sigmahacks0[.]2[.]exe

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General

Target
sigmahacks0.2.exe
Size 89KB
Sample240612-t338lsvhpr
SHA256 3c8d5c2b52242137822451d7ce4ba46e04087a8de82a427a4c1450aa09e85af3
MD5 74a12486910c20f150195ef0584d827b
SHA1 e12a068b244c9646fa0ec2f989bcc08c285d1780
SHA512 c515b3fc165e6453dda59ab619f8fdae28fbf85d0631f5132f8a8e682a691f64bd1ce721512385d9a416b88577346fdc7edda24eeb846d7791430619b5e4b696
SSDEEP 1536:T7fbN3eEDhDPA/pICdUkbBtW7upvaLU0bI5taxKo0IOlnToIfrw5COh:P7DhdC6kzWypvaQ0FxyNTBfrw
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
sigmahacks0.2.exe

File Explorer

sigmahacks0.2.exe

.exe 89KB

sigmahacks0.2.exe

IMPHASH 2c5f2513605e48f2d8ea5440a870cb9e
SHA256 3c8d5c2b52242137822451d7ce4ba46e04087a8de82a427a4c1450aa09e85af3
MD5 74a12486910c20f150195ef0584d827b
SHA1 e12a068b244c9646fa0ec2f989bcc08c285d1780
SHA512 c515b3fc165e6453dda59ab619f8fdae28fbf85d0631f5132f8a8e682a691f64bd1ce721512385d9a416b88577346fdc7edda24eeb846d7791430619b5e4b696
SSDEEP 1536:T7fbN3eEDhDPA/pICdUkbBtW7upvaLU0bI5taxKo0IOlnToIfrw5COh:P7DhdC6kzWypvaQ0FxyNTBfrw
MD5 SHA1 SHA512 SSDEEP

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4096

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

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

msvcrt

memset wcsncmp memmove wcsncpy wcsstr _wcsnicmp _wcsdup free _wcsicmp wcslen wcscpy wcscmp wcscat memcpy tolower malloc

kernel32

GetModuleHandleW HeapCreate GetStdHandle SetConsoleCtrlHandler HeapDestroy ExitProcess WriteFile GetTempFileNameW LoadLibraryExW EnumResourceTypesW FreeLibrary RemoveDirectoryW EnumResourceNamesW GetCommandLineW LoadResource SizeofResource FreeResource FindResourceW GetNativeSystemInfo GetShortPathNameW GetWindowsDirectoryW GetSystemDirectoryW EnterCriticalSection CloseHandle LeaveCriticalSection InitializeCriticalSection WaitForSingleObject TerminateThread CreateThread GetProcAddress GetVersionExW Sleep WideCharToMultiByte HeapAlloc HeapFree LoadLibraryW GetCurrentProcessId GetCurrentThreadId GetModuleFileNameW PeekNamedPipe TerminateProcess GetEnvironmentVariableW SetEnvironmentVariableW GetCurrentProcess DuplicateHandle CreatePipe CreateProcessW GetExitCodeProcess SetUnhandledExceptionFilter HeapSize MultiByteToWideChar CreateDirectoryW SetFileAttributesW GetTempPathW DeleteFileW GetCurrentDirectoryW SetCurrentDirectoryW CreateFileW SetFilePointer TlsFree TlsGetValue TlsSetValue TlsAlloc HeapReAlloc DeleteCriticalSection InterlockedCompareExchange InterlockedExchange GetLastError SetLastError UnregisterWait GetCurrentThread RegisterWaitForSingleObject

user32

CharUpperW CharLowerW MessageBoxW DefWindowProcW DestroyWindow GetWindowLongW GetWindowTextLengthW GetWindowTextW UnregisterClassW LoadIconW LoadCursorW RegisterClassExW IsWindowEnabled EnableWindow GetSystemMetrics CreateWindowExW SetWindowLongW SendMessageW SetFocus CreateAcceleratorTableW SetForegroundWindow BringWindowToTop GetMessageW TranslateAcceleratorW TranslateMessage DispatchMessageW DestroyAcceleratorTable PostMessageW GetForegroundWindow GetWindowThreadProcessId IsWindowVisible EnumWindows SetWindowPos

gdi32

GetStockObject

comctl32

InitCommonControlsEx

shell32

ShellExecuteExW SHGetFolderLocation SHGetPathFromIDListW

winmm

timeBeginPeriod

ole32

CoInitialize CoTaskMemFree

shlwapi

PathAddBackslashW PathRenameExtensionW PathQuoteSpacesW PathRemoveArgsW PathRemoveBackslashW