Static task
static1
Behavioral task
behavioral1
Sample
APRO23_Win_ESD1_WWEFG.exe
Resource
win10-20230220-es
Behavioral task
behavioral2
Sample
APRO23_Win_ESD1_WWEFG.exe
Resource
win10v2004-20230220-es
General
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Target
APRO23_Win_ESD1_WWEFG.exe
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Size
478.3MB
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MD5
ce5d9c7b1ee3d383f510422f6ef9f81c
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SHA1
bbedb72cdac806ff9e765b323af79dca73e65e5e
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SHA256
17f601ff0657b5c50ce88ad66d9092a183c9fb65808159e7562930b24681b9ad
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SHA512
a915e70a20497f1c4c9df256f3178594f1d45f206abb75946f44084c3f2e68ec1f6ce9e189ca50cd8120b456a85c0d5ec9fcca7384058fe03f65b82d2a504200
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SSDEEP
12582912:qg/g9WSADZgawKNFzkL2l/kkLuBWkpg0A:qgSuNNkm/LuUkpG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource APRO23_Win_ESD1_WWEFG.exe
Files
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APRO23_Win_ESD1_WWEFG.exe.exe windows x86
27840f49196beb1e3326a4acafadae4c
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
msimg32
TransparentBlt
shlwapi
PathCompactPathW
kernel32
EnterCriticalSection
LeaveCriticalSection
FileTimeToLocalFileTime
GetLastError
ReadFile
GetStdHandle
WriteFile
Sleep
FreeLibrary
LoadLibraryExA
LoadLibraryA
AreFileApisANSI
LoadLibraryExW
LoadLibraryW
GetModuleFileNameA
GetModuleFileNameW
LocalFree
FormatMessageA
FormatMessageW
GetWindowsDirectoryA
GetSystemDirectoryA
GetWindowsDirectoryW
GetSystemDirectoryW
SetFileAttributesW
SetFileAttributesA
RemoveDirectoryW
RemoveDirectoryA
MoveFileW
MoveFileA
CreateDirectoryA
CreateDirectoryW
DeleteFileA
DeleteFileW
GetShortPathNameA
lstrlenA
GetFullPathNameA
GetFullPathNameW
GetCurrentDirectoryA
SetCurrentDirectoryW
SetCurrentDirectoryA
GetCurrentDirectoryW
SearchPathA
SearchPathW
GetTempPathA
GetTempPathW
GetTempFileNameA
GetTempFileNameW
FindClose
FindFirstFileA
FindFirstFileW
FindNextFileA
FindNextFileW
FindCloseChangeNotification
FindFirstChangeNotificationA
FindFirstChangeNotificationW
GetLogicalDriveStringsA
GetLogicalDriveStringsW
CreateFileA
CreateFileW
ResetEvent
SetFilePointer
GetFileInformationByHandle
SetFileTime
SetEndOfFile
CompareFileTime
FileTimeToSystemTime
GetProcAddress
GetModuleHandleW
CreateEventA
VirtualAlloc
VirtualFree
GetModuleHandleA
MultiByteToWideChar
WideCharToMultiByte
ExpandEnvironmentStringsA
GetCommandLineW
GetVersionExA
GetUserDefaultLangID
FlushFileBuffers
LCMapStringW
LCMapStringA
GetStringTypeW
GetStringTypeA
SetStdHandle
SetConsoleCtrlHandler
GetCPInfo
GetOEMCP
GetACP
VirtualQuery
InterlockedExchange
IsBadCodePtr
IsBadReadPtr
GetFileType
SetHandleCount
WaitForSingleObject
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
UnhandledExceptionFilter
IsBadWritePtr
HeapCreate
HeapDestroy
HeapSize
HeapReAlloc
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
SetUnhandledExceptionFilter
GetCommandLineA
GetStartupInfoA
GetCurrentProcess
TerminateProcess
HeapFree
HeapAlloc
ExitProcess
RtlUnwind
RaiseException
CreateThread
SetEvent
WaitForMultipleObjects
CloseHandle
DeleteCriticalSection
InitializeCriticalSection
GetLocaleInfoA
VirtualProtect
GetFileSize
GetSystemInfo
user32
EnableWindow
EnumChildWindows
GetWindowDC
GetWindowInfo
CharPrevExA
CheckDlgButton
GetDlgItemTextW
DrawFocusRect
PostMessageA
LoadBitmapA
SendDlgItemMessageA
LoadIconA
SetClassLongA
ShowWindow
GetWindowRect
OffsetRect
MoveWindow
CharToOemA
CharLowerW
CharLowerA
CharUpperW
CharUpperA
DialogBoxParamW
CreateDialogParamW
DialogBoxParamA
GetWindowLongA
SetWindowLongA
CreateDialogParamA
GetWindowTextLengthW
GetWindowTextW
GetWindowTextA
GetWindowTextLengthA
SetWindowTextW
SetWindowTextA
CreateWindowExW
RegisterClassW
RegisterClassA
SendMessageW
LoadStringW
LoadStringA
CharPrevA
CharNextA
MessageBoxW
KillTimer
SetTimer
IsDlgButtonChecked
EndDialog
GetDlgItem
SendMessageA
CreateWindowExA
gdi32
SetBkColor
GetPixel
CreateCompatibleDC
GetObjectA
CreateFontIndirectA
GetDeviceCaps
SelectObject
SetBkMode
advapi32
RegQueryValueExA
RegOpenKeyExA
shell32
ShellExecuteW
SHBrowseForFolderA
SHGetPathFromIDListA
SHGetMalloc
DragFinish
DragQueryFileA
DragQueryFileW
ole32
CoInitialize
CoUninitialize
oleaut32
VariantCopy
VariantClear
SysAllocString
SysFreeString
Sections
.text Size: 344KB - Virtual size: 342KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 460KB - Virtual size: 458KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