w[.]exe | Triage

General

Target

w.exe
Size

75KB
MD5

20ff4aa3a274ecd5898abfa7fb796dba
SHA1

1d9a3bffbc0c9e2958aa0d6830669e89251e3d41
SHA256

2f70ffc44f1adc2cc2e719fefe46d040df5da1521c944cfe8a426267f02740d9
SHA512

a2bae7d1fa1e5d8a6684a0026100ab910918ec55733086374c99fdb5a4758cd77e0ad1f1ad62db57b8f06312befd46ae5da9e4a0c607504da22a204b672d88ea
SSDEEP

1536:2r5DpD8/i4/LieB6NfW78uwILNOD3zW/iDXiF8XEaysWOcdRgr47TJi:2Fpo/iKd6NxILNOD3zW/iDZEdRgU7TJi

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
w.exe

Files

w.exe
.exe windows x86

ab82df29f668c6b2dc0520269769332b

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

VirtualAlloc
Sleep
WriteConsoleW
CloseHandle
CreateFileW
SetFilePointerEx
GetConsoleMode
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RaiseException
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetFileType
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
HeapSize
HeapReAlloc
FlushFileBuffers
GetConsoleOutputCP
DecodePointer

wsock32

send
socket
connect
recv
WSAStartup
closesocket

Sections

.text
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 23KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ab82df29f668c6b2dc0520269769332b

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

wsock32

Sections

.text Size: 45KB - Virtual size: 44KB

.rdata Size: 23KB - Virtual size: 22KB

.data Size: 2KB - Virtual size: 4KB

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 45KB - Virtual size: 44KB

.rdata
Size: 23KB - Virtual size: 22KB

.data
Size: 2KB - Virtual size: 4KB

.reloc
Size: 3KB - Virtual size: 3KB