23dc48ae6d696246843153660f20974f518e277a6cef4b96df246572a2c07551

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General

Target
23dc48ae6d696246843153660f20974f518e277a6cef4b96df246572a2c07551
Size 5.9MB
Sample261027-jmqbpsct3r
SHA256 23dc48ae6d696246843153660f20974f518e277a6cef4b96df246572a2c07551
MD5 2c1e3cb2847a311c9491028051f4fc26
SHA1 6354a830ecf6a1ebaac80ecefbda8d1bb667a653
SHA512 216e7833e07b9cc32254b8190a491e444ddfca0faaccd96b1b2f966125137bb250a7c4353c2921225844f69346265bae7b4a81abe8dd30466f01774088cc1679
SSDEEP 49152:wN9Ivqh99b7XFslvmZjKSNk6puRfraEap9bzC9jn1dcXxn/5XOtoCx22dXhEO9pP:eLb7Fs1vz9jnivWOO90OerPDyUOBFH
TLSH
T11C56181623F81288E1F7867896A6D635C576BC198B21C7CF01E07D5B3E33AE48D75B22
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
23dc48ae6d696246843153660f20974f518e277a6cef4b96df246572a2c07551

File Explorer

23dc48ae6d696246843153660f20974f518e277a6cef4b96df246572a2c07551

.exe 5.9MB

23dc48ae6d696246843153660f20974f518e277a6cef4b96df246572a2c07551

IMPHASH 0dd0654ade08fc69ffbae22936815394
SHA256 23dc48ae6d696246843153660f20974f518e277a6cef4b96df246572a2c07551
MD5 2c1e3cb2847a311c9491028051f4fc26
SHA1 6354a830ecf6a1ebaac80ecefbda8d1bb667a653
SHA512 216e7833e07b9cc32254b8190a491e444ddfca0faaccd96b1b2f966125137bb250a7c4353c2921225844f69346265bae7b4a81abe8dd30466f01774088cc1679
SSDEEP 49152:wN9Ivqh99b7XFslvmZjKSNk6puRfraEap9bzC9jn1dcXxn/5XOtoCx22dXhEO9pP:eLb7Fs1vz9jnivWOO90OerPDyUOBFH
TLSH
T11C56181623F81288E1F7867896A6D635C576BC198B21C7CF01E07D5B3E33AE48D75B22
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

26406

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

C:\.conan\26fc64\1\VideofusionInstaller\src\JIanyingInstaller\x64\Release\JianyingLauncher.pdb

