stealer_obf[.]exe | Triage™

General

Target
stealer_obf.exe
Size 24.7MB
Sample261107-mcp5qsct5m
SHA256 7c6a00f7bdd2ce7704bb6e923ec6d6ff76f10e66903c5b5c015df9bc7060113d
MD5 78de65411bb4f76383b60d6c433bfd25
SHA1 4e17fc0ae7c7bac5409227960226a4465c4b8e05
SHA512 2fddd3f885fbcdc9e9ff1860862a690b1a2b131f567bf7f80db9528f8c038604290adfaf3e48b460f372b044ed19d46c968d271dea2da968e0d93d859c77f34a
SSDEEP 393216:Ko7WDarSbLtvn9Ca/4tCi1CPwDvt3uFhCu1SVlfJVojB:xCDarmd
TLSH
T1A6476C0277B441A5F466E17888234207E371BC19A721A3DB35AAF62E1F377D18B7D788
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
stealer_obf.exe

File Explorer

stealer_obf.exe

.exe 24.7MB

stealer_obf.exe

IMPHASH ea8f58e625dcd629aac220f38925d1ff
SHA256 7c6a00f7bdd2ce7704bb6e923ec6d6ff76f10e66903c5b5c015df9bc7060113d
MD5 78de65411bb4f76383b60d6c433bfd25
SHA1 4e17fc0ae7c7bac5409227960226a4465c4b8e05
SHA512 2fddd3f885fbcdc9e9ff1860862a690b1a2b131f567bf7f80db9528f8c038604290adfaf3e48b460f372b044ed19d46c968d271dea2da968e0d93d859c77f34a
SSDEEP 393216:Ko7WDarSbLtvn9Ca/4tCi1CPwDvt3uFhCu1SVlfJVojB:xCDarmd
TLSH
T1A6476C0277B441A5F466E17888234207E371BC19A721A3DB35AAF62E1F377D18B7D788
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

14884

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_LARGE_ADDRESS_AWARE

PDB paths

shell32

SHFileOperationW SHGetFolderPathW CommandLineToArgvW

kernel32

WriteConsoleW HeapReAlloc CreateDirectoryW SetConsoleCtrlHandler AddDllDirectory GetCommandLineW GetFullPathNameW GetStdHandle WriteFile GetShortPathNameW TerminateProcess GetModuleFileNameW SetEnvironmentVariableW K32GetModuleFileNameExW GetEnvironmentVariableW GetTempPathW WaitForSingleObject CreateFileW GetFileAttributesW GetModuleHandleA OpenProcess Sleep GetLastError CloseHandle GetProcAddress GetCurrentProcessId CreateProcessW WideCharToMultiByte GetSystemTimeAsFileTime FormatMessageA QueryPerformanceCounter SetDllDirectoryW LoadLibraryExW GetExitCodeProcess RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess IsProcessorFeaturePresent GetCurrentThreadId InitializeSListHead IsDebuggerPresent GetStartupInfoW GetModuleHandleW HeapSize RtlUnwindEx SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary EncodePointer RaiseException RtlPcToFileHeader ExitProcess GetModuleHandleExW GetCommandLineA MultiByteToWideChar HeapAlloc HeapFree FlsAlloc FlsGetValue FlsSetValue FlsFree InitializeCriticalSectionEx VirtualProtect LCMapStringW GetFileType GetStringTypeW FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo GetEnvironmentStringsW FreeEnvironmentStringsW SetStdHandle GetProcessHeap FlushFileBuffers GetConsoleOutputCP GetConsoleMode GetFileSizeEx SetFilePointerEx

Name

.text

Size

103KB

Virtual Size

103KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

24.5MB

Virtual Size

24.5MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

169KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

5KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

1KB

Virtual Size

1KB

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

stealer_obf.exe

shell32

kernel32

generic