portal2[.]exe | Triage

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General

Target

portal2.exe
Size

350KB
MD5

4426dbea59084e7442b9fd924ce38ecf
SHA1

754149fc8da2e131c2f13324c9e087f2a690f197
SHA256

18b57b16d8cf8de731d91bff236bf84fbfe1e08c67169f582086dec0e100a8c8
SHA512

e847944f6f39f6f65ce3e04020f2c1184b18f1daffe1ad3fc2c8aa2dda8c6d55d43cb35ff8d20527c4d88c35065f42967005d8c87880dc11793b0129144c8a9e
SSDEEP

1536:2MXtoVAMsiKe4zrgVfP3h2cI2oMd/SO8Ek2ah1OOOOOOOOOOOOOOOOOOOOOOOOO/:GVAf7Axh2cj/XJaPtuncn1

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
portal2.exe

Files

portal2.exe
.exe windows:5 windows x86 arch:x86

e3ca5a7a6f9c8b2acc2c5bb324bd3e35

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

D:\portal2_rel\src\launcher_main\Release\portal2.pdb

Imports

user32

MessageBoxA

kernel32

TlsFree
FlushFileBuffers
GetProcAddress
LocalFree
FormatMessageA
GetLastError
LoadLibraryExA
GetModuleFileNameA
MultiByteToWideChar
GetCommandLineA
HeapSetInformation
GetStartupInfoW
SetEnvironmentVariableW
HeapFree
GetModuleHandleW
ExitProcess
DecodePointer
SetEnvironmentVariableA
Sleep
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
TerminateProcess
GetCurrentProcess
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
WideCharToMultiByte
WriteFile
GetStdHandle
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LoadLibraryW
HeapAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
RtlUnwind
SetFilePointer
GetConsoleCP
GetConsoleMode
CompareStringW
HeapSize
LCMapStringW
GetStringTypeW
IsProcessorFeaturePresent
SetStdHandle
WriteConsoleW
CreateFileW
CloseHandle

Sections

.text
Size: 34KB - Virtual size: 33KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 298KB - Virtual size: 298KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e3ca5a7a6f9c8b2acc2c5bb324bd3e35

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

user32

kernel32

Sections

.text Size: 34KB - Virtual size: 33KB

.rdata Size: 9KB - Virtual size: 9KB

.data Size: 3KB - Virtual size: 11KB

.rsrc Size: 298KB - Virtual size: 298KB

.reloc Size: 4KB - Virtual size: 3KB

.text
Size: 34KB - Virtual size: 33KB

.rdata
Size: 9KB - Virtual size: 9KB

.data
Size: 3KB - Virtual size: 11KB

.rsrc
Size: 298KB - Virtual size: 298KB

.reloc
Size: 4KB - Virtual size: 3KB