client_25435[.]exe

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General

Target
client_25435.exe
Size 1.1MB
Sample260730-wetqdatfnf
SHA256 4be7586612564263588817f10c0e8664822735f97bb8b4056202940119fd35c1
MD5 ef93be002a28eb57f4acd240da6477d1
SHA1 803f53814145d46b848f80381e400bb4cb108f65
SHA512 8df4c6b4d8979c3ae98a1a7968252290e546ad17fb2c6b9a7f64e24ff4da347666a4cd965244c0cbaa27977c7220590f32cdb568e787199930df3c9e72047b26
SSDEEP 24576:JORzUPG2opqhq0NDaEO0B6LQ2BuOidnQ2b:GzOusq0NDaEh4LPcHdnnb
TLSH
T1C645AE42F3B982F9D02BD039C696954BFE357805072029EB53906D991F776E02EBFB21
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
client_25435.exe

File Explorer

client_25435.exe

.exe 1.1MB

client_25435.exe

IMPHASH 51039cb9d7310e8cd3ad71918d57df96
SHA256 4be7586612564263588817f10c0e8664822735f97bb8b4056202940119fd35c1
MD5 ef93be002a28eb57f4acd240da6477d1
SHA1 803f53814145d46b848f80381e400bb4cb108f65
SHA512 8df4c6b4d8979c3ae98a1a7968252290e546ad17fb2c6b9a7f64e24ff4da347666a4cd965244c0cbaa27977c7220590f32cdb568e787199930df3c9e72047b26
SSDEEP 24576:JORzUPG2opqhq0NDaEO0B6LQ2BuOidnQ2b:GzOusq0NDaEh4LPcHdnnb
TLSH
T1C645AE42F3B982F9D02BD039C696954BFE357805072029EB53906D991F776E02EBFB21
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

716512

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

kernel32

GetModuleFileNameA FillConsoleOutputCharacterA GetFileAttributesExA GetConsoleScreenBufferInfo SetConsoleTextAttribute SetConsoleTitleA GetStdHandle SetCurrentConsoleFontEx DeviceIoControl CreatePipe WaitForSingleObject CreateFileW OpenProcess CreateToolhelp32Snapshot Sleep GetTempPathA GetTickCount64 GetFileAttributesA Process32NextW DeleteFileA Process32FirstW CloseHandle GetWindowsDirectoryA K32EnumProcesses FillConsoleOutputAttribute ExitProcess GetModuleHandleW GetConsoleWindow QueryFullProcessImageNameW CreateProcessA AllocConsole SetThreadPriority GetCurrentThread SetEndOfFile WriteConsoleW HeapSize GetProcessHeap SetStdHandle SetEnvironmentVariableW FreeEnvironmentStringsW GetEnvironmentStringsW FindNextFileW FindFirstFileExW FindClose GetOEMCP GetACP IsValidCodePage GlobalUnlock GetFileSizeEx ReadFile CreateProcessW GetExitCodeProcess GetConsoleOutputCP FlushFileBuffers GetTimeZoneInformation EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetLocaleInfoW LCMapStringW CompareStringW LoadLibraryExW VirtualProtect HeapFree HeapAlloc GetFileType ReadConsoleW GetConsoleMode SetFilePointerEx UnhandledExceptionFilter IsDebuggerPresent RtlVirtualUnwind RtlCaptureContext GetCommandLineW GetCommandLineA TerminateProcess GetCurrentProcess GetModuleFileNameW WriteFile IsProcessorFeaturePresent GetModuleHandleExW QueryPerformanceCounter FreeLibrary GetProcAddress IsDBCSLeadByte FreeLibraryAndExitThread ExitThread CreateThread FlsFree FlsSetValue FlsGetValue WideCharToMultiByte GlobalLock GlobalFree GlobalAlloc MultiByteToWideChar RtlUnwind FlsAlloc SetLastError QueryPerformanceFrequency LoadLibraryA GetLocaleInfoA GetFileAttributesExW GetModuleHandleA HeapReAlloc OutputDebugStringA RaiseException RtlPcToFileHeader RtlUnwindEx RtlLookupFunctionEntry GetStartupInfoW ReleaseSRWLockExclusive AcquireSRWLockExclusive GetCurrentThreadId GetLastError WaitForSingleObjectEx GetExitCodeThread EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection EncodePointer DecodePointer LCMapStringEx WakeAllConditionVariable GetStringTypeW GetCPInfo GetCurrentProcessId GetSystemTimeAsFileTime InitializeSListHead SetUnhandledExceptionFilter

user32

CloseClipboard OpenClipboard SetClipboardData EmptyClipboard GetClipboardData GetCursorPos SetCursorPos ReleaseCapture IsWindowUnicode GetClientRect SetCursor GetWindowThreadProcessId DispatchMessageA GetWindowRect DestroyWindow SetWindowPos SetWindowLongPtrW CreateWindowExW GetSystemMetrics GetWindowLongPtrW RegisterClassExW ShowWindow GetAsyncKeyState SetWindowLongA GetWindowLongA MapVirtualKeyA SetLayeredWindowAttributes TranslateMessage FindWindowW PeekMessageA GetWindowLongPtrA PostQuitMessage GetDesktopWindow SetWindowLongPtrA UpdateWindow BeginPaint EndPaint DefWindowProcW GetKeyState GetMessageExtraInfo LoadCursorA ScreenToClient GetCapture ClientToScreen TrackMouseEvent GetKeyboardLayout GetForegroundWindow SetCapture

gdi32

CreateSolidBrush

d3d11

D3D11CreateDeviceAndSwapChain

dwmapi

DwmExtendFrameIntoClientArea

advapi32

FreeSid GetUserNameA AllocateAndInitializeSid CheckTokenMembership

shell32

ShellExecuteW ShellExecuteA

urlmon

URLDownloadToFileA

imm32

ImmSetCompositionWindow ImmReleaseContext ImmGetContext ImmSetCandidateWindow

d3dcompiler_47

D3DCompile

xinput1_4

ord2

winmm

timeEndPeriod timeBeginPeriod

Name

.text

Size

919KB

Virtual Size

918KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

200KB

Virtual Size

200KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

15KB

Virtual Size

21KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

36KB

Virtual Size

35KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

client_25435.exe

kernel32

user32

gdi32

d3d11

dwmapi

advapi32

shell32

urlmon

imm32

d3dcompiler_47

xinput1_4

winmm

generic