RYFCFact0204RROCSerie62394350Folio3231GGHI0916[.]exe

Resubmissions

25/03/2024, 16:05

240325-tjy5jsce22 6

25/03/2024, 15:09

240325-sjp17sbd74 6

Sharing

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General

Target

RYFCFact0204RROCSerie62394350Folio3231GGHI0916.exe
Size

101.9MB
MD5

0f6393b776e69e6c1597e153a43e3994
SHA1

e122800127637d333ba285496a99c44f04a1bebf
SHA256

28d0b4fe428608a40e7d939adb9e5f9de77d6af53d06e3a7708471b13495bf46
SHA512

1f4e56640b2e49382b0c465db30e5c01bb93617c14b093431937f47185d64dd80259373b03e9764f1c7bf33a37190e2207b1b7a7148fd68a7bddf1a1ec1a361b
SSDEEP

49152:04s0osglqM3QSymNQvS22Jao/XHsniEWpusssQ0mRtRY86z7wmPilUrCV6F:0J0osglq+h22H8ni9usssQ0+teSlUV

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
RYFCFact0204RROCSerie62394350Folio3231GGHI0916.exe

Files

RYFCFact0204RROCSerie62394350Folio3231GGHI0916.exe
.exe windows:6 windows x86 arch:x86

Password: infected

a8ade3c3c62499aacd60e08c8452b273

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

winspool.drv

DocumentPropertiesW
ClosePrinter
OpenPrinterW
GetDefaultPrinterW
EnumPrintersW

comdlg32

ChooseColorW
GetOpenFileNameW

comctl32

ImageList_GetImageInfo
FlatSB_SetScrollInfo
InitCommonControls
ImageList_DragMove
ImageList_Destroy
_TrackMouseEvent
ImageList_DragShowNolock
ImageList_Add
FlatSB_SetScrollProp
ImageList_GetDragImage
ImageList_Create
ImageList_EndDrag
ImageList_DrawEx
ImageList_SetImageCount
FlatSB_GetScrollPos
FlatSB_SetScrollPos
InitializeFlatSB
ImageList_Copy
FlatSB_GetScrollInfo
ImageList_Write
ImageList_DrawIndirect
ImageList_SetBkColor
ImageList_GetBkColor
ImageList_BeginDrag
ImageList_GetIcon
ImageList_Replace
ImageList_GetImageCount
ImageList_DragEnter
ImageList_GetIconSize
ImageList_SetIconSize
ImageList_Read
ImageList_DragLeave
ImageList_LoadImageW
ImageList_Draw
ImageList_Remove
ImageList_ReplaceIcon
ImageList_SetOverlayImage

