ef6a7e299bc2e716efddd7f1012fd3495f3bad51ef4358b4ff002cad778dca2e

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General

Target

ef6a7e299bc2e716efddd7f1012fd3495f3bad51ef4358b4ff002cad778dca2e
Size

3.6MB
MD5

a4405edb6809adb08480127290d811d0
SHA1

83dc45a73917025f821c34849e41e2cb9b2b7771
SHA256

ef6a7e299bc2e716efddd7f1012fd3495f3bad51ef4358b4ff002cad778dca2e
SHA512

c3837ec0e46451ed79c7810105439e13eb65e863a152aeddb18c72077b95f2812e926545ec6efda52db32be7d83d71174cbaf2dff1bf368297f5df92f9cf8856
SSDEEP

49152:KQuPh5Hyzp5v0KoyQ3mLLQHmgJnTvpWSj/7NQRXnN1QcSx/xtuJDqe1gEhl/cztq:3ua/vJjg3WoDNyN14x3utl/EttlUBV

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ef6a7e299bc2e716efddd7f1012fd3495f3bad51ef4358b4ff002cad778dca2e

Files

ef6a7e299bc2e716efddd7f1012fd3495f3bad51ef4358b4ff002cad778dca2e
.exe windows:6 windows x86 arch:x86

cbaeb609ca3184508690a99ed037130f

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:\projects\legend\GameGate\build\Release\GameGate.pdb

Imports

winmm

timeGetTime

dbghelp

UnDecorateSymbolName
StackWalk64
MiniDumpWriteDump
SymGetTypeFromName
SymGetTypeInfo
SymEnumSymbols
SymFromAddr
SymSetContext
SymInitialize
SymGetLineFromAddr64
SymGetModuleBase64
SymFunctionTableAccess64
SymCleanup
SymSetOptions

ws2_32

connect
htons
WSASocketW
ioctlsocket
closesocket
WSAStartup
WSAIoctl
setsockopt
ntohs
listen
htonl
bind
WSASend
WSARecv
inet_ntoa
WSAWaitForMultipleEvents
WSASetEvent
WSAEventSelect
WSAEnumNetworkEvents
WSACreateEvent
WSACloseEvent
WSAGetLastError
send
recv
inet_addr

kernel32

GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
HeapReAlloc
GetTimeZoneInformation
SetStdHandle
GetFullPathNameW
GetCurrentDirectoryW
ReadConsoleW
SetFilePointerEx
GetFileSizeEx
ReadFile
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
WriteFile
GetStdHandle
GetModuleFileNameW
FreeLibraryAndExitThread
CreateThread
GetModuleHandleExW
ExitProcess
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
GetFileType
GetFileInformationByHandle
GetDriveTypeW
CreateFileW
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
CloseHandle
SetEvent
WaitForSingleObject
CreateEventA
Sleep
GetTickCount64
HeapAlloc
HeapFree
GetProcessHeap
GetCurrentDirectoryA
CreateIoCompletionPort
PostQueuedCompletionStatus
GetLastError
GetQueuedCompletionStatus
GetCurrentThreadId
MulDiv
LocalFree
FormatMessageA
GlobalUnlock
GlobalLock
lstrlenW
SetLastError
lstrcpynA
CreateDirectoryA
CreateFileA
IsDebuggerPresent
GetCommandLineW
SetUnhandledExceptionFilter
GetCurrentProcess
GetCurrentThread
OpenThread
GetThreadContext
OpenProcess
GlobalMemoryStatusEx
GetSystemInfo
GetLocalTime
VirtualQuery
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
LocalAlloc
CreateToolhelp32Snapshot
Thread32First
Thread32Next
K32GetProcessMemoryInfo
ExitThread
TerminateThread
GetExitCodeThread
ResumeThread
GetPrivateProfileIntA
GetPrivateProfileStringA
WritePrivateProfileStringA
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
TerminateProcess
UnhandledExceptionFilter
GetStartupInfoW
ResetEvent
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetStringTypeW
GetModuleHandleW
LCMapStringEx
MultiByteToWideChar
DecodePointer
EncodePointer
InitializeCriticalSectionEx
LeaveCriticalSection
GetEnvironmentStringsW
FreeEnvironmentStringsW
RaiseException
SetEnvironmentVariableW
EnterCriticalSection
QueryPerformanceFrequency
RtlUnwind
InitializeSListHead
HeapSize
WriteConsoleW
GetCurrentProcessId
SetEndOfFile
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
WaitForSingleObjectEx
SwitchToThread
GetNativeSystemInfo
WideCharToMultiByte
QueryPerformanceCounter
GetSystemTimeAsFileTime
CreateEventA
GetModuleHandleA
TerminateProcess
CreateToolhelp32Snapshot
Thread32First
GetCurrentProcessId
GetCurrentThreadId
OpenThread
Thread32Next
CloseHandle
SuspendThread
ResumeThread
WriteProcessMemory
GetSystemInfo
VirtualAlloc
VirtualProtect
VirtualFree
GetProcessAffinityMask
SetProcessAffinityMask
GetCurrentThread
SetThreadAffinityMask
Sleep
LoadLibraryA
FreeLibrary
GetTickCount
SystemTimeToFileTime
FileTimeToSystemTime
GlobalFree
HeapAlloc
HeapFree
GetProcAddress
ExitProcess
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
MultiByteToWideChar
GetModuleHandleW
LoadResource
FindResourceExW
FindResourceExA
WideCharToMultiByte
GetThreadLocale
GetUserDefaultLCID
GetSystemDefaultLCID
EnumResourceNamesA
EnumResourceNamesW
EnumResourceLanguagesA
EnumResourceLanguagesW
EnumResourceTypesA
EnumResourceTypesW
CreateFileW
LoadLibraryW
GetLastError
GetCommandLineA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RaiseException
LCMapStringA
LCMapStringW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
HeapReAlloc
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
HeapSize
WriteFile
RtlUnwind
SetFilePointer
GetConsoleCP
GetConsoleMode
InitializeCriticalSectionAndSpinCount
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
FlushFileBuffers
VirtualQuery

