c:\documents and settings\nek.wang\桌面\h21downloadtool\work\solution\release\DownloadDll.pdb
Static task
static1
Behavioral task
behavioral1
Sample
352da666d921a6ec99ac526227e21e6172b4f19be2d3bb7cdd9ba892aa735df3N.dll
Resource
win7-20240729-en
General
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Target
352da666d921a6ec99ac526227e21e6172b4f19be2d3bb7cdd9ba892aa735df3N.exe
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Size
376KB
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MD5
b4954cf3c4e4fe6db55eeff68f44f760
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SHA1
10b9c97d498f39bbb3211838418bab7f4604a9b3
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SHA256
352da666d921a6ec99ac526227e21e6172b4f19be2d3bb7cdd9ba892aa735df3
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SHA512
7bd47dadd8a1babdda2771a89c4daa3e7f8f5196700fd8b35788755f28b0f3700582b6d65e2917f8a82b1ff642f9839c0c9ec18700bd24ed9348b57af4f4f47a
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SSDEEP
6144:djqPmZALXRDz1z0sZwmjf4bhJToMd09bhJBV+UdvrEFp7hKaiWm:djD0zn6JTo9LBjvrEH7GZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 352da666d921a6ec99ac526227e21e6172b4f19be2d3bb7cdd9ba892aa735df3N.exe
Files
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352da666d921a6ec99ac526227e21e6172b4f19be2d3bb7cdd9ba892aa735df3N.exe.dll windows:4 windows x86 arch:x86
d3d3b8e566720da4f4d18c8b3e67bb70
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
kernel32
GetCurrentProcessId
GlobalGetAtomNameA
lstrcmpW
GlobalDeleteAtom
GlobalFindAtomA
GlobalAddAtomA
GlobalFlags
GetLocaleInfoA
EnumResourceLanguagesA
ConvertDefaultLocale
GetCurrentThread
GetCPInfo
GetOEMCP
WritePrivateProfileStringA
HeapReAlloc
HeapAlloc
HeapFree
VirtualAlloc
GetCommandLineA
GetProcessHeap
RaiseException
RtlUnwind
HeapSize
ExitProcess
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
SetErrorMode
HeapDestroy
HeapCreate
VirtualFree
GetACP
GetConsoleCP
GetConsoleMode
GetStdHandle
SetHandleCount
GetFileType
GetStartupInfoA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LCMapStringA
LCMapStringW
GetTimeZoneInformation
GetStringTypeA
GetStringTypeW
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
SetStdHandle
SetEnvironmentVariableA
GetCurrentThreadId
TlsFree
LocalReAlloc
TlsSetValue
TlsAlloc
GlobalHandle
GlobalReAlloc
TlsGetValue
LocalAlloc
FreeLibrary
GetModuleFileNameW
GetModuleHandleA
lstrcmpA
GetFileTime
GetFileAttributesA
FileTimeToLocalFileTime
FileTimeToSystemTime
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
GetProcAddress
GetModuleFileNameA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
GetCurrentProcess
DuplicateHandle
GetThreadLocale
GetFileSize
SetEndOfFile
UnlockFile
LockFile
LoadLibraryA
SetLastError
CreateThread
SetThreadPriority
ReadFile
SetCommMask
SetupComm
PurgeComm
SetCommState
SetCommTimeouts
CancelIo
GetOverlappedResult
GetCommState
DeleteCriticalSection
InitializeCriticalSection
InterlockedIncrement
WaitForSingleObject
SetEvent
InterlockedDecrement
CreateEventA
CreateFileA
SetFilePointer
CloseHandle
FormatMessageA
LocalFree
GetLocalTime
WriteFile
FlushFileBuffers
DeviceIoControl
GetVersion
CompareStringA
GetLastError
InterlockedExchange
MultiByteToWideChar
CompareStringW
lstrlenA
FindResourceA
LoadResource
LockResource
SizeofResource
WideCharToMultiByte
Sleep
GetVersionExA
LeaveCriticalSection
EnterCriticalSection
user32
GetDlgItem
GetTopWindow
DestroyWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
GetClientRect
GetMenu
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
AdjustWindowRectEx
CopyRect
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowLongA
SetWindowPos
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetWindowRect
GetWindow
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
SetCursor
ModifyMenuA
EnableMenuItem
CheckMenuItem
GetWindowTextA
LoadCursorA
GetDC
ReleaseDC
GetSysColor
GetSysColorBrush
GetWindowThreadProcessId
GetParent
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
EnableWindow
MessageBoxA
UnregisterClassA
SetWindowsHookExA
CallNextHookEx
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
IsWindowVisible
SendMessageA
GetKeyState
PeekMessageA
GetCursorPos
ValidateRect
UnhookWindowsHookEx
GetForegroundWindow
IsWindow
PostQuitMessage
GetMenuState
GetMenuItemID
GetMenuItemCount
GetSubMenu
GetSystemMetrics
wsprintfA
CharUpperA
GetFocus
DestroyMenu
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
ClientToScreen
ShowWindow
SetWindowTextA
RegisterWindowMessageA
LoadIconA
WinHelpA
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
LoadBitmapA
RemovePropA
PostMessageA
gdi32
SetMapMode
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
SelectObject
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
DeleteDC
GetStockObject
RestoreDC
SaveDC
DeleteObject
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
ScaleViewportExtEx
GetDeviceCaps
comdlg32
GetFileTitleA
winspool.drv
ClosePrinter
DocumentPropertiesA
OpenPrinterA
advapi32
RegQueryValueA
RegEnumKeyA
RegDeleteKeyA
RegSetValueExA
RegCreateKeyExA
RegOpenKeyA
RegCloseKey
RegQueryValueExA
RegOpenKeyExA
RegEnumValueA
shlwapi
PathIsUNCA
PathFindFileNameA
PathFindExtensionA
PathStripToRootA
oleaut32
VariantChangeType
VariantClear
VariantInit
setupapi
SetupDiGetClassDevsA
SetupDiEnumDeviceInterfaces
SetupDiGetDeviceInterfaceDetailA
SetupDiDestroyDeviceInfoList
Exports
Exports
CDROMToDL
CDROMToDisk
CDROMToNDIS
DiskToCDROM
WriteISOFile
_BackupNV@4
_Close@4
_DuckToNVArray@8
_EndLog@0
_GetComportList@4
_NVArrayToMobile@4
_QDOWNLOAD_CLOSE@4
_QDOWNLOAD_DIAG_DOWNLOAD_BRT@12
_QDOWNLOAD_DIAG_MODE_CHANGE_TO_CDROM@4
_QDOWNLOAD_DIAG_MODE_CHANGE_TO_DOWNLOAD@4
_QDOWNLOAD_DIAG_NV_READ@24
_QDOWNLOAD_DIAG_NV_WRITE@24
_QDOWNLOAD_DIAG_RESET@4
_QDOWNLOAD_DIAG_UPLOAD_BRT@12
_QDOWNLOAD_INITIAL@4
_QDOWNLOAD_SET_CALLBACK_FUNCTION@8
_QDOWNLOAD_UPLOAD_MULTIIMAGE@76
_QDOWNLOAD_UPLOAD_MULTIIMAGE_SINGLE@68
_RestoreNV@4
_SetCsvBrtFile@12
_StartBackupBrt@4
_StartLog@0
_StartRestoreBrt@4
_WritePhoneCode@4
Sections
.text Size: 200KB - Virtual size: 199KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 44KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 24KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