unknown[.]exe | Triage™

General

Target
unknown.exe
Size 370KB
Sample260710-ttpc4acy4p
SHA256 40151e98f7eb31321f4478580121bf6b7632135f71fe8c6a4597934a6ce320ff
MD5 7936666ca5904a58ad7a0af2791dea13
SHA1 47f530d8a610ce4f60d41b1dc171db66b991247c
SHA512 004f7a538a7acb0510115f35cd57f213f85617caf5b8cff5c8106eee81bb451306e33663180bc0207abba7bb0603ab9b5aaddbd6183efcfa6b8e6763e94550f6
SSDEEP 3072:AeS5DsWzPyXeAg2hzkGX6811gxp/y+3Ko:lbWjyXBzPX6cdOH
TLSH
T17F843C566FA52CF9F8EDC9787B9185709763FC311BD05A9B229C328A0E325D08CF562C
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unknown.exe

File Explorer

unknown.exe

.exe 370KB

unknown.exe

IMPHASH 38d14275b8a2cc8489a36eed5d33edbe
SHA256 40151e98f7eb31321f4478580121bf6b7632135f71fe8c6a4597934a6ce320ff
MD5 7936666ca5904a58ad7a0af2791dea13
SHA1 47f530d8a610ce4f60d41b1dc171db66b991247c
SHA512 004f7a538a7acb0510115f35cd57f213f85617caf5b8cff5c8106eee81bb451306e33663180bc0207abba7bb0603ab9b5aaddbd6183efcfa6b8e6763e94550f6
SSDEEP 3072:AeS5DsWzPyXeAg2hzkGX6811gxp/y+3Ko:lbWjyXBzPX6cdOH
TLSH
T17F843C566FA52CF9F8EDC9787B9185709763FC311BD05A9B229C328A0E325D08CF562C
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

5120

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

advapi32

RegCreateKeyExA RegSetValueExA RegCloseKey

kernel32

QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead SetUnhandledExceptionFilter GetStartupInfoW GetModuleHandleW WriteConsoleW RtlUnwindEx GetLastError SetLastError FlsAlloc FlsGetValue FlsSetValue FlsFree EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection RtlLookupFunctionEntry EncodePointer RaiseException RtlPcToFileHeader GetStdHandle WriteFile GetModuleFileNameW GetCurrentProcess ExitProcess TerminateProcess FreeLibrary GetModuleHandleExW GetProcAddress GetCommandLineA GetCommandLineW IsProcessorFeaturePresent RtlCaptureContext RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter HeapAlloc HeapFree FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo MultiByteToWideChar WideCharToMultiByte GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableW SetStdHandle GetFileType GetStringTypeW VirtualProtect LoadLibraryExW CompareStringW LCMapStringW GetProcessHeap HeapSize HeapReAlloc FlushFileBuffers GetConsoleOutputCP GetConsoleMode SetFilePointerEx CreateFileW CloseHandle

Name

.text

Size

56KB

Virtual Size

56KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

38KB

Virtual Size

38KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

4KB

Virtual Size

3KB

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

264KB

Virtual Size

264KB

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

unknown.exe

advapi32

kernel32

generic