shell32

Shell_NotifyIconW
SHAppBarMessage
ShellExecuteW

user32

MoveWindow
CopyImage
SetMenuItemInfoW
GetMenuItemInfoW
DefFrameProcW
GetDlgCtrlID
FrameRect
RegisterWindowMessageW
GetMenuStringW
FillRect
SendMessageA
EnumWindows
ShowOwnedPopups
GetClassInfoExW
GetClassInfoW
GetScrollRange
SetActiveWindow
GetActiveWindow
DrawEdge
GetKeyboardLayoutList
LoadBitmapW
EnumChildWindows
GetScrollBarInfo
UnhookWindowsHookEx
SetCapture
GetCapture
ShowCaret
CreatePopupMenu
GetMenuItemID
CharLowerBuffW
PostMessageW
SetWindowLongW
IsZoomed
SetParent
DrawMenuBar
GetClientRect
IsChild
IntersectRect
IsIconic
CallNextHookEx
ShowWindow
GetWindowTextW
SetForegroundWindow
IsDialogMessageW
DestroyWindow
RegisterClassW
EndMenu
CharNextW
GetFocus
GetDC
SetFocus
ReleaseDC
GetClassLongW
SetScrollRange
DrawTextW
PeekMessageA
TabbedTextOutW
MessageBeep
SetClassLongW
LockWindowUpdate
RemovePropW
GetSubMenu
DestroyIcon
IsWindowVisible
PtInRect
DispatchMessageA
CharPrevW
UnregisterClassW
GetTopWindow
SendMessageW
GetComboBoxInfo
LoadStringW
CreateMenu
CharLowerW
SetWindowRgn
SetWindowPos
GetMenuItemCount
GetSysColorBrush
GetWindowDC
DrawTextExW
GetScrollInfo
SetWindowTextW
GetMessageExtraInfo
GetSysColor
EnableScrollBar
TrackPopupMenu
DrawIconEx
GetClassNameW
GetMessagePos
GetIconInfo
SetScrollInfo
GetKeyNameTextW
GetDesktopWindow
SetCursorPos
GetCursorPos
SetMenu
GetMenuState
GetMenu
SetRect
GetKeyState
IsRectEmpty
ValidateRect
GetCursor
KillTimer
WaitMessage
TranslateMDISysAccel
GetWindowPlacement
GetMenuItemRect
CreateIconIndirect
CreateWindowExW
ChildWindowFromPoint
GetDCEx
PeekMessageW
MonitorFromWindow
GetUpdateRect
SetTimer
WindowFromPoint
BeginPaint
RegisterClipboardFormatW
MapVirtualKeyW
OffsetRect
IsWindowUnicode
DispatchMessageW
CreateAcceleratorTableW
DefMDIChildProcW
GetSystemMenu
SetScrollPos
GetScrollPos
InflateRect
DrawFocusRect
ReleaseCapture
LoadCursorW
ScrollWindow
GetLastActivePopup
GetSystemMetrics
CharUpperBuffW
SetClipboardData
GetClipboardData
ClientToScreen
SetWindowPlacement
GetMonitorInfoW
CheckMenuItem
CharUpperW
DefWindowProcW
GetForegroundWindow
EnableWindow
GetWindowThreadProcessId
RedrawWindow
EndPaint
MsgWaitForMultipleObjectsEx
LoadKeyboardLayoutW
ActivateKeyboardLayout
GetParent
MonitorFromRect
InsertMenuItemW
GetPropW
MessageBoxW
SetPropW
UpdateWindow
MsgWaitForMultipleObjects
DestroyMenu
SetWindowsHookExW
EmptyClipboard
GetDlgItem
AdjustWindowRectEx
IsWindow
DrawIcon
EnumThreadWindows
InvalidateRect
GetKeyboardState
ScreenToClient
DrawFrameControl
SetCursor
CreateIcon
RemoveMenu
GetKeyboardLayoutNameW
OpenClipboard
TranslateMessage
MapWindowPoints
EnumDisplayMonitors
CallWindowProcW
CloseClipboard
DestroyCursor
CopyIcon
PostQuitMessage
ShowScrollBar
EnableMenuItem
HideCaret
FindWindowExW
MonitorFromPoint
LoadIconW
SystemParametersInfoW
GetWindow
GetWindowRect
GetWindowLongW
InsertMenuW
IsWindowEnabled
IsDialogMessageA
FindWindowW
GetKeyboardLayout
DeleteMenu

version

GetFileVersionInfoSizeW
VerQueryValueW
GetFileVersionInfoW

oleaut32

SafeArrayPutElement
GetErrorInfo
VariantInit
VariantClear
SysFreeString
SafeArrayAccessData
SysReAllocStringLen
SafeArrayCreate
SafeArrayGetElement
SysAllocStringLen
SafeArrayUnaccessData
SafeArrayPtrOfIndex
VariantCopy
SafeArrayGetUBound
SafeArrayGetLBound
VariantCopyInd
VariantChangeType

netapi32

NetWkstaGetInfo

wtsapi32

WTSUnRegisterSessionNotification
WTSRegisterSessionNotification

advapi32

RegSetValueExW
RegConnectRegistryW
RegEnumKeyExW
RegLoadKeyW
GetUserNameW
RegDeleteKeyW
RegOpenKeyExW
RegQueryInfoKeyW
AllocateAndInitializeSid
FreeSid
RegUnLoadKeyW
RegSaveKeyW
RegDeleteValueW
RegReplaceKeyW
CheckTokenMembership
RegFlushKey
RegQueryValueExW
RegEnumValueW
RegCloseKey
RegCreateKeyExW
RegRestoreKeyW

