iw4x-sp[.]exe | Triage

Sharing

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General

Target

iw4x-sp.exe
Size

1.4MB
MD5

7d6bb0aac1d147dc5f67d3f231abea71
SHA1

43817b3b886fe2180a480fd71eab43cf96289265
SHA256

b43c4a24519abcf544d0ffd27742a847d93164822d62bde6cb117078df704f31
SHA512

758b8b9966dcb38fa4e0dc2923f8cc426351bfc8eff93d32819ec710952f59b145b429ab4f49a2bba6a0033cc489cf31a2d7a17176c63e6019c1a92da1f7e97a
SSDEEP

24576:0h0lhSMXlpxrWtvZiISLgVEBC5EybnB0g:5brWPFSLgVR5EybC

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
iw4x-sp.exe

Files

iw4x-sp.exe
.exe windows:6 windows x86 arch:x86

a67471a99c997eca20e6097c1a9cea01

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CreateFileA
CloseHandle
TerminateProcess
SetCurrentDirectoryA
SetDllDirectoryA
AddVectoredExceptionHandler
SetProcessDEPPolicy
CreateDirectoryA
OutputDebugStringA
GetProcAddress
GetCurrentProcessId
GetCurrentDirectoryA
VirtualAlloc
VirtualFree
GetLastError
CopyFileA
GetCurrentThreadId
GetTickCount
SetThreadContext
GetThreadContext
HeapDestroy
HeapCreate
ReadFile
WriteFile
PeekNamedPipe
CreateFileW
WaitNamedPipeW
lstrlenW
GetModuleFileNameW
MultiByteToWideChar
VirtualQuery
GetCommandLineW
GetSystemFirmwareTable
GetModuleFileNameA
SizeofResource
FindResourceA
GetModuleHandleA
GetModuleHandleExA
LoadLibraryA
LockResource
LoadResource
FreeLibrary
CreateProcessA
Thread32Next
Thread32First
SuspendThread
ResumeThread
CreateToolhelp32Snapshot
OpenThread
GetTempPathA
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
WideCharToMultiByte
GetCurrentDirectoryW
CreateDirectoryW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
AreFileApisANSI
GetModuleHandleW
GetFileInformationByHandleEx
FormatMessageA
GetLocaleInfoEx
GetVolumeInformationA
QueryPerformanceFrequency
WaitForSingleObjectEx
Sleep
GetExitCodeThread
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
EncodePointer
DecodePointer
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
GetSystemTimeAsFileTime
LCMapStringEx
GetStringTypeW
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
RtlUnwind
RaiseException
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
ExitProcess
GetStdHandle
HeapFree
HeapAlloc
GetFileType
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadConsoleW
HeapReAlloc
IsValidCodePage
GetACP
GetOEMCP
GetCommandLineA
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
HeapSize
WriteConsoleW
SetEndOfFile
LocalFree
GetCurrentProcess
FlushInstructionCache
QueryPerformanceCounter
VirtualProtect

user32

MessageBoxA

advapi32

CryptAcquireContextW
RegSetValueExW
RegCreateKeyExW
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
GetCurrentHwProfileA
CryptReleaseContext
CryptGenRandom
CryptAcquireContextA

crypt32

CryptProtectData

ws2_32

htons

dbghelp

MiniDumpWriteDump

shell32

CommandLineToArgvW

Exports

Exports

AmdPowerXpressRequestHighPerformance
NvOptimusEnablement
SteamAPI_Init
SteamAPI_RegisterCallResult
SteamAPI_RegisterCallback
SteamAPI_RestartAppIfNecessary
SteamAPI_RunCallbacks
SteamAPI_Shutdown
SteamAPI_UnregisterCallResult
SteamAPI_UnregisterCallback
SteamApps
SteamFriends
SteamGameServer
SteamGameServer_Init
SteamGameServer_RunCallbacks
SteamGameServer_Shutdown
SteamMasterServerUpdater
SteamMatchmaking
SteamMatchmakingServers
SteamNetworking
SteamRemoteStorage
SteamUser
SteamUserStats
SteamUtils

Sections

.payload
Size: - Virtual size: 160.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.cld
Size: 86KB - Virtual size: 12.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.clr
Size: 309KB - Virtual size: 309KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.main
Size: 400KB - Virtual size: 400KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 602KB - Virtual size: 601KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a67471a99c997eca20e6097c1a9cea01

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

advapi32

crypt32

ws2_32

dbghelp

shell32

Exports

Exports

Sections

.payload Size: - Virtual size: 160.0MB

.cld Size: 86KB - Virtual size: 12.4MB

.clr Size: 309KB - Virtual size: 309KB

.main Size: 400KB - Virtual size: 400KB

.rsrc Size: 602KB - Virtual size: 601KB

.payload
Size: - Virtual size: 160.0MB

.cld
Size: 86KB - Virtual size: 12.4MB

.clr
Size: 309KB - Virtual size: 309KB

.main
Size: 400KB - Virtual size: 400KB

.rsrc
Size: 602KB - Virtual size: 601KB