Static task
static1
Behavioral task
behavioral1
Sample
gtavcinstaller.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
gtavcinstaller.exe
Resource
win10v2004-20240508-en
General
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Target
gtavcinstaller.exe
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Size
94.0MB
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MD5
f2b67789b616769957d6a84d91f8b5a5
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SHA1
d1dfbe1e1639b478c63003b66c10d70c567b0b0a
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SHA256
89fbdea558ba3d88a51a85fc399e75f8d9bf364d9f50edc83e4834b1cb2f5248
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SHA512
8dcc6c39e70e2de2220378cbb649b9cc6611a9c2fbe29e571c462bf8ca7fd1d50f5b6e8f4193f40051cd0c543707e42cdbff0af3c373895dcff4c71d473f1485
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SSDEEP
1572864:fU5Pcw0N1XB56lU2OMHZTRQ2WIPdiysEEBK9C1Eq8Tb9ElyuUARxIoxQC9X8iTDL:jFBcGeAI1sEYTGq0bKlLRuoxX9XxTDRt
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource gtavcinstaller.exe
Files
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gtavcinstaller.exe.exe windows:4 windows x86 arch:x86
a397bf014307625adc2577c7aa765e29
Headers
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
GetVersion
GetPrivateProfileStringA
GetStringTypeW
GetStringTypeA
IsBadCodePtr
IsBadReadPtr
SetUnhandledExceptionFilter
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetOEMCP
GetACP
GetCPInfo
LCMapStringW
LCMapStringA
IsBadWritePtr
GetVersionExA
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetCommandLineA
GetStartupInfoA
GetModuleHandleA
MoveFileA
DeleteFileA
RtlUnwind
SetEnvironmentVariableA
CreateDirectoryA
HeapFree
HeapAlloc
HeapCompact
TerminateProcess
ExitProcess
GetFileAttributesA
SetFileAttributesA
GetModuleFileNameA
GetDriveTypeA
GetCurrentProcess
MoveFileExA
FormatMessageA
SetFileTime
WritePrivateProfileStringA
OpenFile
SetErrorMode
GetLocalTime
GetFullPathNameA
FindFirstFileA
FindClose
MultiByteToWideChar
WideCharToMultiByte
GetTempPathA
GetShortPathNameA
GetExitCodeProcess
GetCurrentDirectoryA
SetCurrentDirectoryA
CreateProcessA
lstrcatA
lstrlenA
WinExec
LoadLibraryA
GetProcAddress
FreeLibrary
GetDiskFreeSpaceA
GlobalAlloc
GlobalLock
GlobalUnlock
GlobalFree
CloseHandle
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetLastError
GetWindowsDirectoryA
HeapReAlloc
GetSystemDirectoryA
user32
DialogBoxParamA
ExitWindowsEx
IsIconic
RedrawWindow
BringWindowToTop
DefWindowProcA
AdjustWindowRectEx
PostMessageA
EndDialog
IsDlgButtonChecked
GetLastActivePopup
FindWindowA
RegisterClassA
LoadIconA
PostQuitMessage
GetWindow
SendMessageA
GetSysColor
ScreenToClient
GetWindowRect
GetDlgItem
EndPaint
BeginPaint
GetClientRect
FillRect
CheckDlgButton
SetTimer
GetDlgItemTextA
SendDlgItemMessageA
CheckRadioButton
SetFocus
GetParent
UpdateWindow
IsWindowVisible
InvalidateRect
CreateDialogParamA
GetMessageA
IsDialogMessageA
TranslateMessage
DispatchMessageA
SetDlgItemTextA
SetWindowTextA
SetWindowPos
ShowWindow
DestroyWindow
CreateWindowExA
GetWindowLongA
IsWindowEnabled
EnableWindow
CallWindowProcA
ValidateRect
SetWindowLongA
GetClassNameA
MessageBoxA
PeekMessageA
wsprintfA
GetSystemMetrics
DrawTextA
LoadCursorA
gdi32
DeleteDC
GetDeviceCaps
GetSystemPaletteEntries
CreatePalette
SetBkColor
DeleteObject
CreateFontIndirectA
AddFontResourceA
RemoveFontResourceA
GetStockObject
BitBlt
SelectObject
CreateCompatibleBitmap
CreateCompatibleDC
RealizePalette
SelectPalette
CreateHalftonePalette
CreateDIBPatternBrush
CreateSolidBrush
SetBrushOrgEx
SetStretchBltMode
StretchDIBits
ExtTextOutA
SetBkMode
SetTextColor
advapi32
RegDeleteValueA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegCreateKeyA
RegCloseKey
RegSetValueExA
RegOpenKeyExA
RegQueryValueA
RegOpenKeyA
RegQueryValueExA
shell32
SHBrowseForFolderA
SHGetSpecialFolderLocation
SHGetPathFromIDListA
SHGetMalloc
ShellExecuteA
ole32
OleInitialize
CoCreateInstance
CoGetMalloc
OleUninitialize
version
GetFileVersionInfoSizeA
GetFileVersionInfoA
VerQueryValueA
VerFindFileA
comctl32
ord17
Sections
.text Size: 88KB - Virtual size: 87KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 20KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