Static task
static1
Behavioral task
behavioral1
Sample
GRID Trainer.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
GRID Trainer.exe
Resource
win10v2004-20231215-en
General
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Target
56f11b382b777a143515d5764457732a
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Size
1011KB
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MD5
56f11b382b777a143515d5764457732a
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SHA1
7248e425ec3f7dd43e4cc0bf0c6ee1760aaa8084
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SHA256
dded8cfd64518a69ff9c67d9e1de5dc4bd59f16e25ad963e903f4eba60f11385
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SHA512
826d6ce7b173f5ba3197e2d833b241a883430b938190c890abd802cadb20a7cbbc80b9cbd7d05845044b847406394ab706db6875ca804b464be2e2845ee2fef9
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SSDEEP
24576:sk2GWoS07hpy47Ht97JHPtmn6Y2rFQWXy7rpsHzfR:sk2RoS07hpy4z71tmnje6OKwN
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/GRID Trainer.exe
Files
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56f11b382b777a143515d5764457732a.zip
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CheMax.txt
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GRID Trainer.exe.exe windows:4 windows x86 arch:x86
d163f655bbfa7ec3fc19bee76907489e
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
crtdll
memset
floor
_setjmp
_isnan
_lseek
_close
_fstat
_open
_read
_write
kernel32
GetModuleHandleA
HeapCreate
IsDebuggerPresent
WriteProcessMemory
ReadProcessMemory
OpenProcess
VirtualAllocEx
CreateRemoteThread
WaitForSingleObject
GetExitCodeThread
VirtualFreeEx
CloseHandle
VirtualProtectEx
HeapDestroy
ExitProcess
GetModuleFileNameA
HeapFree
HeapAlloc
LoadLibraryA
GetProcAddress
FreeLibrary
GetCurrentThreadId
GetCurrentProcessId
InitializeCriticalSection
GetCurrentProcess
DuplicateHandle
CreatePipe
GetStdHandle
CreateProcessA
EnterCriticalSection
LeaveCriticalSection
Sleep
IsBadReadPtr
GlobalAlloc
GlobalFree
GetTempPathA
DeleteFileA
WriteFile
CreateFileA
ReadFile
SetFilePointer
GetFileSize
HeapReAlloc
gdi32
CreatePatternBrush
GetStockObject
GetObjectType
DeleteObject
CreateCompatibleDC
SetDIBits
DeleteDC
GetObjectA
CreateDCA
CreateCompatibleBitmap
CreateDIBSection
ole32
RevokeDragDrop
msvcrt
strlen
sprintf
strcpy
log10
_ftol
memcpy
fopen
fseek
fclose
strcat
strncpy
longjmp
free
ftell
malloc
fread
exit
_iob
fprintf
getenv
sscanf
strcmp
strncmp
comctl32
CreateStatusWindowA
InitCommonControls
InitCommonControlsEx
user32
GetKeyboardState
GetAsyncKeyState
GetWindowRect
GetCursorPos
PtInRect
SetClassLongA
RedrawWindow
GetPropA
GetParent
GetClientRect
SendMessageA
InvalidateRect
CallWindowProcA
SetWindowLongA
SetPropA
DestroyWindow
BeginPaint
EndPaint
DefWindowProcA
LoadIconA
RegisterClassExA
CreateWindowExA
MessageBoxA
GetWindowThreadProcessId
IsWindowVisible
IsWindowEnabled
GetForegroundWindow
EnableWindow
EnumWindows
DestroyIcon
CreateIconFromResourceEx
CreateIconFromResource
GetIconInfo
GetSystemMetrics
GetWindowLongA
SetCapture
ReleaseCapture
ScreenToClient
SetWindowPos
UpdateWindow
DrawStateA
ShowWindow
RemovePropA
PostMessageA
GetWindow
SetActiveWindow
UnregisterClassA
DestroyAcceleratorTable
LoadCursorA
RegisterClassA
AdjustWindowRect
GetActiveWindow
CreateAcceleratorTableA
SetCursorPos
LoadImageA
SetCursor
SystemParametersInfoA
GetKeyState
MapWindowPoints
MoveWindow
PeekMessageA
MsgWaitForMultipleObjects
GetMessageA
TranslateAcceleratorA
TranslateMessage
DispatchMessageA
FillRect
EnumChildWindows
SetFocus
GetFocus
IsChild
GetClassNameA
shell32
ShellExecuteExA
Sections
.code Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 55KB - Virtual size: 54KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.flat Size: 512B - Virtual size: 189B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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grid-readme.txt