user32

PeekMessageA
OffsetRect
SetFocus
SendDlgItemMessageA
SetDlgItemTextA
DialogBoxIndirectParamA
DeleteMenu
GetMenu
KillTimer
LoadIconA
LoadCursorA
MessageBoxA
GetWindowRect
GetClientRect
GetWindowTextLengthA
EndPaint
BeginPaint
UpdateWindow
DialogBoxParamA
MoveWindow
ShowWindow
MsgWaitForMultipleObjects
CreateWindowExA
RegisterClassExA
PostQuitMessage
DefWindowProcA
DispatchMessageA
TranslateMessage
GetMessageA
GetDC
SetWindowLongA
GetWindowLongA
ClientToScreen
TrackPopupMenu
GetSubMenu
EnableMenuItem
DestroyMenu
LoadMenuA
EnableWindow
IsDlgButtonChecked
CheckDlgButton
GetDlgItem
CallWindowProcA
SendMessageA
DestroyWindow
EndDialog

gdi32

GetDeviceCaps
CreateFontA
GetStockObject

shell32

ShellExecuteA

ole32

GetHGlobalFromStream
CreateStreamOnHGlobal

advapi32

RegOpenKeyExA
RegCloseKey
RegQueryValueExA

Sections

.text
Size: - Virtual size: 381KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: - Virtual size: 89KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 203KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX0
Size: - Virtual size: 2.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

UPX1
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 3.5MB - Virtual size: 3.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 500B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 8KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cbaeb609ca3184508690a99ed037130f

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

winmm

dbghelp

ws2_32

kernel32

user32

gdi32

shell32

ole32

advapi32

Sections

.text Size: - Virtual size: 381KB

.rdata Size: - Virtual size: 89KB

.data Size: - Virtual size: 203KB

UPX0 Size: - Virtual size: 2.1MB

UPX1 Size: 2KB - Virtual size: 1KB

UPX2 Size: 3.5MB - Virtual size: 3.5MB

.reloc Size: 512B - Virtual size: 500B

.rsrc Size: 8KB - Virtual size: 9KB

.text
Size: - Virtual size: 381KB

.rdata
Size: - Virtual size: 89KB

.data
Size: - Virtual size: 203KB

UPX0
Size: - Virtual size: 2.1MB

UPX1
Size: 2KB - Virtual size: 1KB

UPX2
Size: 3.5MB - Virtual size: 3.5MB

.reloc
Size: 512B - Virtual size: 500B

.rsrc
Size: 8KB - Virtual size: 9KB