WndProc
Static task
static1
Behavioral task
behavioral1
Sample
GRI-GLyCalc-v4-install-files.zip
Resource
win11-20240214-en
Behavioral task
behavioral2
Sample
Setup.exe
Resource
win11-20240214-en
Behavioral task
behavioral3
Sample
_ISDel.exe
Resource
win11-20240214-en
General
-
Target
GRI-GLyCalc-v4-install-files.zip
-
Size
5.1MB
-
MD5
002338712915a69743c33267824a7bb0
-
SHA1
5ebde34884fa5c85cb7b73237c52ccd30f4cd44f
-
SHA256
e3064b056490a35c4e59e42a39448ac81f47f4f49ca01a360e156f3383ab3c17
-
SHA512
b575bbb08859414498e1b572d115e8d692f0241a736ab6ccfb103544b81d8417a29b548afb275f96032235ea76541f04a01b8686ae9d9bb9987fbcdb2ed78c52
-
SSDEEP
98304:DJ3NuRL0rsiVcXv3+ajH6u6yYRGRln0mmqUUc0LxNz2kER/DDijr4nb:DJ9ux0Ri3TjHn6reUpINzOGrq
Malware Config
Signatures
-
Unsigned PE 3 IoCs
Checks for missing Authenticode signature.
resource unpack001/Setup.exe unpack001/_ISDel.exe unpack001/_Setup.dll
Files
-
GRI-GLyCalc-v4-install-files.zip.zip
-
DATA.TAG
-
GRI-GLYCalc-End-User-License-Agreement.pdf.pdf
-
READ_ME_FIRST.txt
-
SETUP.INI
-
Setup.exe.exe windows:4 windows x86 arch:x86
b4973a86f1dc54deac0bcca565e1f7af
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
version
VerLanguageNameA
kernel32
GetModuleHandleA
GetSystemInfo
GetVersionExA
DeleteFileA
GetModuleFileNameA
GetWindowsDirectoryA
WriteFile
GetDiskFreeSpaceA
WritePrivateProfileStringA
FindClose
FindFirstFileA
IsDBCSLeadByte
SetFilePointer
ReadFile
GetPrivateProfileIntA
GetLastError
GetTickCount
lstrcmpiA
GetPrivateProfileStringA
lstrcatA
FindResourceA
GlobalHandle
GetUserDefaultLCID
LoadLibraryA
GetProfileStringA
SetErrorMode
GetFileSize
FreeLibrary
CreateFileA
GlobalLock
GlobalAlloc
CloseHandle
GlobalFree
_hread
GlobalUnlock
CreateDirectoryA
lstrlenA
lstrcpyA
WinExec
GetDriveTypeA
SetStdHandle
VirtualAlloc
LCMapStringW
GetProcAddress
HeapFree
HeapAlloc
LCMapStringA
CompareStringW
CompareStringA
SetEnvironmentVariableA
GetStringTypeA
RtlUnwind
GetStringTypeW
HeapCreate
HeapReAlloc
VirtualFree
FlushFileBuffers
GetFileType
GetStdHandle
SetHandleCount
GetOEMCP
GetACP
GetCPInfo
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
MultiByteToWideChar
FreeEnvironmentStringsA
UnhandledExceptionFilter
WideCharToMultiByte
GetVersion
GetCommandLineA
GetStartupInfoA
GetCurrentProcess
TerminateProcess
HeapDestroy
ExitProcess
user32
DestroyWindow
EndDialog
DrawIcon
GetWindowPlacement
GetDlgItem
DialogBoxParamA
DestroyIcon
SetRectEmpty
FillRect
LoadStringA
wsprintfA
LoadIconA
SetWindowTextA
InflateRect
SendMessageA
SetWindowLongA
BeginPaint
EndPaint
DefWindowProcA
GetWindowLongA
GetDC
ReleaseDC
InvalidateRect
LoadCursorA
GetClassInfoA
RegisterClassA
CharUpperA
GetMessageA
IsDialogMessageA
TranslateMessage
DispatchMessageA
PeekMessageA
MessageBoxA
PostMessageA
FindWindowA
SubtractRect
SetWindowPos
GetClassNameA
IntersectRect
EqualRect
DrawTextA
GetWindow
ScreenToClient
GetClientRect
UpdateWindow
SetTimer
ShowWindow
IsWindow