setupapi

SetupDiGetClassDevsW CM_Get_Device_IDW SetupDiEnumDeviceInfo

kernel32

DeleteCriticalSection GetFileInformationByHandle GetLocalTime GetTickCount CreateFileMappingW MapViewOfFile UnmapViewOfFile FileTimeToSystemTime ProcessIdToSessionId GetCommandLineW GetEnvironmentVariableW GetDiskFreeSpaceExW GetVolumeInformationW QueryDosDeviceW GetTempPathW GetCurrentProcessId TerminateProcess GetExitCodeProcess CreateProcessW GetVersion GetSystemDirectoryW LocalAlloc lstrcmpW BeginUpdateResourceW UpdateResourceW EndUpdateResourceW CopyFileW MoveFileExW WTSGetActiveConsoleSessionId OutputDebugStringA InitializeCriticalSection EnterCriticalSection LeaveCriticalSection SetEvent ResetEvent CreateEventW CreateThread MoveFileW SetEnvironmentVariableW InitializeCriticalSectionAndSpinCount Sleep OpenMutexA ReleaseSRWLockExclusive TryAcquireSRWLockExclusive GetModuleHandleExW LoadLibraryExW GetCurrentThreadId K32EnumProcessModules GetProcessId FindFirstFileExW SetCurrentDirectoryW GetFileAttributesExW GetFinalPathNameByHandleW GetLogicalDriveStringsW GetVolumePathNameW DuplicateHandle GetModuleHandleA ReplaceFileW CreateHardLinkW FormatMessageA AcquireSRWLockExclusive GetNativeSystemInfo GetProductInfo IsWow64Process UnregisterWaitEx RegisterWaitForSingleObject QueryPerformanceCounter QueryPerformanceFrequency SetThreadPriority GetThreadPriority GetSystemTimeAsFileTime QueryThreadCycleTime SystemTimeToTzSpecificLocalTime TzSpecificLocalTimeToSystemTime FlushFileBuffers GetFileSizeEx LockFileEx SetEndOfFile SetFileInformationByHandle InitializeCriticalSectionEx UnlockFileEx IsDebuggerPresent GetThreadId GetUserDefaultLangID lstrcmpiA GlobalMemoryStatusEx VirtualAlloc VirtualFree FlushViewOfFile TlsGetValue VirtualQuery WaitForMultipleObjects GetProcessTimes SetPriorityClass GetPriorityClass HeapSetInformation GetSystemInfo GetProcessIoCounters K32GetPerformanceInfo CreateThreadpool SetThreadpoolThreadMaximum SetThreadpoolThreadMinimum CloseThreadpool CallbackMayRunLong CreateThreadpoolWork SubmitThreadpoolWork WaitForThreadpoolWorkCallbacks CloseThreadpoolWork TlsSetValue TlsAlloc TlsFree RtlCaptureStackBackTrace SetUnhandledExceptionFilter VerSetConditionMask VerifyVersionInfoW InitializeConditionVariable WakeConditionVariable WakeAllConditionVariable SleepConditionVariableSRW CreateIoCompletionPort GetQueuedCompletionStatus PostQueuedCompletionStatus SetInformationJobObject GetModuleHandleExA OutputDebugStringW ReleaseSRWLockShared InitializeSRWLock WriteConsoleW FreeEnvironmentStringsW GetEnvironmentStringsW GetCommandLineA GetOEMCP GetACP IsValidCodePage GetTimeZoneInformation GetDriveTypeW ReadConsoleW EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetLocaleInfoW LCMapStringW CompareStringW GetTimeFormatW GetDateFormatW WaitForSingleObjectEx FlsFree FlsSetValue FlsGetValue FlsAlloc GetStdHandle ExitProcess GetConsoleMode GetConsoleOutputCP GetFileType SetStdHandle SetConsoleCtrlHandler InterlockedFlushSList InterlockedPushEntrySList DecodePointer SetFileTime SystemTimeToFileTime SetFilePointer LocalFileTimeToFileTime GetCurrentDirectoryW GetCurrentThread GetCurrentProcess Process32NextW Process32FirstW CreateToolhelp32Snapshot LoadLibraryW FreeLibrary GetWindowsDirectoryW OpenProcess WaitForSingleObject LocalFree GetProcAddress GetModuleHandleW GetVersionExW DeviceIoControl SetLastError SetFileAttributesW GetLongPathNameW GetFullPathNameW ExpandEnvironmentStringsW WideCharToMultiByte MultiByteToWideChar CloseHandle WriteFile ReadFile GetFileSize CreateFileW FindResourceW SizeofResource LockResource LoadResource GetModuleFileNameW FindResourceExW GetProcessHeap HeapSize HeapFree HeapReAlloc HeapAlloc HeapDestroy GetLastError RaiseException RemoveDirectoryW GetFileAttributesW FindNextFileW FindFirstFileW FindClose DeleteFileW CreateDirectoryW AcquireSRWLockShared LoadLibraryExA VirtualProtect SetFilePointerEx InitOnceExecuteOnce RtlUnwind RtlUnwindEx RtlPcToFileHeader GetCPInfo CompareStringEx GetStringTypeW GetLocaleInfoEx LCMapStringEx EncodePointer InitializeSListHead GetStartupInfoW IsProcessorFeaturePresent UnhandledExceptionFilter RtlVirtualUnwind RtlLookupFunctionEntry RtlCaptureContext

user32

GetClassNameW GetThreadDesktop GetUserObjectInformationW GetSystemMetrics SetPropW RemovePropW SetProcessDPIAware TranslateMessage DispatchMessageW MsgWaitForMultipleObjectsEx PostQuitMessage GetQueueStatus SetTimer KillTimer DefWindowProcW RegisterClassExW CreateWindowExW PeekMessageW DestroyWindow GetWindowLongPtrW EnumWindows GetWindowLongW GetWindowTextLengthW GetWindowTextW PostMessageW ExitWindowsEx UnregisterClassW GetDesktopWindow GetDC GetWindowThreadProcessId CharUpperW SetWindowLongPtrW FindWindowExW

