obfuscated[.]exe | Triage™

General

Target
obfuscated.exe
Size 207KB
Sample260714-wft3jacx21
SHA256 5bf6a44e52c30d0233c25b9173745ba833ea992671bace4378181657c5126953
MD5 dc2fd9be78c8ca2b5045c3fa0b5aa36f
SHA1 0984024b51664350303f3e6b4de18b04053c4b11
SHA512 f42c7f738c5181ee50f2c831ed481d81fadd6ae4199f719de06fcf7422769a96c77043b1941c0eb763c6b069266a1cc513838132ee3703c90ffc4126f5778f85
SSDEEP 3072:1IhOeR7oRiujArwkGaj6029RvkTMC4RAOOp+8MsifzkMsgTI8:1niuUrQE4ykApmfznt
TLSH
T1C7247E56BAA910F9E5778534C9410945DA72BC464BA1FBCF13A00FBA8F237E09E3D712
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
obfuscated.exe

File Explorer

obfuscated.exe

.exe 207KB

obfuscated.exe

IMPHASH 16b54e2d03bf6839fec643876a0f8983
SHA256 5bf6a44e52c30d0233c25b9173745ba833ea992671bace4378181657c5126953
MD5 dc2fd9be78c8ca2b5045c3fa0b5aa36f
SHA1 0984024b51664350303f3e6b4de18b04053c4b11
SHA512 f42c7f738c5181ee50f2c831ed481d81fadd6ae4199f719de06fcf7422769a96c77043b1941c0eb763c6b069266a1cc513838132ee3703c90ffc4126f5778f85
SSDEEP 3072:1IhOeR7oRiujArwkGaj6029RvkTMC4RAOOp+8MsifzkMsgTI8:1niuUrQE4ykApmfznt
TLSH
T1C7247E56BAA910F9E5778534C9410945DA72BC464BA1FBCF13A00FBA8F237E09E3D712
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

11920

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

kernel32

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

Name

.text

Size

123KB

Virtual Size

122KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

68KB

Virtual Size

67KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

4KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

8KB

Virtual Size

7KB

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

.reloc

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

obfuscated.exe

kernel32

generic