466ab49e6fcf5e2638e0e345d51a6c47

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General

Target

466ab49e6fcf5e2638e0e345d51a6c47
Size

1.3MB
MD5

466ab49e6fcf5e2638e0e345d51a6c47
SHA1

ab912d4af81a2197beaa28644f23ff34a65b1fc0
SHA256

f9a3f22275e59e39ef62f660a7ff16d14f3553b1986161855c957235b7cfd079
SHA512

3f34d21295a07f96c58606aacffa7de8e85dc13a91c529efd65019e18fedecc89281e4cb0f81078c45d31319c61aaade711e30fcfe7af35062daa2ee9a1de96d
SSDEEP

24576:OGuhGM9KpLaW+LORfwdSAVqwtk+Bw9UY5avLQxYwqFOr:GhGM9WaW+LORjAVLk99Locqm

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/vrvclient.exe

Files

466ab49e6fcf5e2638e0e345d51a6c47
.rar
vrvclient.exe
.exe windows:4 windows x86 arch:x86

c534c10c7f71dbbddd826ef7416c606f

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

GetProcessVersion
GetCPInfo
GetOEMCP
GetCurrentDirectoryA
TlsGetValue
SetErrorMode
RtlUnwind
RaiseException
ExitProcess
GetStartupInfoA
GetCommandLineA
TlsSetValue
LocalReAlloc
SetCurrentDirectoryA
HeapFree
SetStdHandle
GetFileType
GetTimeZoneInformation
GetSystemTime
GetLocalTime
GetACP
HeapReAlloc
HeapSize
SetEnvironmentVariableA
HeapAlloc
TlsFree
GlobalReAlloc
GlobalHandle
UnmapViewOfFile
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
HeapDestroy
HeapCreate
VirtualFree
CompareStringA
CompareStringW
VirtualAlloc
IsBadWritePtr
IsBadReadPtr
IsBadCodePtr
GetWindowsDirectoryA
GetTempPathA
WriteFile
ReadFile
GetFileSize
CopyFileA
SetFilePointer
TlsAlloc
LocalAlloc
SizeofResource
GlobalFlags
MulDiv
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GetFullPathNameA
GetVolumeInformationA
MoveFileA
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
SetFileTime
SystemTimeToFileTime
LocalFileTimeToFileTime
GetFileTime
lstrcpynA
FileTimeToLocalFileTime
FileTimeToSystemTime
FindNextFileA
FindFirstFileA
FindClose
GlobalAlloc
lstrcmpA
GetCurrentThread
LocalFree
GetVersion
lstrcatA
GetCurrentThreadId
GlobalGetAtomNameA
GlobalAddAtomA
lstrcmpiA
GetDiskFreeSpaceA
lstrcpyA
GlobalFindAtomA
GlobalDeleteAtom
GetStringTypeA
GlobalUnlock
GetModuleFileNameA
GetModuleHandleA
GlobalLock
FindResourceA
GlobalFree
LockResource
InterlockedDecrement
LoadResource
MultiByteToWideChar
MapViewOfFile
InterlockedIncrement
CreateFileMappingA
GetStringTypeW
SetVolumeLabelA
GetProcAddress
GetDriveTypeA
CreateDirectoryA
GetFileAttributesA
GetCurrentProcess
SetLastError
WaitForSingleObject
GetPrivateProfileSectionA
WritePrivateProfileStringA
GetPrivateProfileStringA
lstrlenA
SetFileAttributesA
SetUnhandledExceptionFilter
UnhandledExceptionFilter
LCMapStringA
LCMapStringW
GetSystemDirectoryA
OpenProcess
LoadLibraryA
GetVersionExA
FreeLibrary
CloseHandle
TerminateProcess
GetProfileStringA
WideCharToMultiByte
GetLastError
CreateSemaphoreA
DeleteFileA
CreateFileA
Sleep