gdi32

DeleteObject GetDeviceCaps

advapi32

GetSidSubAuthorityCount SystemFunction036 RegNotifyChangeKeyValue RegEnumValueW RegDeleteValueW ConvertSidToStringSidW RegQueryInfoKeyW RegSetValueExW RegQueryValueExW RegOpenKeyExW RegOpenKeyW RegEnumKeyExW RegDeleteKeyExW RegCreateKeyExW RegOpenCurrentUser RegCloseKey SetSecurityDescriptorOwner SetSecurityDescriptorGroup SetSecurityDescriptorDacl MapGenericMask IsValidSecurityDescriptor InitializeSecurityDescriptor ImpersonateLoggedOnUser GetFileSecurityW FreeSid EqualSid DuplicateToken AllocateAndInitializeSid AddAccessAllowedAce AccessCheck LookupPrivilegeValueW RevertToSelf ImpersonateSelf AdjustTokenPrivileges OpenThreadToken SetThreadToken ConvertStringSidToSidW LookupAccountSidW SetTokenInformation GetTokenInformation DuplicateTokenEx OpenProcessToken CreateProcessAsUserW SetNamedSecurityInfoW GetNamedSecurityInfoW IsValidSid InitializeSid InitializeAcl GetSidSubAuthority GetSidLengthRequired GetLengthSid GetAclInformation GetAce CopySid AddAce

shell32

CommandLineToArgvW SHGetKnownFolderPath SHChangeNotify ShellExecuteW SHGetFolderPathW SHGetFolderPathA ShellExecuteExW SHGetSpecialFolderPathW SetCurrentProcessExplicitAppUserModelID GetCurrentProcessExplicitAppUserModelID

ole32

PropVariantClear CoRevokeInitializeSpy CoRegisterInitializeSpy CoTaskMemAlloc CoUninitialize CoInitialize CoInitializeEx CoCreateInstance CoTaskMemFree

oleaut32

VariantClear SysFreeString SysAllocString SysStringLen

shlwapi

ord437 ord176 SHSetValueW SHGetValueW PathFileExistsW PathAppendW StrCpyNW StrCmpIW StrRChrW StrCmpNIW StrCmpNW PathRemoveFileSpecW PathIsDirectoryW PathGetDriveNumberW PathFindExtensionW PathMatchSpecW PathAddBackslashW StrChrW

userenv

UnloadUserProfile CreateEnvironmentBlock DestroyEnvironmentBlock LoadUserProfileW

mpr

WNetGetResourceInformationW

psapi

EnumProcesses EnumProcessModules GetProcessImageFileNameW GetModuleFileNameExW

ws2_32

ioctlsocket

winmm

timeBeginPeriod timeGetTime timeEndPeriod

propsys

InitPropVariantFromCLSID

dbghelp

SymGetSearchPathW SymInitialize SymGetLineFromAddr64 SymGetModuleBase64 SymFunctionTableAccess64 SymCleanup SymSetOptions StackWalk64 SymFromAddr SymSetSearchPathW

