sigmahacks0[.]2[.]exe

General

Target
sigmahacks0.2.exe
Size 6.9MB
Sample240430-ayw4ysfa62
SHA256 83c4e5947870b7b9f06044624b420ddc9fbae6898a5c9b4420c3dbeaca508bb9
MD5 10bbd38c21ebf84fea97c3812d57d9c6
SHA1 293cec0d7f44151ffbf88dfe408265825f8bca9b
SHA512 a00ec8ed84b806c4aca8564354a6687da64b999d255df7fea4c38e6026c8a4cee665414e96d5e28904d051f4c1a6956193a96c12e52286d6d7f58f39bae8ac31
SSDEEP 196608:ESw7sghUuE1R1R9iVTdRUo/Rf7KG0ZLK+4eCA6Pt7R:PwDh10RsFzUURTclC5t7
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 6.9MB

sigmahacks0.2.exe

IMPHASH 16bdacb1c91a7c4b568bce4938368cda
SHA256 83c4e5947870b7b9f06044624b420ddc9fbae6898a5c9b4420c3dbeaca508bb9
MD5 10bbd38c21ebf84fea97c3812d57d9c6
SHA1 293cec0d7f44151ffbf88dfe408265825f8bca9b
SHA512 a00ec8ed84b806c4aca8564354a6687da64b999d255df7fea4c38e6026c8a4cee665414e96d5e28904d051f4c1a6956193a96c12e52286d6d7f58f39bae8ac31
SSDEEP 196608:ESw7sghUuE1R1R9iVTdRUo/Rf7KG0ZLK+4eCA6Pt7R:PwDh10RsFzUURTclC5t7
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

48092

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

shell32

SHFileOperationW SHGetFolderPathW

kernel32

EnterCriticalSection WriteConsoleW CreateDirectoryW SizeofResource SetConsoleCtrlHandler GetCommandLineW WriteFile TerminateProcess GetModuleFileNameW SetEnvironmentVariableW GetTempPathW FindResourceA WaitForSingleObject CreateFileW GetFileAttributesW Sleep GetLastError LockResource CloseHandle LoadResource GetProcAddress GetCurrentProcessId CreateProcessW WideCharToMultiByte GetSystemTimeAsFileTime FormatMessageA GetExitCodeProcess RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentThreadId InitializeSListHead IsDebuggerPresent GetStartupInfoW GetModuleHandleW HeapReAlloc RtlUnwindEx SetLastError LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW EncodePointer RaiseException RtlPcToFileHeader ExitProcess GetModuleHandleExW GetCommandLineA GetStdHandle HeapAlloc MultiByteToWideChar HeapFree FlsAlloc FlsGetValue FlsSetValue FlsFree CompareStringW LCMapStringW GetFileType FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo GetEnvironmentStringsW FreeEnvironmentStringsW SetStdHandle GetStringTypeW GetProcessHeap FlushFileBuffers GetConsoleOutputCP GetConsoleMode GetFileSizeEx SetFilePointerEx HeapSize

Name

.text

Size

128KB

Virtual Size

128KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

51KB

Virtual Size

50KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

75KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

6KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

500B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

6.7MB

Virtual Size

6.7MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

sigmahacks0.2.exe

shell32

kernel32

generic