MCG_Server_Launcher[.]zip

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General

Target

MCG_Server_Launcher.zip
Size

1.9MB
MD5

2cc72af79499b2c232919d6abb17ea94
SHA1

6655cf7486620fa36c5dc37a27a214f544712260
SHA256

1cc3f1cc3b268f29acadd420ca19b80491851c9c69f833960d3674b324dea122
SHA512

07072f5ac9346d662241089e79bbbe53769ccc8c9a2703370ba7148fb322d90e9a6b8c485eaae05c0df371822cd110c70521439b6a32c1033b0b269803424359
SSDEEP

49152:3kepqJ/VtYHz93+LXKd6wRYKWVP4kncrOszr5peK:3kep8vYToLXKx0pfcrZPeK

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/MCG Server Launcher/MCG Server Launcher.exe

NSIS installer 2 IoCs

installer

resource	yara_rule
static1/unpack001/MCG Server Launcher/MCG Server Launcher.exe	nsis_installer_1
static1/unpack001/MCG Server Launcher/MCG Server Launcher.exe	nsis_installer_2

Files

MCG_Server_Launcher.zip
.zip
MCG Server Launcher/LICENSE
MCG Server Launcher/MCG Server Launcher.exe
.exe windows:4 windows x86 arch:x86

ab6770b0a8635b9d92a5838920cfe770

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

SetFileAttributesA
GetShortPathNameA
GetFullPathNameA
MoveFileA
SetCurrentDirectoryA
GetFileAttributesA
GetLastError
CompareFileTime
SearchPathA
Sleep
GetTickCount
CreateFileA
GetFileSize
GetModuleFileNameA
GetCurrentProcess
CopyFileA
CreateDirectoryA
lstrcmpiA
GetTempPathA
GetCommandLineA
GetVersion
SetErrorMode
lstrcpynA
GetDiskFreeSpaceA
GlobalUnlock
GlobalLock
CreateThread
CreateProcessA
RemoveDirectoryA
GetTempFileNameA
lstrlenA
lstrcatA
GetSystemDirectoryA
LoadLibraryA
SetFileTime
CloseHandle
GlobalFree
lstrcmpA
ExpandEnvironmentStringsA
GetExitCodeProcess
GlobalAlloc
WaitForSingleObject
ExitProcess
GetWindowsDirectoryA
GetProcAddress
FindFirstFileA
FindNextFileA
DeleteFileA
SetFilePointer
ReadFile
FindClose
GetPrivateProfileStringA
WritePrivateProfileStringA
WriteFile
MulDiv
LoadLibraryExA
GetModuleHandleA
MultiByteToWideChar
FreeLibrary

user32

GetWindowRect
EnableMenuItem
GetSystemMenu
ScreenToClient
SetClassLongA
IsWindowEnabled
SetWindowPos
GetSysColor
GetWindowLongA
SetCursor
LoadCursorA
CheckDlgButton
GetMessagePos
LoadBitmapA
CallWindowProcA
IsWindowVisible
CloseClipboard
SetForegroundWindow
PostQuitMessage
RegisterClassA
EndDialog
AppendMenuA
CreatePopupMenu
GetSystemMetrics
SetDlgItemTextA
GetDlgItemTextA
MessageBoxIndirectA
CharPrevA
DispatchMessageA
PeekMessageA
EnableWindow
InvalidateRect
SendMessageA
DefWindowProcA
BeginPaint
GetClientRect
FillRect
DrawTextA
EndPaint
SystemParametersInfoA
CreateWindowExA
GetClassInfoA
DialogBoxParamA
CharNextA
ExitWindowsEx
DestroyWindow
OpenClipboard
TrackPopupMenu
SendMessageTimeoutA
GetDC
LoadImageA
GetDlgItem
FindWindowExA
IsWindow
SetClipboardData
SetWindowLongA
EmptyClipboard
SetTimer
CreateDialogParamA
wsprintfA
ShowWindow
SetWindowTextA

gdi32

SelectObject
SetBkMode
CreateFontIndirectA
SetTextColor
DeleteObject
GetDeviceCaps
CreateBrushIndirect
SetBkColor

shell32

SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetFileInfoA
ShellExecuteA
SHFileOperationA

advapi32

RegDeleteValueA
SetFileSecurityA
RegOpenKeyExA
RegDeleteKeyA
RegEnumValueA
RegCloseKey
RegCreateKeyExA
RegSetValueExA
RegQueryValueExA
RegEnumKeyA

comctl32

ImageList_Create
ImageList_Destroy
ord17
ImageList_AddMasked

ole32

OleUninitialize
OleInitialize
CoTaskMemFree
CoCreateInstance

Sections

.text
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 108KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.ndata
Size: - Virtual size: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 266KB - Virtual size: 265KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
FiveM.exe
.exe windows:6 windows x64 arch:x64

a1dcb540897e1c783a91e1b60d1eb4ed

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

04:39:22:e2:8e:11:d4:5f:73:ac:19:36:ce:97:fc:36
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

01/09/2023, 00:00

Not After

31/08/2026, 23:59

Subject

CN=Rockstar Games\, Inc.,O=Rockstar Games\, Inc.,L=New York,ST=New York,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