msvcrt

memcpy
memset

kernel32

SetFileAttributesW
SetFileTime
QueryDosDeviceW
GetACP
CloseHandle
LocalFree
GetCurrentProcessId
SizeofResource
QueryPerformanceFrequency
IsDebuggerPresent
FindNextFileW
GetFullPathNameW
VirtualFree
GetProcessHeap
ExitProcess
HeapAlloc
GetCPInfoExW
RtlUnwind
GetCPInfo
EnumSystemLocalesW
GetStdHandle
GetTimeZoneInformation
FileTimeToLocalFileTime
SystemTimeToTzSpecificLocalTime
GetModuleHandleW
FreeLibrary
TryEnterCriticalSection
HeapDestroy
FileTimeToDosDateTime
ReadFile
GetLastError
GetModuleFileNameW
SetLastError
GlobalAlloc
GlobalUnlock
FindResourceW
CreateThread
CompareStringW
MapViewOfFile
LoadLibraryA
ResetEvent
GetVolumeInformationW
MulDiv
FreeResource
GetDriveTypeW
GetVersion
RaiseException
MoveFileW
GlobalAddAtomW
FormatMessageW
SwitchToThread
GetExitCodeThread
GetCurrentThread
GetLogicalDrives
GetFileAttributesExW
LoadLibraryExW
LockResource
FileTimeToSystemTime
GetCurrentThreadId
UnhandledExceptionFilter
VirtualQuery
GlobalFindAtomW
VirtualQueryEx
GlobalFree
Sleep
EnterCriticalSection
SetFilePointer
LoadResource
SuspendThread
GetTickCount
GetFileSize
GetStartupInfoW
GlobalDeleteAtom
GetFileAttributesW
InitializeCriticalSection
GetThreadPriority
GetCurrentProcess
SetThreadPriority
GlobalLock
VirtualAlloc
GetCommandLineW
GetSystemInfo
LeaveCriticalSection
GetProcAddress
ResumeThread
GetLogicalDriveStringsW
GetVersionExW
VerifyVersionInfoW
HeapCreate
LCMapStringW
GetDiskFreeSpaceW
VerSetConditionMask
FindFirstFileW
GetUserDefaultUILanguage
UnmapViewOfFile
lstrlenW
QueryPerformanceCounter
SetEndOfFile
lstrcmpW
HeapFree
WideCharToMultiByte
FindClose
MultiByteToWideChar
LoadLibraryW
SetEvent
CreateFileW
GetLocaleInfoW
SystemTimeToFileTime
EnumResourceNamesW
GetSystemDirectoryW
DeleteFileW
GetEnvironmentVariableW
GetLocalTime
WaitForSingleObject
GetOEMCP
WriteFile
CreateFileMappingW
ExitThread
DeleteCriticalSection
GetDateFormatW
TlsGetValue
SetErrorMode
GetComputerNameW
TzSpecificLocalTimeToSystemTime
IsValidLocale
TlsSetValue
CreateDirectoryW
GetSystemDefaultUILanguage
EnumCalendarInfoW
LocalAlloc
RemoveDirectoryW
CreateEventW
WaitForMultipleObjectsEx
GetThreadLocale
SetThreadLocale

wsock32

htons
ntohs
setsockopt
WSAStartup
WSACleanup
listen
gethostname
closesocket
inet_ntoa
socket
recv
ioctlsocket
WSAGetLastError
shutdown
inet_addr
WSACancelAsyncRequest
send
WSAAsyncGetHostByName

ole32

IsEqualGUID
OleInitialize
CLSIDFromProgID
OleUninitialize
CoInitialize
CoCreateInstance
CoUninitialize
CoTaskMemFree
CoTaskMemAlloc