user32

PostQuitMessage
SetCursor
ValidateRect
TranslateMessage
GetDC
GetMessageA
CharUpperA
GetClassNameA
PtInRect
ClientToScreen
GetWindowDC
BeginPaint
EndPaint
TabbedTextOutA
DrawTextA
GrayStringA
LoadCursorA
GetSysColorBrush
DestroyMenu
InflateRect
GetMenuCheckMarkDimensions
ReleaseDC
InvalidateRect
GetSysColor
PeekMessageA
DispatchMessageA
GetFocus
SetFocus
AdjustWindowRectEx
ScreenToClient
GetClientRect
CopyRect
GetCapture
MapWindowPoints
wsprintfA
GetMenuState
LoadBitmapA
GetMenu
GetMenuItemCount
GetMenuItemID
GetWindowTextLengthA
GetWindowTextA
GetKeyState
DefWindowProcA
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetLastActivePopup
GetForegroundWindow
GetWindow
SetWindowLongA
SetWindowPos
RegisterWindowMessageA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetNextDlgTabItem
EndDialog
GetActiveWindow
SetActiveWindow
GetSystemMetrics
CreateDialogIndirectParamA
DestroyWindow
GetParent
GetWindowLongA
GetDlgItem
IsWindowEnabled
LoadStringA
OemToCharA
PostMessageA
GetWindowThreadProcessId
GetCursorPos
WindowFromPoint
MessageBoxA
LoadIconA
IsWindow
IsWindowVisible
SetForegroundWindow
SetWindowTextA
IsDialogMessageA
UpdateWindow
SendDlgItemMessageA
ModifyMenuA
SetMenuItemBitmaps
CheckMenuItem
EnableMenuItem
ShowWindow
GetClassInfoA
RegisterClassA
GetTopWindow
WinHelpA
IsIconic
EnumWindows
EnableWindow
KillTimer
SetTimer
SendMessageA
GetSubMenu
GetDlgCtrlID
UnregisterClassA
HideCaret
ShowCaret
ExcludeUpdateRgn
DrawFocusRect
DefDlgProcA
CharNextA
IsWindowUnicode

gdi32

GetClipBox
SetBkColor
GetObjectA
CreateBitmap
PatBlt
DeleteObject
SelectObject
GetDeviceCaps
GetStockObject
SaveDC
DeleteDC
SetBkMode
RestoreDC
SetViewportOrgEx
OffsetViewportOrgEx
SetMapMode
ScaleViewportExtEx
ScaleWindowExtEx
SetWindowExtEx
IntersectClipRect
CreateSolidBrush
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
CreateDIBitmap
CreateCompatibleDC
BitBlt
GetTextExtentPointA
SetTextColor
SetViewportExtEx

comdlg32

GetFileTitleA

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA

advapi32

LookupPrivilegeValueA
OpenProcessToken
RegCloseKey
AdjustTokenPrivileges
RegCreateKeyExA
RegSetValueExA
RegOpenKeyExA
RegQueryValueExA

shell32

Shell_NotifyIconA
ShellExecuteA
SHBrowseForFolderA
SHGetPathFromIDListA
SHGetMalloc

comctl32

ord17

wsock32

WSAStartup
WSACleanup

Sections

.text
Size: 160KB - Virtual size: 156KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 32KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 56KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
新云软件.url
.url

Sharing

General

Malware Config

Signatures

Files

c534c10c7f71dbbddd826ef7416c606f

Headers

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

wsock32

Sections

.text Size: 160KB - Virtual size: 156KB

.rdata Size: 32KB - Virtual size: 30KB

.data Size: 16KB - Virtual size: 31KB

.rsrc Size: 16KB - Virtual size: 56KB

.text
Size: 160KB - Virtual size: 156KB

.rdata
Size: 32KB - Virtual size: 30KB

.data
Size: 16KB - Virtual size: 31KB

.rsrc
Size: 16KB - Virtual size: 56KB