b2f05fed4a2e5ba0ed6d5290cc61c328[.]exe

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General

Target
b2f05fed4a2e5ba0ed6d5290cc61c328.exe
Size 730KB
Sample230818-vs4xtscc92
SHA256 7eb6bb9d3c6559c75fc2d76023136503f8aa676ed9ba4f01b1472ba403770ea1
MD5 b2f05fed4a2e5ba0ed6d5290cc61c328
SHA1 c129840be6c84fab11c877b84865c3d1ff98c882
SHA512 a6c497d3bd14ba71db713573ed0f94a7c05f59cee7b175f388104ba50d7be97e1f4d27f882c01b43defb0f388c39113a97a53eb581978961d8b305fad339722e
SSDEEP 12288:CMrUy90yKX/RrZ3gVrnVmalCQ68xvliBCkce22pJI1u6PjPAKWSGagX0gSe7rPML:6ybKX/VtCnlUkeLAZPcaglH0XDvNd
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b2f05fed4a2e5ba0ed6d5290cc61c328.exe

File Explorer

b2f05fed4a2e5ba0ed6d5290cc61c328.exe

.exe 730KB

b2f05fed4a2e5ba0ed6d5290cc61c328.exe

IMPHASH 646167cce332c1c252cdcb1839e0cf48
SHA256 7eb6bb9d3c6559c75fc2d76023136503f8aa676ed9ba4f01b1472ba403770ea1
MD5 b2f05fed4a2e5ba0ed6d5290cc61c328
SHA1 c129840be6c84fab11c877b84865c3d1ff98c882
SHA512 a6c497d3bd14ba71db713573ed0f94a7c05f59cee7b175f388104ba50d7be97e1f4d27f882c01b43defb0f388c39113a97a53eb581978961d8b305fad339722e
SSDEEP 12288:CMrUy90yKX/RrZ3gVrnVmalCQ68xvliBCkce22pJI1u6PjPAKWSGagX0gSe7rPML:6ybKX/VtCnlUkeLAZPcaglH0XDvNd
MD5 SHA1 SHA512 SSDEEP

windows x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

27232

Magic Number

267

Subsystem

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

advapi32

GetTokenInformation RegDeleteValueA RegOpenKeyExA RegQueryInfoKeyA FreeSid OpenProcessToken RegSetValueExA RegCreateKeyExA LookupPrivilegeValueA AllocateAndInitializeSid RegQueryValueExA EqualSid RegCloseKey AdjustTokenPrivileges

kernel32

_lopen _llseek CompareStringA GetLastError GetFileAttributesA GetSystemDirectoryA LoadLibraryA DeleteFileA GlobalAlloc GlobalFree CloseHandle WritePrivateProfileStringA IsDBCSLeadByte GetWindowsDirectoryA SetFileAttributesA GetProcAddress GlobalLock LocalFree RemoveDirectoryA FreeLibrary _lclose CreateDirectoryA GetPrivateProfileIntA GetPrivateProfileStringA GlobalUnlock ReadFile SizeofResource WriteFile GetDriveTypeA lstrcmpA SetFileTime SetFilePointer FindResourceA CreateMutexA GetVolumeInformationA ExpandEnvironmentStringsA GetCurrentDirectoryA FreeResource GetVersion SetCurrentDirectoryA GetTempPathA LocalFileTimeToFileTime CreateFileA SetEvent TerminateThread GetVersionExA LockResource GetSystemInfo CreateThread ResetEvent LoadResource ExitProcess GetModuleHandleW CreateProcessA FormatMessageA GetTempFileNameA DosDateTimeToFileTime CreateEventA GetExitCodeProcess FindNextFileA LocalAlloc GetShortPathNameA MulDiv GetDiskFreeSpaceA EnumResourceLanguagesA GetTickCount GetSystemTimeAsFileTime GetCurrentThreadId GetCurrentProcessId QueryPerformanceCounter TerminateProcess SetUnhandledExceptionFilter UnhandledExceptionFilter GetStartupInfoW Sleep FindClose GetCurrentProcess FindFirstFileA WaitForSingleObject GetModuleFileNameA LoadLibraryExA

gdi32

GetDeviceCaps

user32

SetWindowLongA GetDlgItemTextA DialogBoxIndirectParamA ShowWindow MsgWaitForMultipleObjects SetWindowPos GetDC GetWindowRect DispatchMessageA GetDesktopWindow CharUpperA SetDlgItemTextA ExitWindowsEx MessageBeep EndDialog CharPrevA LoadStringA CharNextA EnableWindow ReleaseDC SetForegroundWindow PeekMessageA GetDlgItem SendMessageA SendDlgItemMessageA MessageBoxA SetWindowTextA GetWindowLongA CallWindowProcA GetSystemMetrics

msvcrt

_controlfp ?terminate@@YAXXZ _acmdln _initterm __setusermatherr _except_handler4_common memcpy _ismbblead __p__fmode _cexit _exit exit __set_app_type __getmainargs _amsg_exit __p__commode _XcptFilter memcpy_s _vsnprintf memset

comctl32

ord17

cabinet

ord22 ord23 ord21 ord20

version

GetFileVersionInfoA VerQueryValueA GetFileVersionInfoSizeA