundWindow
EnumWindows
TranslateMessage
SendMessageA
SetForegroundWindow
GetWindowRect
CharUpperBuffA
GetDesktopWindow
GetCursorPos
FindWindowA
SetWindowsHookExA
hid
HidD_GetAttributes
HidD_GetManufacturerString
HidP_GetCaps
HidD_GetPreparsedData
HidD_GetHidGuid
HidD_GetSerialNumberString
HidD_GetProductString
setupapi
SetupDiGetDeviceInterfaceDetailA
SetupDiGetClassDevsA
SetupDiEnumDeviceInterfaces
shlwapi
StrToIntA
rpcrt4
UuidCreate
Exports
Exports
FuntionTest
Sections
.text Size: 719KB - Virtual size: 719KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 21KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 34KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 248B
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