a43af432284181a0da583ccdd81a7b949ae06d521f092a8ea2e40f5f7283c8e0

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General

Target
a43af432284181a0da583ccdd81a7b949ae06d521f092a8ea2e40f5f7283c8e0
Size 459KB
Sample260928-jprybahe92
SHA256 a43af432284181a0da583ccdd81a7b949ae06d521f092a8ea2e40f5f7283c8e0
MD5 34fe44cf39ab425df7ca271be0252177
SHA1 07731c2d73933f56c1df94ea15fe7f3e809bc139
SHA512 75efb6150a0cc3303c5d73c855382a49fd01e37f8851672620896058626b4758c351b81b8f9f6165a48d95ea52c330e323abb45dbf816f1d3d6c149eda57c5b0
SSDEEP 12288:8BDgkC7tqu2F+m5bqURyCfg9gKNk8LuD:8BDkt++sR5x8i
TLSH
T172A44C13E7D201ECE4BBC6308ABA9232A9737C505934EA1E555CCA252E71E119F3CF66
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a43af432284181a0da583ccdd81a7b949ae06d521f092a8ea2e40f5f7283c8e0

File Explorer

a43af432284181a0da583ccdd81a7b949ae06d521f092a8ea2e40f5f7283c8e0

.exe 459KB

a43af432284181a0da583ccdd81a7b949ae06d521f092a8ea2e40f5f7283c8e0

IMPHASH 896313760456c1947802959f490b0f2b
SHA256 a43af432284181a0da583ccdd81a7b949ae06d521f092a8ea2e40f5f7283c8e0
MD5 34fe44cf39ab425df7ca271be0252177
SHA1 07731c2d73933f56c1df94ea15fe7f3e809bc139
SHA512 75efb6150a0cc3303c5d73c855382a49fd01e37f8851672620896058626b4758c351b81b8f9f6165a48d95ea52c330e323abb45dbf816f1d3d6c149eda57c5b0
SSDEEP 12288:8BDgkC7tqu2F+m5bqURyCfg9gKNk8LuD:8BDkt++sR5x8i
TLSH
T172A44C13E7D201ECE4BBC6308ABA9232A9737C505934EA1E555CCA252E71E119F3CF66
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5152

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_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

advapi32

AdjustTokenPrivileges CloseServiceHandle LookupPrivilegeValueW OpenProcessToken OpenSCManagerW OpenServiceW QueryServiceStatus RegCloseKey RegCreateKeyExW RegGetValueW RegOpenKeyExW RegQueryValueExW RegSetValueExW StartServiceW SystemFunction036

comctl32

ImageList_AddMasked ImageList_Create ImageList_Destroy ImageList_GetIcon ImageList_GetImageCount ImageList_ReplaceIcon ImageList_SetOverlayImage InitCommonControlsEx

comdlg32

GetSaveFileNameW

gdi32

BitBlt CreateCompatibleBitmap CreateCompatibleDC CreateFontIndirectW CreateFontW CreatePen CreateSolidBrush DeleteDC DeleteObject GetDeviceCaps GetStockObject GetTextExtentPoint32W GetTextMetricsW LineTo MoveToEx Polyline SelectObject SetBkColor SetBkMode SetTextColor

iphlpapi

GetAdaptersAddresses

kernel32

AcquireSRWLockExclusive AcquireSRWLockShared AddVectoredExceptionHandler CloseHandle CompareStringW CopyFileW CreateDirectoryW CreateEventA CreateEventW CreateFileA CreateFileMappingW CreateFileW CreatePipe CreateProcessW CreateSemaphoreA DeleteCriticalSection DeleteFileW DuplicateHandle EnterCriticalSection ExitProcess ExitThread FindClose FindFirstFileW FindNextFileW FreeLibrary GetCPInfo GetCommandLineW GetComputerNameW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetExitCodeProcess GetFileAttributesW GetFileSize GetFileSizeEx GetFullPathNameW GetLastError GetLogicalDrives GetModuleFileNameW GetModuleHandleA GetModuleHandleW GetPrivateProfileStringW GetProcAddress GetProcessAffinityMask GetProcessHeap GetShortPathNameW GetStartupInfoA GetStdHandle GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetTempPathW GetThreadContext GetThreadPriority GetTickCount GetUserDefaultUILanguage GetWindowsDirectoryW GlobalAlloc GlobalFree GlobalLock GlobalUnlock HeapAlloc HeapFree HeapReAlloc InitializeCriticalSection IsDBCSLeadByte IsProcessorFeaturePresent LeaveCriticalSection LoadLibraryExW LoadLibraryW LocalAlloc LocalFree LocalReAlloc MapViewOfFile MoveFileExW MulDiv MultiByteToWideChar OpenProcess OutputDebugStringA QueryPerformanceCounter QueryPerformanceFrequency RaiseException ReadFile ReleaseSRWLockExclusive ReleaseSRWLockShared ReleaseSemaphore RemoveDirectoryW RemoveVectoredExceptionHandler ResetEvent ResumeThread SetEvent SetFileAttributesW SetFilePointer SetFilePointerEx SetHandleInformation SetLastError SetProcessAffinityMask SetThreadContext SetThreadPriority SetUnhandledExceptionFilter Sleep SuspendThread TerminateProcess TlsAlloc TlsGetValue TlsSetValue TryEnterCriticalSection UnmapViewOfFile VirtualProtect VirtualQuery WaitForMultipleObjects WaitForSingleObject WideCharToMultiByte WriteFile lstrcatW lstrcmpW lstrcmpiW lstrcpynW lstrlenW

