Rienag[.]exe | Triage

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General

Target

Rienag.exe
Size

216KB
MD5

192bf749738f27d488818cea35a70b62
SHA1

ccfb810e70288cbcdcfc6fb7e2daca4147f5a5a6
SHA256

f0803ce9e139543f55ba51a01dfa5974e06f900aee39e84645abbc5b163219df
SHA512

b00839be1d82301be5bda70b0b50b6c01e96aeab8ec8caa72181d8d7de24b19859421d00f78887c6ef2ebe7f3686df2cfb967c207bd7a2277d16b900603a9625
SSDEEP

3072:MD4lyywPwqeTY4XoUL0KK3H04v6VjCAUUoGfqCtdqoZS9:MsIwqezXTL0JCJCBTdo

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Rienag.exe

Files

Rienag.exe
.exe windows x86

b65bb655226ef85b64b9b68e5667b089

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

GetFileAttributesA
GetFileSize
GetFileTime
FormatMessageA
ExitProcess
TerminateProcess
RtlUnwind
RaiseException
GetStartupInfoA
GetCommandLineA
HeapFree
HeapAlloc
HeapReAlloc
HeapSize
GetACP
GetTimeZoneInformation
SetUnhandledExceptionFilter
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetTickCount
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
IsBadWritePtr
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
IsBadReadPtr
IsBadCodePtr
SetStdHandle
CompareStringA
CompareStringW
SetEnvironmentVariableA
FileTimeToLocalFileTime
FileTimeToSystemTime
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
CreateFileA
GetCurrentProcess
DuplicateHandle
SetErrorMode
GetOEMCP
GetCPInfo
GetThreadLocale
GetProcessVersion
MultiByteToWideChar
WideCharToMultiByte
InterlockedIncrement
WritePrivateProfileStringA
GlobalFlags
lstrlenA
lstrcpynA
TlsGetValue
LocalReAlloc
TlsSetValue
EnterCriticalSection
GlobalReAlloc
LeaveCriticalSection
TlsFree
GlobalHandle
DeleteCriticalSection
TlsAlloc
InitializeCriticalSection
LocalFree
LocalAlloc
MulDiv
SetLastError
InterlockedExchange
InterlockedDecrement
FreeLibrary
GetVersion
lstrcatA
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
lstrcpyA
GetModuleHandleA
GlobalUnlock
GlobalFree
LockResource
FindResourceA
LoadResource
GlobalLock
GlobalAlloc
GlobalDeleteAtom
lstrcmpA
lstrcmpiA
GetCurrentThread
GetCurrentThreadId
VirtualAlloc
CreateThread
ResetEvent
WaitForSingleObject
CreateMutexA
GetLastError
ReleaseMutex
CloseHandle
GetProcAddress
LoadLibraryA
Sleep
GetModuleFileNameA
CreateDirectoryA
GetFileAttributesExA
SetFileAttributesA
CopyFileA
GetEnvironmentStrings
CreateProcessA

user32

SetRect
GetNextDlgGroupItem
MessageBeep
DestroyMenu
CharUpperA
RegisterClipboardFormatA
PostThreadMessageA
PtInRect
GetClassNameA
GetDesktopWindow
LoadCursorA
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
UpdateWindow
SendDlgItemMessageA
MapWindowPoints
GetSysColor
SetFocus
CopyAcceleratorTableA
CopyRect
GetTopWindow
IsChild
GetCapture
WinHelpA
GetClassInfoA
GetMenu
GetMenuItemCount
GetSubMenu
GetMenuItemID
GetWindowTextA
GetDlgCtrlID
CreateWindowExA
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
DefWindowProcA
GetMessageTime
GetMessagePos
GetForegroundWindow
SetForegroundWindow
SetWindowLongA
RegisterWindowMessageA
OffsetRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
MapDialogRect
SetWindowPos
GetWindow
SetWindowContextHelpId
EndDialog
SetActiveWindow
IsWindow
CreateDialogIndirectParamA
DestroyWindow
GetDlgItem
GetMenuCheckMarkDimensions
LoadBitmapA
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
CharNextA
LoadStringA
GetSysColorBrush
AdjustWindowRectEx
CheckMenuItem
EnableMenuItem
GetFocus
GetNextDlgTabItem
GetMessageA
TranslateMessage
DispatchMessageA
GetActiveWindow
GetKeyState
CallNextHookEx
ValidateRect
IsWindowVisible
PeekMessageA
GetCursorPos
SetWindowsHookExA
GetParent
GetLastActivePopup
IsWindowEnabled
GetWindowLongA
MessageBoxA
SetCursor
PostQuitMessage
PostMessageA
wsprintfA
EnableWindow
IsIconic
SendMessageA
GetSystemMetrics
GetClientRect
DrawIcon
LoadIconA
RegisterClassA
UnregisterClassA

gdi32

GetWindowExtEx
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
GetTextColor
GetViewportExtEx
DPtoLP
LPtoDP
GetMapMode
GetDeviceCaps
DeleteObject
GetBkColor
CreateBitmap
ScaleWindowExtEx
SetWindowExtEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SetMapMode
GetStockObject
SelectObject
RestoreDC
SaveDC
DeleteDC
GetObjectA
SetBkColor
SetTextColor
GetClipBox

comdlg32

GetFileTitleA

winspool.drv

OpenPrinterA
DocumentPropertiesA
ClosePrinter

advapi32

RegCloseKey
RegSetValueExA
RegOpenKeyExA
RegCreateKeyExA

comctl32

ord17

oledlg

ord8

ole32

CoFreeUnusedLibraries
OleUninitialize
OleInitialize
CoTaskMemFree
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
CoGetClassObject
CLSIDFromString
CLSIDFromProgID
CreateILockBytesOnHGlobal
CoRegisterMessageFilter
CoRevokeClassObject
OleIsCurrentClipboard
CoTaskMemAlloc
OleFlushClipboard

olepro32

ord253

oleaut32

SysStringLen
SysAllocStringByteLen
SysAllocString
VariantChangeType
VariantCopy
VariantTimeToSystemTime
VariantClear
SysAllocStringLen
SysFreeString

ws2_32

htons
WSACleanup
gethostbyname
socket
recv
closesocket
connect
send

Sections

.text
Size: 140KB - Virtual size: 138KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 37KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b65bb655226ef85b64b9b68e5667b089

Headers

File Characteristics

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

comctl32

oledlg

ole32

olepro32

oleaut32

ws2_32

Sections

.text Size: 140KB - Virtual size: 138KB

.rdata Size: 40KB - Virtual size: 37KB

.data Size: 20KB - Virtual size: 33KB

.rsrc Size: 12KB - Virtual size: 8KB

.text
Size: 140KB - Virtual size: 138KB

.rdata
Size: 40KB - Virtual size: 37KB

.data
Size: 20KB - Virtual size: 33KB

.rsrc
Size: 12KB - Virtual size: 8KB