left4dead[.]exe

Sharing

Copy URL Twitter E-mail

General

Target

left4dead.exe
Size

403KB
MD5

57fe398df9dcbeef74d3fa8b764014e7
SHA1

7effc5d6b3a11c8278c3d61e40edbed434e2098b
SHA256

03c57601bfca84e8ecb6cf18356e4ed1cf839100910e460c11b9e49dabfbd9ce
SHA512

e46196235442475216dbec76d9db3793ad2d448771684eded3f8e32ac1867a39d6bc74cdec02b0c20d9688842fba01db1fd17799011fcdcc9e903c2ea2da63af
SSDEEP

6144:FJsJo53K/kA6fXKNzfHUPqHRSRhQObcDvvqd:FOo4sXufHWqH+1cLvqd

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
left4dead.exe

Files

left4dead.exe
.exe windows:5 windows x86 arch:x86

20e62d6033a8b4a55e7e9cf73526b0fb

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

c:\Documents and Settings\User\My Documents\Visual Studio 2008\Projects\hl2\src_main\launcher_main\Release\launcher_main.pdb

Imports

kernel32

GetModuleFileNameA
LoadLibraryA
CloseHandle
CreateFileA
GetLastError
FormatMessageA
LocalFree
GetCurrentProcessId
GetProcAddress
HeapFree
HeapAlloc
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
HeapCreate
HeapDestroy
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
FatalAppExitA
EnterCriticalSection
VirtualAlloc
HeapReAlloc
GetModuleHandleW
Sleep
ExitProcess
WriteFile
GetStdHandle
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
SetEnvironmentVariableA
WideCharToMultiByte
SetEnvironmentVariableW
RaiseException
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
GetCurrentThread
LCMapStringA
LCMapStringW
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
RtlUnwind
SetConsoleCtrlHandler
FreeLibrary
InterlockedExchange
SetFilePointer
GetConsoleCP
GetConsoleMode
HeapSize
CompareStringA
CompareStringW
GetStringTypeA
GetStringTypeW
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetLocaleInfoW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetTimeZoneInformation
FlushFileBuffers

user32

MessageBoxA

advapi32

RegOpenKeyExA
RegCreateKeyExA
RegQueryValueExA
RegCloseKey
RegSetValueExA

Sections

.text
Size: 117KB - Virtual size: 117KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 258KB - Virtual size: 258KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

20e62d6033a8b4a55e7e9cf73526b0fb

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

Sections

.text Size: 117KB - Virtual size: 117KB

.rdata Size: 15KB - Virtual size: 15KB

.data Size: 4KB - Virtual size: 11KB

.rsrc Size: 258KB - Virtual size: 258KB

.reloc Size: 6KB - Virtual size: 6KB

.text
Size: 117KB - Virtual size: 117KB

.rdata
Size: 15KB - Virtual size: 15KB

.data
Size: 4KB - Virtual size: 11KB

.rsrc
Size: 258KB - Virtual size: 258KB

.reloc
Size: 6KB - Virtual size: 6KB