RegisterWindowMessageA
CreateDialogParamA
GetSystemMetrics
CharNextA
GetParent
GetWindowRect
GetWindowTextLengthA
GetWindowTextA
SetRect
MoveWindow
GetSysColor
PostQuitMessage
CreateWindowExA
gdi32
RestoreDC
SelectObject
DeleteObject
GetObjectA
SaveDC
CreateFontIndirectA
MoveToEx
CreatePen
LineTo
SetBkColor
SetTextColor
ExtTextOutA
CreateSolidBrush
CreateDIBitmap
GetTextMetricsA
SelectPalette
GetDeviceCaps
RealizePalette
GetSystemPaletteEntries
UnrealizeObject
CreatePalette
BitBlt
CreateCompatibleDC
DeleteDC
CreateRectRgn
GetStockObject
SelectClipRgn
GetTextExtentPointA
Sections
.text Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
_INST32I.EX_
-
_ISDel.exe.exe windows:4 windows x86 arch:x86
af417a432744d25669a269c31c292485
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
RemoveDirectoryA
DeleteFileA
GetWindowsDirectoryA
GetTickCount
CloseHandle
CreateFileA
SetErrorMode
GetPrivateProfileIntA
lstrcmpiA
GetPrivateProfileStringA
WritePrivateProfileStringA
GetModuleHandleA
lstrcatA
lstrcpyA
UnhandledExceptionFilter
GetModuleFileNameA
GetProcAddress
VirtualAlloc
LoadLibraryA
GetStringTypeA
HeapAlloc
GetStringTypeW
LCMapStringW
LCMapStringA
HeapFree
RtlUnwind
VirtualFree
WriteFile
HeapDestroy
GetFileType
HeapCreate
GetLastError
SetCurrentDirectoryA
Sleep
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
GetEnvironmentStringsW
WideCharToMultiByte
FreeEnvironmentStringsA
MultiByteToWideChar
FreeEnvironmentStringsW
GetEnvironmentStrings
SetHandleCount
GetCPInfo
GetACP
GetOEMCP
GetStdHandle
user32
CharNextA
DefWindowProcA
wsprintfA
IsWindow
RegisterWindowMessageA
SetTimer
PostQuitMessage
RegisterClassA
LoadIconA
LoadCursorA
GetMessageA
GetSystemMetrics
CreateWindowExA
SendMessageA
TranslateMessage
DispatchMessageA
Exports
Exports
Sections
.text Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
_Setup.dll.dll windows:4 windows x86 arch:x86
211a1ac2159862c6038f1d798175f2be
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetEnvironmentStrings
GetVersion
ExitProcess
TerminateProcess
GetCurrentProcess
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetLastError
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
DeleteCriticalSection
GetModuleFileNameA
GetCPInfo
GetACP
GetOEMCP
FreeEnvironmentStringsA
MultiByteToWideChar
FreeEnvironmentStringsW
GetCommandLineA
GetEnvironmentStringsW
WideCharToMultiByte
HeapDestroy
HeapCreate
VirtualFree
WriteFile
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapAlloc
HeapFree
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
VirtualAlloc
GetProcAddress
LoadLibraryA
FlushFileBuffers
CloseHandle
SetStdHandle
SetFilePointer
Sections
.text Size: 13KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
_sys1.cab
-
_sys1.hdr
-
_user1.cab
-
_user1.hdr
-
data1.cab
-
data1.hdr
-
glycalc4.doc.doc windows office2003
-
handbook4.doc.doc windows office2003
-
lang.dat
-
layout.bin
-
os.dat
-
setup.bmp
-
setup.ins
-
setup.lid