??0MemoryAllocatorDumpGuid@trace_event@base@@QEAA@_K@Z ??0ReadOnlySharedMemoryRegion@base@@AEAA@VPlatformSharedMemoryRegion@subtle@1@@Z ??0ReadOnlySharedMemoryRegion@base@@QEAA@$$QEAV01@@Z ??0ReadOnlySharedMemoryRegion@base@@QEAA@XZ ??0UnsafeSharedMemoryRegion@base@@AEAA@VPlatformSharedMemoryRegion@subtle@1@@Z ??0UnsafeSharedMemoryRegion@base@@QEAA@$$QEAV01@@Z ??0UnsafeSharedMemoryRegion@base@@QEAA@XZ ??0WritableSharedMemoryRegion@base@@AEAA@VPlatformSharedMemoryRegion@subtle@1@@Z ??0WritableSharedMemoryRegion@base@@QEAA@$$QEAV01@@Z ??0WritableSharedMemoryRegion@base@@QEAA@XZ ??1ReadOnlySharedMemoryRegion@base@@QEAA@XZ ??1UnsafeSharedMemoryRegion@base@@QEAA@XZ ??1WritableSharedMemoryRegion@base@@QEAA@XZ ??4MemoryAllocatorDumpGuid@trace_event@base@@QEAAAEAV012@$$QEAV012@@Z ??4MemoryAllocatorDumpGuid@trace_event@base@@QEAAAEAV012@AEBV012@@Z ??4ReadOnlySharedMemoryRegion@base@@QEAAAEAV01@$$QEAV01@@Z ??4UnsafeSharedMemoryRegion@base@@QEAAAEAV01@$$QEAV01@@Z ??4WritableSharedMemoryRegion@base@@QEAAAEAV01@$$QEAV01@@Z ??8MemoryAllocatorDumpGuid@trace_event@base@@QEBA_NAEBV012@@Z ??9MemoryAllocatorDumpGuid@trace_event@base@@QEBA_NAEBV012@@Z ??MMemoryAllocatorDumpGuid@trace_event@base@@QEBA_NAEBV012@@Z ?ConvertToReadOnly@WritableSharedMemoryRegion@base@@SA?AVReadOnlySharedMemoryRegion@2@V12@@Z ?ConvertToUnsafe@WritableSharedMemoryRegion@base@@SA?AVUnsafeSharedMemoryRegion@2@V12@@Z ?Create@ReadOnlySharedMemoryRegion@base@@SA?AUMappedReadOnlyRegion@2@_K@Z ?Create@UnsafeSharedMemoryRegion@base@@SA?AV12@_K@Z ?Create@WritableSharedMemoryRegion@base@@SA?AV12@_K@Z ?Deserialize@ReadOnlySharedMemoryRegion@base@@SA?AV12@VPlatformSharedMemoryRegion@subtle@2@@Z ?Deserialize@UnsafeSharedMemoryRegion@base@@SA?AV12@VPlatformSharedMemoryRegion@subtle@2@@Z ?Deserialize@WritableSharedMemoryRegion@base@@SA?AV12@VPlatformSharedMemoryRegion@subtle@2@@Z ?Duplicate@ReadOnlySharedMemoryRegion@base@@QEBA?AV12@XZ ?Duplicate@UnsafeSharedMemoryRegion@base@@QEBA?AV12@XZ ?GetGUID@ReadOnlySharedMemoryRegion@base@@QEBAAEBVUnguessableToken@2@XZ ?GetGUID@UnsafeSharedMemoryRegion@base@@QEBAAEBVUnguessableToken@2@XZ ?GetGUID@WritableSharedMemoryRegion@base@@QEBAAEBVUnguessableToken@2@XZ ?GetPlatformHandle@ReadOnlySharedMemoryRegion@base@@QEBAPEAXXZ ?GetPlatformHandle@UnsafeSharedMemoryRegion@base@@QEBAPEAXXZ ?GetSize@ReadOnlySharedMemoryRegion@base@@QEBA_KXZ ?GetSize@UnsafeSharedMemoryRegion@base@@QEBA_KXZ ?GetSize@WritableSharedMemoryRegion@base@@QEBA_KXZ ?IsValid@ReadOnlySharedMemoryRegion@base@@QEBA_NXZ ?IsValid@UnsafeSharedMemoryRegion@base@@QEBA_NXZ ?IsValid@WritableSharedMemoryRegion@base@@QEBA_NXZ ?Map@ReadOnlySharedMemoryRegion@base@@QEBA?AVReadOnlySharedMemoryMapping@2@XZ ?Map@UnsafeSharedMemoryRegion@base@@QEBA?AVWritableSharedMemoryMapping@2@XZ ?Map@WritableSharedMemoryRegion@base@@QEBA?AVWritableSharedMemoryMapping@2@XZ ?MapAt@ReadOnlySharedMemoryRegion@base@@QEBA?AVReadOnlySharedMemoryMapping@2@J_K@Z ?MapAt@UnsafeSharedMemoryRegion@base@@QEBA?AVWritableSharedMemoryMapping@2@J_K@Z ?MapAt@WritableSharedMemoryRegion@base@@QEBA?AVWritableSharedMemoryMapping@2@J_K@Z ?TakeHandleForSerialization@ReadOnlySharedMemoryRegion@base@@SA?AVPlatformSharedMemoryRegion@subtle@2@V12@@Z ?TakeHandleForSerialization@UnsafeSharedMemoryRegion@base@@SA?AVPlatformSharedMemoryRegion@subtle@2@V12@@Z ?TakeHandleForSerialization@WritableSharedMemoryRegion@base@@SA?AVPlatformSharedMemoryRegion@subtle@2@V12@@Z ?ThrowBadVariantAccess@variant_internal@absl@@YAXXZ ?ToUint64@MemoryAllocatorDumpGuid@trace_event@base@@QEBA_KXZ ?UnsafeGetPlatformHandle@WritableSharedMemoryRegion@base@@QEBAPEAXXZ ?create_hook_@ReadOnlySharedMemoryRegion@base@@0P6A?AUMappedReadOnlyRegion@2@_K@ZEA ?create_hook_@UnsafeSharedMemoryRegion@base@@0P6A?AV12@_K@ZEA ?create_hook_@WritableSharedMemoryRegion@base@@0P6A?AV12@_K@ZEA ?empty@MemoryAllocatorDumpGuid@trace_event@base@@QEBA_NXZ ?g_swallow_stream@logging@@3PEAV?$basic_ostream@DU?$char_traits@D@std@@@std@@EA ?kDisableBestEffortTasks@switches@@3QBDB ?kDisableBreakpad@switches@@3QBDB ?kDisableFeatures@switches@@3QBDB ?kDisableHighResTimer@switches@@3QBDB ?kDisableLowEndDeviceMode@switches@@3QBDB ?kDisableUsbKeyboardDetect@switches@@3QBDB ?kEnableBackgroundThreadPool@switches@@3QBDB ?kEnableCrashReporter@switches@@3QBDB ?kEnableFeatures@switches@@3QBDB ?kEnableLowEndDeviceMode@switches@@3QBDB ?kForceFieldTrials@switches@@3QBDB ?kFullMemoryCrashReport@switches@@3QBDB ?kLogBestEffortTasks@switches@@3QBDB ?kNoErrorDialogs@switches@@3QBDB ?kProfilingAtStart@switches@@3QBDB ?kProfilingFile@switches@@3QBDB ?kProfilingFlush@switches@@3QBDB ?kTestChildProcess@switches@@3QBDB ?kTestDoNotInitializeIcu@switches@@3QBDB ?kTraceToFile@switches@@3QBDB ?kTraceToFileName@switches@@3QBDB ?kV@switches@@3QBDB ?kVModule@switches@@3QBDB ?kWaitForDebugger@switches@@3QBDB ?set_create_hook@ReadOnlySharedMemoryRegion@base@@CAXP6A?AUMappedReadOnlyRegion@2@_K@Z@Z ?set_create_hook@UnsafeSharedMemoryRegion@base@@CAXP6A?AV12@_K@Z@Z ?set_create_hook@WritableSharedMemoryRegion@base@@CAXP6A?AV12@_K@Z@Z ?throw_bad_optional_access@optional_internal@absl@@YAXXZ GetHandleVerifier

Name

.text

Size

3.1MB

Virtual Size

3.1MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

1.2MB

Virtual Size

1.2MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

68KB

Virtual Size

95KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

160KB

Virtual Size

159KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

19KB

Virtual Size

18KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.didat

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

minATL

Size

1024B

Virtual Size

809B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

1024B

Virtual Size

777B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.00cfg

Size

512B

Virtual Size

337B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

1024B

Virtual Size

546B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

542KB

Virtual Size

542KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

786KB

Virtual Size

788KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

23dc48ae6d696246843153660f20974f518e277a6cef4b96df246572a2c07551

setupapi

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

userenv

mpr

psapi

ws2_32

winmm

propsys

dbghelp

generic