update[.]exe | Triage

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General

Target

update.exe
Size

16.9MB
MD5

f8231c9ade761d74fdc8153582b12d91
SHA1

3dca59ed8a52670c202eae6ac01e93e916e93210
SHA256

b84944fab8d110a5e41005f3766aed839ae6ecc44c78da5af632da54990607d2
SHA512

458b1a50b236e40de9e1ffe6b8b0c7334b2f40fb26cc8fbd513d3c4a2c90f6b89bf1776874ae121b5560f319a02362284d7e1ca432393fb1ddbf441324d7a869
SSDEEP

393216:u0hCY9lzTxrMRbkXpD1e6rEJ+z8yhPFh3zHkRA:u0RtTRMRbmpwYFdzERA

Score

1^/10

Malware Config

Signatures

Files

update.exe
.exe windows x64

6d5a80a275e05dc46eddc12818753e93

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

shell32

SHFileOperationW
SHGetFolderPathW

imagehlp

UnMapAndLoad
MapAndLoad

kernel32

InitializeCriticalSectionAndSpinCount
HeapReAlloc
HeapSize
SetFilePointerEx
GetFileSizeEx
CreateDirectoryW
ReadFile
SetConsoleCtrlHandler
GetCommandLineW
WriteFile
GetShortPathNameW
TerminateProcess
GetModuleFileNameW
SetFilePointer
GetTempPathW
WaitForSingleObject
CreateFileW
GetFileAttributesW
Sleep
GetLastError
CloseHandle
SetEnvironmentVariableA
GetCurrentProcessId
CreateProcessW
GetSystemTimeAsFileTime
FormatMessageA
GetExitCodeProcess
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
GetConsoleMode
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
WriteConsoleW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
RaiseException
RtlPcToFileHeader
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetStdHandle
HeapAlloc
MultiByteToWideChar
HeapFree
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
LCMapStringW
GetFileType
WideCharToMultiByte
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetStringTypeW
GetProcessHeap
FlushFileBuffers
GetConsoleOutputCP

Sections

.text
Size: 123KB - Virtual size: 123KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 920B

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

6d5a80a275e05dc46eddc12818753e93

Headers

DLL Characteristics

File Characteristics

Imports

shell32

imagehlp

kernel32

Sections

.text Size: 123KB - Virtual size: 123KB

.rdata Size: 48KB - Virtual size: 47KB

.data Size: 3KB - Virtual size: 75KB

.pdata Size: 6KB - Virtual size: 5KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 1024B - Virtual size: 920B

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

.text
Size: 123KB - Virtual size: 123KB

.rdata
Size: 48KB - Virtual size: 47KB

.data
Size: 3KB - Virtual size: 75KB

.pdata
Size: 6KB - Virtual size: 5KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 1024B - Virtual size: 920B

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