c:\documents and settings\administrator\桌面\hotfix_install\release\Hotfix_install.pdb
Static task
static1
Behavioral task
behavioral1
Sample
eda1c0b605038654023f73f0956f3790.exe.bin.exe
Resource
win7-20240508-en
General
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Target
eda1c0b605038654023f73f0956f3790.exe.bin.exe
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Size
384KB
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MD5
eda1c0b605038654023f73f0956f3790
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SHA1
3a8034cc8e59abe1932ec8a8ff327ac27113f649
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SHA256
9a79d7d966b8c7ad7e3c3dd8303a821197ddee0ee8b481e0461e72370721f7c0
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SHA512
9bcaaf53f8c4dec3cd58e0f9b4098178684b6a7bf50e4c67dd6bf8462f840a746585f1eb0ad01e3df51d79523fcd308cd4b0ffea3576824a3bcc645bcb3f951b
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SSDEEP
6144:dcLYfNP/QZmz33CuOgaYpHVb234vVbgOOUWEPdCQQed7UhDfao8:Z9r3CuOgaY9ViovVbgOUEPFQeuS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource eda1c0b605038654023f73f0956f3790.exe.bin.exe
Files
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eda1c0b605038654023f73f0956f3790.exe.bin.exe.exe windows:4 windows x86 arch:x86
ac85976f05f90c893d0e2c585741468c
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
PDB Paths
Imports
kernel32
GetFileAttributesW
GetFileTime
HeapFree
HeapAlloc
GetProcessHeap
GetStartupInfoW
RtlUnwind
ExitProcess
RaiseException
HeapReAlloc
HeapSize
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
SetHandleCount
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
GetSystemTimeAsFileTime
TerminateProcess
SetUnhandledExceptionFilter
IsDebuggerPresent
Sleep
GetCPInfo
GetACP
GetOEMCP
GetTimeZoneInformation
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CreateFileA
SetEnvironmentVariableA
FileTimeToLocalFileTime
GetTickCount
FileTimeToSystemTime
SetErrorMode
CreateFileW
GetFullPathNameW
GetVolumeInformationW
GetCurrentProcess
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
GetThreadLocale
lstrlenA
InterlockedIncrement
FormatMessageW
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalFree
LocalAlloc
GlobalFlags
WritePrivateProfileStringW
lstrlenW
GlobalFindAtomW
CompareStringW
LoadLibraryA
GetVersionExA
MulDiv
GetModuleHandleA
InterlockedDecrement
GlobalUnlock
GetCurrentProcessId
GetLastError
SetLastError
GlobalAddAtomW
FreeResource
GlobalFree
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetVersion
EnumResourceLanguagesW
lstrcmpA
GetLocaleInfoW
LoadLibraryW
WideCharToMultiByte
CompareStringA
MultiByteToWideChar
FindResourceW
LoadResource
LockResource
SizeofResource
InterlockedExchange
GlobalLock
lstrcmpW
GlobalAlloc
FreeLibrary
GlobalDeleteAtom
GetModuleHandleW
GetProcAddress
CloseHandle
GetExitCodeProcess
WaitForSingleObject
CreateProcessW
GetCommandLineW
FindClose
FindNextFileW
CopyFileW
FindFirstFileW
GetSystemDefaultLangID
GetVersionExW
QueryPerformanceCounter
GetModuleFileNameW
user32
RegisterClipboardFormatW
PostThreadMessageW
GetNextDlgGroupItem
InvalidateRgn
InvalidateRect
SetRect
IsRectEmpty
CopyAcceleratorTableW
CharNextW
ReleaseCapture
LoadCursorW
SetCapture
ShowWindow
MoveWindow
SetWindowTextW
IsDialogMessageW
RegisterWindowMessageW
SendDlgItemMessageW
SendDlgItemMessageA
WinHelpW
IsChild
GetCapture
GetClassLongW
GetClassNameW
SetPropW
GetPropW
RemovePropW
SetFocus
GetWindowTextW
GetForegroundWindow
GetTopWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetMenu
GetSubMenu
GetMenuItemCount
CreateWindowExW
GetClassInfoExW
GetClassInfoW
RegisterClassW
AdjustWindowRectEx
EqualRect
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcW
CallWindowProcW
SetWindowLongW
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetSysColor
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringW
DrawTextExW
DrawTextW
TabbedTextOutW
UnhookWindowsHookEx
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamW
DestroyWindow
IsWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
GetWindowThreadProcessId
GetWindowLongW
GetLastActivePopup
IsWindowEnabled
DestroyMenu
UnregisterClassW
MessageBoxW
CharUpperW
GetSysColorBrush
MessageBeep
SetCursor
SetWindowsHookExW
CallNextHookEx
GetMessageW
TranslateMessage
DispatchMessageW
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageW
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapW
GetFocus
ModifyMenuW
GetMenuState
EnableMenuItem
CheckMenuItem
GetWindow
SetWindowContextHelpId
GetParent
MapDialogRect
SetWindowPos
PostQuitMessage
PostMessageW
EnableWindow
GetClientRect
GetSystemMetrics
SendMessageW
IsIconic
LoadIconW
GetMenuItemID
UnregisterClassA
gdi32
GetStockObject
SelectObject
GetDeviceCaps
GetBkColor
GetTextColor
DeleteDC
GetRgnBox
GetMapMode
Escape
ExtTextOutW
TextOutW
RectVisible
PtVisible
ExtSelectClipRgn
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
CreateRectRgnIndirect
CreateBitmap
GetWindowExtEx
GetViewportExtEx
GetObjectW
DeleteObject
GetClipBox
SetMapMode
SetTextColor
SetBkColor
RestoreDC
SaveDC
SetViewportOrgEx
comdlg32
GetFileTitleW
winspool.drv
DocumentPropertiesW
OpenPrinterW
ClosePrinter
advapi32
RegQueryValueW
RegSetValueExW
RegCreateKeyExW
RegCloseKey
RegOpenKeyW
RegEnumKeyW
RegDeleteKeyW
RegOpenKeyExW
RegQueryValueExW
comctl32
InitCommonControlsEx
shlwapi
PathFindFileNameW
PathStripToRootW
PathFindExtensionW
PathIsUNCW
oledlg
OleUIBusyW
ole32
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CoRevokeClassObject
CoTaskMemAlloc
CoTaskMemFree
CLSIDFromString
CLSIDFromProgID
OleIsCurrentClipboard
OleFlushClipboard
CoRegisterMessageFilter
oleaut32
VariantCopy
SysAllocString
SafeArrayDestroy
SystemTimeToVariantTime
VariantTimeToSystemTime
OleCreateFontIndirect
SysStringLen
VariantInit
VariantChangeType
VariantClear
SysAllocStringLen
SysFreeString
Sections
.text Size: 204KB - Virtual size: 201KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 52KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 12KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 112KB - Virtual size: 112KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE