Portal[.]exe | Triage

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General

Target

Portal.exe
Size

146KB
MD5

a713e686fd984588a4db74f34bf32275
SHA1

dfaae4c2ac9a19d2ef0fde43b6786a01b39b5521
SHA256

960d4c9e79e751be6cad470e4f8e1d3a2b11f76f47597df8619ae41c96ba5809
SHA512

8406ecdf9a80acb23fdbcecc8a9109df391fecc9e2b118c6ab6b88a26f44352432e921b9b445be0e86ae14425391d602df52ce02cc01d596871d04cfb69d4ea9
SSDEEP

3072:mtJSByb0ot4nwAQdlVCWBHgBKVhbwgDgmQP:mtJSXHn6RCWBHVgm

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Portal.exe

Files

Portal.exe
.exe windows:6 windows x64 arch:x64

cc51f17273f6be98db7ac4531a2c3699

Headers

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

Imports

kernel32

GetStdHandle
CreateFileA
CreateFileW
GetFileSize
ReadFile
SetFilePointer
WriteFile
CloseHandle
GetLastError
HeapAlloc
HeapFree
GetProcessHeap
Sleep
ExitProcess
GetLocalTime
GetModuleFileNameA
lstrcmpA
lstrcpyA
lstrcatA
GetComputerNameA
MultiByteToWideChar
lstrcmpiW
WriteConsoleW
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapReAlloc
HeapSize
SetFilePointerEx
LocalFree
IsDebuggerPresent
RaiseException
WideCharToMultiByte
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
VirtualQuery
FreeLibrary
GetProcAddress
RtlUnwindEx
RtlPcToFileHeader
GetModuleFileNameW
LoadLibraryExW
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleExW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetFileType
GetStringTypeW
LCMapStringW

oleaut32

VariantInit
SysFreeString
SysAllocString
VariantClear

Sections

.text
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 49KB - Virtual size: 49KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 252B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cc51f17273f6be98db7ac4531a2c3699

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

oleaut32

Sections

.text Size: 84KB - Virtual size: 84KB

.rdata Size: 49KB - Virtual size: 49KB

.data Size: 3KB - Virtual size: 9KB

.pdata Size: 5KB - Virtual size: 4KB

_RDATA Size: 512B - Virtual size: 252B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 84KB - Virtual size: 84KB

.rdata
Size: 49KB - Virtual size: 49KB

.data
Size: 3KB - Virtual size: 9KB

.pdata
Size: 5KB - Virtual size: 4KB

_RDATA
Size: 512B - Virtual size: 252B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 2KB - Virtual size: 1KB