63:94:b4:3e:2e:4c:da:cf:01:dc:e4:3d:42:b8:b4:1d:92:ed:a8:4d:fd:15:f8:55:fd:26:db:0b:d3:bf:35:24
Signer

Actual PE Digest

63:94:b4:3e:2e:4c:da:cf:01:dc:e4:3d:42:b8:b4:1d:92:ed:a8:4d:fd:15:f8:55:fd:26:db:0b:d3:bf:35:24

Digest Algorithm

sha256

PE Digest Matches

true

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

PDB Paths

C:\f\save\bin\client\master\five\release\dbg\FiveM.pdb

Imports

comctl32

ord344
InitCommonControlsEx
ord345

crypt32

CertFreeCertificateContext
CertGetIntendedKeyUsage
CertOpenSystemStoreA
CertOpenSystemStoreW
CryptUnprotectData
CertEnumCertificatesInStore
CertCloseStore
CertGetEnhancedKeyUsage

kernel32

ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
CreateMutexW
OpenMutexW
CreateThread
GetCurrentThread
GetCurrentThreadId
GetSystemTime
GetTickCount64
SystemTimeToFileTime
GetPrivateProfileIntW
VirtualQuery
OpenFileMappingW
OpenProcess
K32GetProcessImageFileNameW
WriteFile
FormatMessageW
VerSetConditionMask
OpenThread
ResumeThread
VerifyVersionInfoW
LoadLibraryA
FindClose
FindFirstFileW
FindNextFileW
GetFileSizeEx
GetPrivateProfileStringW
WritePrivateProfileStringW
GetFullPathNameW
SetFileTime
GetSystemTimeAsFileTime
GetEnvironmentVariableW
SetEnvironmentVariableW
SetCurrentDirectoryW
GetCurrentDirectoryW
SetEvent
WaitForSingleObject
CreateEventW
GetExitCodeProcess
GetSystemDirectoryW
IsProcessInJob
CreateJobObjectW
AssignProcessToJobObject
SetInformationJobObject
SetDllDirectoryW
GetFileAttributesExW
CreateDirectoryW
CreateRemoteThread
GetExitCodeThread
GetProcessId
VirtualAllocEx
ReadProcessMemory
WriteProcessMemory
QueryFullProcessImageNameW
K32EnumProcessModules
K32GetModuleFileNameExW
K32GetModuleInformation
ReadFile
GetOverlappedResult
EncodePointer
DecodePointer
ReleaseSRWLockShared
AcquireSRWLockShared
InitOnceExecuteOnce
FreeLibrary
LoadResource
LockResource
SizeofResource
FindResourceW
MulDiv
VirtualProtect
IsDebuggerPresent
GetCurrentProcess
TerminateProcess
GetModuleHandleW
GetProcAddress
HeapSize
GetProcessHeap
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
GetACP
SetEndOfFile
GetTimeZoneInformation
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
OutputDebugStringW
HeapReAlloc
HeapAlloc
HeapFree
GetConsoleOutputCP
SetFilePointerEx
SetConsoleCtrlHandler
SetStdHandle
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
PeekNamedPipe
GetDriveTypeW
FreeLibraryAndExitThread
GetStartupInfoW
ExitProcess
GetCurrentProcessId
WaitForMultipleObjects
MultiByteToWideChar
MoveFileW
CopyFileW
LocalFree
GetModuleFileNameW
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
CreateProcessW
Sleep
ExitThread
RtlUnwind
LoadLibraryExW
InterlockedFlushSList
InterlockedPushEntrySList
RtlUnwindEx
RtlPcToFileHeader
LoadLibraryExA
GetSystemInfo
RaiseException
IsProcessorFeaturePresent
GetLastError
CloseHandle
GetFileAttributesW
DeleteFileW
CreateFileW
GetCommandLineW
LoadLibraryW
UnhandledExceptionFilter
InitializeSListHead
WriteConsoleW
OutputDebugStringA
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeConditionVariable
WakeConditionVariable
SleepConditionVariableCS
GetTickCount
GetVersion
GlobalMemoryStatus
QueryPerformanceCounter
WideCharToMultiByte
SetFilePointer
FormatMessageA
CreateEventA
WaitForSingleObjectEx
FoldStringW
LCMapStringW
CompareStringW
GetDateFormatW
GetTimeFormatW
GetLocaleInfoW
GetCurrencyFormatW
GetLocaleInfoA
EnumSystemLocalesA
IsValidCodePage
IsDBCSLeadByteEx
DuplicateHandle
SetNamedPipeHandleState
TransactNamedPipe
WaitNamedPipeW
ResetEvent
SetUnhandledExceptionFilter
ReleaseSemaphore
CreateSemaphoreW
VirtualQueryEx
GetProcessTimes
UnregisterWaitEx
UnregisterWait
ConnectNamedPipe
DisconnectNamedPipe
CreateNamedPipeW
ReleaseMutex
RegisterWaitForSingleObject
GetStdHandle
GetFileType
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleExW
SwitchToFiber
DeleteFiber
CreateFiber
ConvertFiberToThread
ConvertThreadToFiber
GetConsoleMode
SetConsoleMode
ReadConsoleA
ReadConsoleW
InitializeCriticalSectionEx
SleepEx
QueryPerformanceFrequency
CompareFileTime
GetEnvironmentVariableA
MoveFileExW
GetModuleHandleA
GetStringTypeW
GetLocaleInfoEx
FindFirstFileExW
GetFileInformationByHandle
SetFileInformationByHandle
AreFileApisANSI
GetFileInformationByHandleEx
InitializeSRWLock
TryAcquireSRWLockExclusive
LCMapStringEx
CompareStringEx
GetCPInfo
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree

