Static task
static1
Behavioral task
behavioral1
Sample
Perfect Binder.exe
Resource
win7-20230621-en
Behavioral task
behavioral2
Sample
Perfect Binder.exe
Resource
win10v2004-20230621-en
General
-
Target
Perfect Binder.exe
-
Size
911KB
-
MD5
13aec25257fa81ecff0e8a0d63350ec6
-
SHA1
31541966a2026d01a5bfce58c7d7d5f7218fb0c3
-
SHA256
3b45da6684db92586f056bd974cf95e7c05e985e54e1046e6858665dabf0b002
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SHA512
3c3f73fe4f4bf4cf6a95406de264a41aa3d38df35057a3f200ffda7fc4e9682160a80cb8d36cdfaa8f91ff965ad064b6225b895235e50e6435fb3aa77e62e032
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SSDEEP
24576:mDaQ3CaIGmTr3qV7kPwtL05Z80bdKnWkTIg5/GQ5si:g374eYFI1Egj
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Perfect Binder.exe
Files
-
Perfect Binder.exe.exe windows x86
d70aa2b26bd0c638007d80b2dde1f170
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
wsock32
WSACleanup
inet_addr
gethostbyname
gethostname
WSAStartup
winmm
mixerSetControlDetails
waveOutGetVolume
joyGetPosEx
mixerGetControlDetailsA
mixerOpen
mixerGetDevCapsA
mixerGetLineControlsA
waveOutSetVolume
mixerClose
mciSendStringA
joyGetDevCapsA
mixerGetLineInfoA
version
VerQueryValueA
GetFileVersionInfoA
GetFileVersionInfoSizeA
comctl32
ImageList_Create
ord6
ImageList_ReplaceIcon
InitCommonControlsEx
ImageList_GetIconSize
ImageList_Destroy
ImageList_AddMasked
psapi
GetModuleBaseNameA
GetModuleFileNameExA
kernel32
FindNextFileA
FindClose
FileTimeToLocalFileTime
SetEnvironmentVariableA
Beep
MoveFileA
OutputDebugStringA
CreateProcessA
GetFileAttributesA
MultiByteToWideChar
GetExitCodeProcess
WriteProcessMemory
ReadProcessMemory
GetCurrentProcessId
OpenProcess
TerminateProcess
SetPriorityClass
SetLastError
GetEnvironmentVariableA
GetLocalTime
GetDateFormatA
GetTimeFormatA
GetDiskFreeSpaceA
SetVolumeLabelA
CreateFileA
DeviceIoControl
GetDriveTypeA
GetVolumeInformationA
CreateDirectoryA
ReadFile
GetACP
WriteFile
DeleteFileA
SetFileAttributesA
LocalFileTimeToFileTime
SetFileTime
GetFileSizeEx
GetSystemTime
GetSystemDefaultUILanguage
GetComputerNameA
GetWindowsDirectoryA
GetTempPathA
GetFullPathNameA
GetShortPathNameA
LoadLibraryA
FreeLibrary
FindFirstFileA
LeaveCriticalSection
VirtualProtect
QueryDosDeviceA
CompareStringA
GetFullPathNameW
RemoveDirectoryA
CopyFileA
GetCurrentProcess
FormatMessageA
GetPrivateProfileStringA
GetPrivateProfileSectionA
GetPrivateProfileSectionNamesA
WritePrivateProfileStringA
WritePrivateProfileSectionA
SetEndOfFile
GetFileType
GetStdHandle
SetFilePointerEx
SystemTimeToFileTime
FileTimeToSystemTime
GetFileSize
VirtualAllocEx
VirtualFreeEx
EnumResourceNamesA
LoadLibraryExA
GlobalSize
TlsGetValue
TlsAlloc
IsValidCodePage
GetOEMCP
InterlockedDecrement
InterlockedIncrement
GetStartupInfoW
HeapSetInformation
GetCommandLineA
HeapQueryInformation
HeapSize
HeapReAlloc
ExitProcess
GetModuleHandleW
HeapAlloc
HeapFree
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
GetModuleFileNameW
InitializeCriticalSectionAndSpinCount
LockResource
LoadResource
SizeofResource
FindResourceA
GetSystemTimeAsFileTime
GetModuleFileNameA
DeleteCriticalSection
GetCPInfo
GetVersionExW
GetModuleHandleA
GetProcAddress
GetLastError
CreateMutexA
CloseHandle
GetExitCodeThread
SetThreadPriority
CreateThread
GetStringTypeExA
lstrcmpiA
WideCharToMultiByte
GetCurrentThreadId
GlobalUnlock
GlobalFree
GlobalAlloc
GlobalLock
GetCurrentDirectoryA
SetErrorMode
InitializeCriticalSection
SetCurrentDirectoryA
Sleep
GetTickCount
MulDiv
TlsSetValue
TlsFree
LoadLibraryW
SetHandleCount
IsProcessorFeaturePresent
GetStringTypeW
RaiseException
RtlUnwind
GetConsoleCP
GetConsoleMode
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
SetFilePointer
LCMapStringW
FlushFileBuffers
WriteConsoleW
SetStdHandle
GetProcessHeap
CreateFileW
EnterCriticalSection
VirtualQuery
user32
FlashWindow
GetPropA
SetPropA
RemovePropA
MapWindowPoints
RedrawWindow
SetParent
SendMessageW
GetClassInfoExA
GetAncestor
UpdateWindow
GetMessagePos
GetClassLongA
DefDlgProcA
CallWindowProcA
CheckRadioButton
IntersectRect
PtInRect
