svchost[.]exe | Triage™

General

Target
svchost.exe
Size 282KB
Sample260511-ryfweacv81
SHA256 bb0af76b5c9226772f35aacbc5e4a62bf01a18cf0fb2a392a855788b81b393ad
MD5 47f7fba918ec58d9e5d75ec8d1562272
SHA1 dbe75056439743d3785370995dbdb6627e6ef921
SHA512 c3c15350b4f167c62d75ab29fd8928422688fb4ce075b2c9afc190478c0de9ec9d9d718bd3e1d08f6ae1d369685b74548919831d983f352680f78ba5d50c1620
SSDEEP 3072:k8PPnM4RgQENiXVAALpCS3XG50/IUP6QtbCRC0yEkaleu+2W1MJkBHSaeVZFhV/Z:RMx0yALISHGydBIyrFDmBVb88v
TLSH
T104547E29B7A510F9ED67923CCD434A46DA727C564760E7CF03E04AA62F236E09E3E711
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
svchost.exe

File Explorer

svchost.exe

.exe 282KB

svchost.exe

IMPHASH 8dde1d7da67b78e2fc39ada03a5a3ce5
SHA256 bb0af76b5c9226772f35aacbc5e4a62bf01a18cf0fb2a392a855788b81b393ad
MD5 47f7fba918ec58d9e5d75ec8d1562272
SHA1 dbe75056439743d3785370995dbdb6627e6ef921
SHA512 c3c15350b4f167c62d75ab29fd8928422688fb4ce075b2c9afc190478c0de9ec9d9d718bd3e1d08f6ae1d369685b74548919831d983f352680f78ba5d50c1620
SSDEEP 3072:k8PPnM4RgQENiXVAALpCS3XG50/IUP6QtbCRC0yEkaleu+2W1MJkBHSaeVZFhV/Z:RMx0yALISHGydBIyrFDmBVb88v
TLSH
T104547E29B7A510F9ED67923CCD434A46DA727C564760E7CF03E04AA62F236E09E3E711
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

43576

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

Process32First WriteProcessMemory OpenProcess CreateToolhelp32Snapshot Sleep Process32Next CloseHandle ReadProcessMemory K32EnumProcessModules VirtualQueryEx WriteConsoleW EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection EncodePointer DecodePointer MultiByteToWideChar WideCharToMultiByte LCMapStringEx GetStringTypeW GetCPInfo RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent IsDebuggerPresent GetStartupInfoW GetModuleHandleW QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead RtlUnwindEx RtlPcToFileHeader RaiseException GetLastError SetLastError InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary GetProcAddress LoadLibraryExW ReadFile ExitProcess GetModuleHandleExW GetModuleFileNameW GetStdHandle WriteFile GetCommandLineA GetCommandLineW SetFilePointerEx GetConsoleMode ReadConsoleW GetFileType HeapAlloc HeapFree FlsAlloc FlsGetValue FlsSetValue FlsFree VirtualProtect CompareStringW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW HeapReAlloc WaitForSingleObject GetExitCodeProcess CreateProcessW GetFileAttributesExW FlushFileBuffers GetConsoleOutputCP GetFileSizeEx FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableW GetProcessHeap SetStdHandle CreateFileW HeapSize SetEndOfFile RtlUnwind

Name

.text

Size

184KB

Virtual Size

184KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

78KB

Virtual Size

77KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

5KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

10KB

Virtual Size

9KB

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

512B

Virtual Size

480B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

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

svchost.exe

kernel32

generic