Merostomatous[.]exe

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General

Target
Merostomatous.exe
Size 1.2MB
Sample230421-pygrlafe76
SHA256 bf08a37ece16dd2e5f8484b49437bb1d84ec62f8dd64b791cdcb6af1ff691568
MD5 a63422b7c6e0cf3bf52fb516205cb711
SHA1 44174d331f2c4bbb3a02617774c94f17d8703e74
SHA512 33232496020b427d87e99e54d4558356f4ff12e04c719d566b90357e4945f18bafad54265068a73b4b588bde7239bf38e33081cf97d6dcbb9589ec6d6ef90a48
SSDEEP 24576:eO5UfDFgKjASXCjjpNNUcm6R2s6WQtlAN3f4sjou7vNfAvUiDFhr:eOMDuU/UNcdsktluTjou7RQf9
MD5 SHA1 SHA512 SSDEEP

Score

1^/10

Malware Config

Signatures

File Explorer

Merostomatous.exe

.exe 1.2MB

Merostomatous.exe

IMPHASH 7ed0d71376e55d58ab36dc7d3ffda898
SHA256 bf08a37ece16dd2e5f8484b49437bb1d84ec62f8dd64b791cdcb6af1ff691568
MD5 a63422b7c6e0cf3bf52fb516205cb711
SHA1 44174d331f2c4bbb3a02617774c94f17d8703e74
SHA512 33232496020b427d87e99e54d4558356f4ff12e04c719d566b90357e4945f18bafad54265068a73b4b588bde7239bf38e33081cf97d6dcbb9589ec6d6ef90a48
SSDEEP 24576:eO5UfDFgKjASXCjjpNNUcm6R2s6WQtlAN3f4sjou7vNfAvUiDFhr:eOMDuU/UNcdsktluTjou7RQf9
MD5 SHA1 SHA512 SSDEEP

windows x86

PE Signature issue

Digest

32:fb:f4:85:8d:36:04:b5:cf:28:24:c8:16:da:c0:51:ef:c9:e5:f7:66:e5:52:df:49:1f:88:bf:82:cd:bb:d3

Digest Algorithm

sha256

PE Digests Matches

Trusted

Not trusted

Minor OS version

Major OS version

Entry point

12846

Magic Number

267

Subsystem

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

CompareFileTime SearchPathW SetFileTime CloseHandle GetShortPathNameW MoveFileW SetCurrentDirectoryW GetFileAttributesW GetLastError GetFullPathNameW CreateDirectoryW Sleep GetTickCount GetFileSize GetModuleFileNameW GetCurrentProcess CopyFileW ExitProcess SetEnvironmentVariableW GetWindowsDirectoryW GetTempPathW SetFileAttributesW ExpandEnvironmentStringsW LoadLibraryW lstrlenW lstrcpynW GetDiskFreeSpaceW GlobalUnlock GlobalLock CreateThread CreateProcessW RemoveDirectoryW lstrcmpiA CreateFileW GetTempFileNameW lstrcpyA lstrcpyW lstrcatW GetSystemDirectoryW GetVersion GetProcAddress LoadLibraryA GetModuleHandleA GetModuleHandleW lstrcmpiW lstrcmpW WaitForSingleObject GlobalFree GlobalAlloc LoadLibraryExW GetExitCodeProcess FreeLibrary WritePrivateProfileStringW SetErrorMode GetCommandLineW GetPrivateProfileStringW FindFirstFileW FindNextFileW DeleteFileW SetFilePointer ReadFile FindClose MulDiv MultiByteToWideChar WriteFile lstrlenA WideCharToMultiByte

user32

EndDialog ScreenToClient GetWindowRect RegisterClassW EnableMenuItem GetSystemMenu SetClassLongW IsWindowEnabled SetWindowPos GetSysColor GetWindowLongW SetCursor LoadCursorW CheckDlgButton GetMessagePos LoadBitmapW CallWindowProcW IsWindowVisible CloseClipboard SetClipboardData wsprintfW CreateWindowExW SystemParametersInfoW AppendMenuW CreatePopupMenu GetSystemMetrics SetDlgItemTextW GetDlgItemTextW MessageBoxIndirectW CharPrevW CharNextA wsprintfA DispatchMessageW PeekMessageW ReleaseDC EnableWindow InvalidateRect SendMessageW DefWindowProcW BeginPaint GetClientRect FillRect DrawTextW GetClassInfoW DialogBoxParamW CharNextW ExitWindowsEx DestroyWindow CreateDialogParamW SetTimer SetWindowTextW PostQuitMessage GetDC SetWindowLongW LoadImageW SendMessageTimeoutW FindWindowExW EmptyClipboard OpenClipboard TrackPopupMenu EndPaint ShowWindow GetDlgItem IsWindow SetForegroundWindow

gdi32

SelectObject SetBkMode CreateFontIndirectW SetTextColor DeleteObject GetDeviceCaps CreateBrushIndirect SetBkColor

shell32

SHGetSpecialFolderLocation SHGetPathFromIDListW SHBrowseForFolderW SHGetFileInfoW ShellExecuteW SHFileOperationW

advapi32

RegCloseKey RegOpenKeyExW RegDeleteKeyW RegDeleteValueW RegEnumValueW RegCreateKeyExW RegSetValueExW RegQueryValueExW RegEnumKeyW

comctl32

ImageList_Create ImageList_AddMasked ImageList_Destroy ord17

ole32

CoCreateInstance CoTaskMemFree OleInitialize OleUninitialize

version

GetFileVersionInfoSizeW GetFileVersionInfoW VerQueryValueW