gdi32

Pie
SetBkMode
CreateCompatibleBitmap
GetEnhMetaFileHeader
RectVisible
AngleArc
ResizePalette
SetAbortProc
SetTextColor
GetTextColor
StretchBlt
RoundRect
SelectClipRgn
RestoreDC
SetRectRgn
GetTextMetricsW
GetWindowOrgEx
CreatePalette
CreateDCW
PolyBezierTo
CreateICW
GetStockObject
CreateSolidBrush
GetBkMode
Polygon
MoveToEx
PlayEnhMetaFile
Ellipse
StartPage
GetBitmapBits
StartDocW
AbortDoc
GetSystemPaletteEntries
GetEnhMetaFileBits
GetEnhMetaFilePaletteEntries
CreatePenIndirect
SetMapMode
CreateFontIndirectW
PolyBezier
EndDoc
GetObjectW
GetCurrentObject
GetWinMetaFileBits
SetROP2
GetEnhMetaFileDescriptionW
ArcTo
Arc
SelectPalette
SetGraphicsMode
ExcludeClipRect
MaskBlt
SetWindowOrgEx
EndPage
DeleteEnhMetaFile
Chord
SetDIBits
GetViewportOrgEx
SetViewportOrgEx
CreateRectRgn
RealizePalette
SetDIBColorTable
GetDIBColorTable
CreateBrushIndirect
PatBlt
SetEnhMetaFileBits
Rectangle
SaveDC
DeleteDC
BitBlt
SetWorldTransform
FrameRgn
GetDeviceCaps
GetTextExtentPoint32W
GetClipBox
IntersectClipRect
Polyline
CreateBitmap
CombineRgn
SetWinMetaFileBits
CreateDIBitmap
GetStretchBltMode
CreateDIBSection
SetStretchBltMode
GetDIBits
ExtCreateRegion
LineTo
GetRgnBox
EnumFontsW
EnumFontFamiliesW
CreateHalftonePalette
SelectObject
DeleteObject
ExtFloodFill
UnrealizeObject
CopyEnhMetaFileW
SetBkColor
CreateCompatibleDC
GetBrushOrgEx
GetCurrentPositionEx
SetDCPenColor
GetNearestPaletteIndex
CreateRoundRectRgn
GetTextExtentPointW
ExtTextOutW
SetBrushOrgEx
GetPixel
GdiFlush
SetPixel
EnumFontFamiliesExW
StretchDIBits
GetPaletteEntries

Exports

Exports

__dbk_fcall_wrapper
dbkFCallWrapperAddr

Sections

.text
Size: 4.0MB - Virtual size: 4.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 70KB - Virtual size: 70KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 121KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 15KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 113B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: - Virtual size: 84B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 93B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 326KB - Virtual size: 326KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 97.5MB - Virtual size: 97.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

Password: infected

a8ade3c3c62499aacd60e08c8452b273

Headers

DLL Characteristics

File Characteristics

Imports

winspool.drv

comdlg32

comctl32

shell32

user32

version

oleaut32

netapi32

wtsapi32

advapi32

msvcrt

kernel32

wsock32

ole32

gdi32

Exports

Exports

Sections

.text Size: 4.0MB - Virtual size: 4.0MB

.itext Size: 16KB - Virtual size: 16KB

.data Size: 70KB - Virtual size: 70KB

.bss Size: - Virtual size: 121KB

.idata Size: 15KB - Virtual size: 14KB

.didata Size: 4KB - Virtual size: 3KB

.edata Size: 512B - Virtual size: 113B

.tls Size: - Virtual size: 84B

.rdata Size: 512B - Virtual size: 93B

.reloc Size: 326KB - Virtual size: 326KB

.rsrc Size: 97.5MB - Virtual size: 97.5MB

.text
Size: 4.0MB - Virtual size: 4.0MB

.itext
Size: 16KB - Virtual size: 16KB

.data
Size: 70KB - Virtual size: 70KB

.bss
Size: - Virtual size: 121KB

.idata
Size: 15KB - Virtual size: 14KB

.didata
Size: 4KB - Virtual size: 3KB

.edata
Size: 512B - Virtual size: 113B

.tls
Size: - Virtual size: 84B

.rdata
Size: 512B - Virtual size: 93B

.reloc
Size: 326KB - Virtual size: 326KB

.rsrc
Size: 97.5MB - Virtual size: 97.5MB