CreateDialogIndirectParamA
CreateAcceleratorTableA
DestroyAcceleratorTable
InsertMenuItemA
SetMenuDefaultItem
RemoveMenu
SetMenuItemInfoA
IsMenu
GetMenuItemInfoA
CreateMenu
CreatePopupMenu
SetMenuInfo
AppendMenuA
DestroyMenu
TrackPopupMenuEx
CreateIconIndirect
GetDesktopWindow
CopyImage
CreateIconFromResourceEx
EnumClipboardFormats
GetWindow
BringWindowToTop
GetTopWindow
SystemParametersInfoA
AdjustWindowRectEx
DrawTextA
SetRect
GetIconInfo
SetWindowTextA
IsWindowVisible
CheckMenuItem
SetMenu
LoadImageA
ChangeClipboardChain
LoadAcceleratorsA
EnableMenuItem
GetMenu
CreateWindowExA
RegisterClassExA
LoadCursorA
DestroyIcon
DestroyWindow
IsCharAlphaA
MapVirtualKeyA
SetForegroundWindow
VkKeyScanExA
GetWindowTextA
mouse_event
WindowFromPoint
GetSystemMetrics
keybd_event
SetKeyboardState
GetKeyboardState
GetCursorPos
PostMessageW
GetAsyncKeyState
AttachThreadInput
SendInput
UnregisterHotKey
RegisterHotKey
PostQuitMessage
SendMessageTimeoutA
UnhookWindowsHookEx
SetWindowsHookExA
PostThreadMessageA
IsCharAlphaNumericA
IsCharUpperA
IsCharLowerA
ToAsciiEx
GetKeyboardLayout
CallNextHookEx
CharLowerA
ReleaseDC
GetDC
OpenClipboard
GetClipboardData
GetClipboardFormatNameA
CloseClipboard
SetClipboardData
EmptyClipboard
PostMessageA
FindWindowA
ExitWindowsEx
GetMenuStringA
GetSubMenu
GetMenuItemID
GetMenuItemCount
GetLastInputInfo
GetCursor
ClientToScreen
MessageBeep
SetDlgItemTextA
GetDlgItem
SendDlgItemMessageA
MessageBoxA
DialogBoxParamA
EndDialog
IsWindow
DispatchMessageA
TranslateMessage
ShowWindow
CountClipboardFormats
SetWindowLongA
ScreenToClient
IsDialogMessageA
SendMessageA
DefWindowProcA
FillRect
DrawIconEx
GetSysColorBrush
GetSysColor
RegisterWindowMessageA
IsIconic
IsZoomed
EnumWindows
GetWindowTextLengthA
EnableWindow
InvalidateRect
SetLayeredWindowAttributes
SetWindowPos
SetWindowRgn
SetFocus
GetGUIThreadInfo
SetActiveWindow
EnumChildWindows
MoveWindow
GetQueueStatus
IsWindowEnabled
GetWindowLongA
GetKeyState
TranslateAcceleratorA
KillTimer
PeekMessageA
GetFocus
GetClassNameA
GetWindowThreadProcessId
GetForegroundWindow
GetMessageA
SetTimer
GetParent
GetDlgCtrlID
CharUpperA
IsClipboardFormatAvailable
GetWindowRect
MapVirtualKeyExA
GetClientRect
SetClipboardViewer
gdi32
GetPixel
GetClipRgn
GetCharABCWidthsA
SetBkMode
CreatePatternBrush
SetBrushOrgEx
EnumFontFamiliesExA
CreateDIBSection
GdiFlush
SetBkColor
ExcludeClipRect
SetTextColor
GetClipBox
BitBlt
CreateCompatibleBitmap
GetSystemPaletteEntries
GetDIBits
CreateCompatibleDC
CreatePolygonRgn
CreateRectRgn
CreateRoundRectRgn
CreateEllipticRgn
DeleteDC
GetObjectA
GetTextMetricsA
GetTextFaceA
SelectObject
GetStockObject
CreateDCA
CreateSolidBrush
CreateFontA
FillRgn
GetDeviceCaps
DeleteObject
comdlg32
CommDlgExtendedError
GetSaveFileNameA
GetOpenFileNameA
advapi32
RegDeleteKeyA
RegSetValueExA
RegCreateKeyExA
RegQueryValueExA
AdjustTokenPrivileges
LookupPrivilegeValueA
OpenProcessToken
CloseServiceHandle
UnlockServiceDatabase
LockServiceDatabase
OpenSCManagerA
GetUserNameA
RegEnumKeyExA
RegEnumValueA
RegQueryInfoKeyA
RegOpenKeyExA
RegCloseKey
RegConnectRegistryA
RegDeleteValueA
shell32
DragQueryPoint
SHEmptyRecycleBinA
SHFileOperationA
SHGetPathFromIDListA
SHBrowseForFolderA
SHGetDesktopFolder
SHGetMalloc
SHGetFolderPathA
ShellExecuteExA
Shell_NotifyIconA
DragFinish
DragQueryFileA
ExtractIconA
ole32
OleInitialize
OleUninitialize
CoCreateInstance
CoInitialize
CoUninitialize
CLSIDFromString
CoGetObject
StringFromGUID2
CreateStreamOnHGlobal
oleaut32
SafeArrayGetLBound
GetActiveObject
OleLoadPicture
SafeArrayUnaccessData
SafeArrayGetElemsize
SafeArrayAccessData
SafeArrayUnlock
SafeArrayPtrOfIndex
SafeArrayLock
SafeArrayGetDim
SafeArrayDestroy
SafeArrayGetUBound
VariantCopyInd
SafeArrayCopy
SysAllocString
VariantChangeType
VariantClear
SafeArrayCreate
SysFreeString
SysStringLen
Sections
.text Size: 595KB - Virtual size: 594KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 58KB - Virtual size: 58KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 244KB - Virtual size: 243KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