user32

LoadIconW
LoadCursorW
FindWindowExW
GetDesktopWindow
SetWindowLongW
GetWindowLongW
GetSysColorBrush
MonitorFromPoint
SetWindowTextW
EndPaint
BeginPaint
ReleaseDC
GetDC
AllowSetForegroundWindow
SetTimer
SetWindowPos
MoveWindow
ShowWindow
DestroyWindow
CreateWindowExW
RegisterClassExW
DefWindowProcW
RegisterWindowMessageW
SendMessageW
GetProcessWindowStation
GetUserObjectInformationW
MsgWaitForMultipleObjects
PeekMessageW
DispatchMessageW
TranslateMessage
MessageBoxW
GetSysColor

gdi32

GetDeviceCaps
CreateFontIndirectW
SetBkMode
SetTextColor

advapi32

RegSetKeyValueW
RegOpenKeyW
RegEnumValueW
RegGetValueW
RegDeleteKeyW
ReportEventW
RegisterEventSourceW
DeregisterEventSource
OpenProcessToken
GetTokenInformation
RegCloseKey
RegDeleteValueW

shell32

SHBindToParent
SetCurrentProcessExplicitAppUserModelID
SHSetLocalizedName
ord709
SHGetKnownFolderPath
SHCreateItemFromParsingName
ShellExecuteExW
ShellExecuteW
CommandLineToArgvW
SHParseDisplayName

ntdll

RtlCaptureContext
RtlVirtualUnwind
RtlLookupFunctionEntry
NtQueryInformationProcess

oleaut32

SysFreeString
SysAllocString
GetErrorInfo
SetErrorInfo
SysStringLen

Exports

Exports

AmdPowerXpressRequestHighPerformance
AsyncTrace
BeforeTerminateHandler
DllGetActivationFactory
EarlyInitializeExceptionHandler
GetErrorData
InitializeExceptionHandler
NvOptimusEnablement
RemoteExceptionFunc
TerminateForException
TryCollectCrashLog
free
malloc
realloc

Sections

.text
Size: 3.2MB - Virtual size: 3.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 147KB - Virtual size: 247KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 135KB - Virtual size: 134KB

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: 331KB - Virtual size: 331KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 33KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
main.bat
.bat .vbs

Sharing

General

Malware Config

Signatures

Files

ab6770b0a8635b9d92a5838920cfe770

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

Sections

.text Size: 23KB - Virtual size: 23KB

.rdata Size: 4KB - Virtual size: 4KB

.data Size: 1KB - Virtual size: 108KB

.ndata Size: - Virtual size: 32KB

.rsrc Size: 266KB - Virtual size: 265KB

a1dcb540897e1c783a91e1b60d1eb4ed

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

04:39:22:e2:8e:11:d4:5f:73:ac:19:36:ce:97:fc:36Certificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

63:94:b4:3e:2e:4c:da:cf:01:dc:e4:3d:42:b8:b4:1d:92:ed:a8:4d:fd:15:f8:55:fd:26:db:0b:d3:bf:35:24Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

comctl32

crypt32

kernel32

user32

gdi32

advapi32

shell32

ntdll

oleaut32

Exports

Exports

Sections

.text Size: 3.2MB - Virtual size: 3.2MB

.rdata Size: 1.1MB - Virtual size: 1.1MB

.data Size: 147KB - Virtual size: 247KB

.pdata Size: 135KB - Virtual size: 134KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 331KB - Virtual size: 331KB

.reloc Size: 33KB - Virtual size: 32KB

.text
Size: 23KB - Virtual size: 23KB

.rdata
Size: 4KB - Virtual size: 4KB

.data
Size: 1KB - Virtual size: 108KB

.ndata
Size: - Virtual size: 32KB

.rsrc
Size: 266KB - Virtual size: 265KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

04:39:22:e2:8e:11:d4:5f:73:ac:19:36:ce:97:fc:36
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

63:94:b4:3e:2e:4c:da:cf:01:dc:e4:3d:42:b8:b4:1d:92:ed:a8:4d:fd:15:f8:55:fd:26:db:0b:d3:bf:35:24
Signer

.text
Size: 3.2MB - Virtual size: 3.2MB

.rdata
Size: 1.1MB - Virtual size: 1.1MB

.data
Size: 147KB - Virtual size: 247KB

.pdata
Size: 135KB - Virtual size: 134KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 331KB - Virtual size: 331KB

.reloc
Size: 33KB - Virtual size: 32KB