msvcrt

__C_specific_handler ___lc_codepage_func ___mb_cur_max_func __getmainargs __initenv __iob_func __set_app_type __setusermatherr _acmdln _amsg_exit _assert _beginthreadex _cexit _close _commode _endthreadex _errno _fileno _fmode _initterm _lseek _open _read _setjmp _setmode _strcmpi _strnicmp _strdup _vscprintf _vsnprintf _vsnwprintf _wcsicmp _wcsicmp _wcsnicmp _wcsnicmp _wopen _write _write _wtoi atexit abort calloc exit fflush fprintf free longjmp malloc memchr memcmp memcpy memmove memset qsort realloc setvbuf signal strlen strncmp strstr swprintf_s swscanf_s towlower vfprintf wcschr wcscmp wcscpy wcscpy_s wcslen wcsncmp wcsrchr wcsstr wcstol

ole32

CLSIDFromString CoCreateInstance CoInitializeEx CoTaskMemFree CoUninitialize StringFromGUID2

setupapi

CM_Disable_DevNode CM_Enable_DevNode CM_Get_Child CM_Get_DevNode_Registry_PropertyW CM_Get_DevNode_Status CM_Get_Device_IDW CM_Get_Parent CM_Get_Sibling CM_Locate_DevNodeW CM_Open_DevNode_Key CM_Reenumerate_DevNode SetupCloseInfFile SetupCopyOEMInfW SetupDiBuildDriverInfoList SetupDiCallClassInstaller SetupDiCreateDeviceInfoList SetupDiDestroyClassImageList SetupDiDestroyDeviceInfoList SetupDiDestroyDriverInfoList SetupDiEnumDeviceInfo SetupDiEnumDriverInfoW SetupDiGetClassDescriptionW SetupDiGetClassDevsW SetupDiGetClassImageIndex SetupDiGetClassImageList SetupDiGetDeviceInstallParamsW SetupDiGetDeviceInstanceIdW SetupDiGetDeviceRegistryPropertyW SetupDiGetINFClassW SetupDiInstallDevice SetupDiLoadDeviceIcon SetupDiOpenDeviceInfoW SetupDiRemoveDevice SetupDiSetClassInstallParamsW SetupDiSetDeviceInstallParamsW SetupDiSetSelectedDriverW SetupFindFirstLineW SetupGetStringFieldW SetupOpenInfFileW SetupUninstallOEMInfW

shell32

CommandLineToArgvW DragAcceptFiles DragFinish DragQueryFileW ExtractIconExW SHBrowseForFolderW SHCreateShellItem SHFileOperationW SHGetPathFromIDListW SHParseDisplayName ShellExecuteW StrStrIW

shlwapi

PathFindExtensionW PathIsDirectoryW PathMatchSpecW SHLoadIndirectString

user32

AppendMenuW BeginPaint CallWindowProcW ChangeWindowMessageFilterEx ClientToScreen CloseClipboard CopyImage CreatePopupMenu CreateWindowExW DefWindowProcW DestroyIcon DestroyMenu DestroyWindow DialogBoxParamW DispatchMessageW DrawFrameControl DrawTextW EmptyClipboard EnableWindow EndDialog EndPaint EnumChildWindows FillRect FindWindowExW FrameRect GetAncestor GetClassNameW GetClientRect GetCursorPos GetDC GetDlgCtrlID GetDlgItem GetDlgItemTextW GetMessagePos GetMessageW GetParent GetPropW GetSysColor GetSysColorBrush GetSystemMetrics GetWindow GetWindowDC GetWindowLongPtrW GetWindowRect GetWindowTextW InflateRect InsertMenuItemW InvalidateRect IsDialogMessageW IsDlgButtonChecked IsWindowEnabled IsWindowVisible KillTimer LoadCursorW LoadIconW LoadImageW LockWindowUpdate MapWindowPoints MessageBoxW OffsetRect OpenClipboard PostMessageW PostQuitMessage PtInRect RedrawWindow RegisterClassW RegisterDeviceNotificationW ReleaseCapture ReleaseDC RemovePropW ScreenToClient SendDlgItemMessageW SendMessageTimeoutW SendMessageW SetCapture SetClipboardData SetDlgItemTextW SetForegroundWindow SetMenuInfo SetProcessDPIAware SetPropW SetTimer SetWindowLongPtrW SetWindowPos SetWindowTextW ShowWindow SystemParametersInfoW TrackMouseEvent TrackPopupMenu TranslateMessage UnregisterDeviceNotification UpdateWindow wsprintfW

uxtheme

SetWindowTheme

version

GetFileVersionInfoSizeW GetFileVersionInfoW VerQueryValueW

Name

.text

Size

287KB

Virtual Size

287KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

1024B

Virtual Size

592B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

123KB

Virtual Size

122KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

124KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

15KB

Virtual Size

15KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

20KB

Virtual Size

20KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

a43af432284181a0da583ccdd81a7b949ae06d521f092a8ea2e40f5f7283c8e0

advapi32

comctl32

comdlg32

gdi32

iphlpapi

kernel32

msvcrt

ole32

setupapi

shell32

shlwapi

user32

uxtheme

version

generic