bff0575be580e55546c3ce27348ad0a60a6751d0f2071106de6f87074b0e378f

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General

Target

bff0575be580e55546c3ce27348ad0a60a6751d0f2071106de6f87074b0e378f
Size

688KB
MD5

15876162faef2be1b88b9ba867afeecd
SHA1

0441df5fee8a238d1713a129e3e72d06f9dc8cc5
SHA256

bff0575be580e55546c3ce27348ad0a60a6751d0f2071106de6f87074b0e378f
SHA512

45d12ee1fe1167a1d2036d4ef7805be7a389d747015e00065a6d948ccd9e66ff64ceb53fb78134b7723b55846b98ae9c348ecc3e859a44478c0901935c32680d
SSDEEP

12288:UI5z0DLVQP+GFv1iQ3Gf0TzZbMhLshD0WBDJdajFVNgvDeD7T640mv6p:fz0lQG2m0TzZK4hhJduFVNgyTNQ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
bff0575be580e55546c3ce27348ad0a60a6751d0f2071106de6f87074b0e378f

Files

bff0575be580e55546c3ce27348ad0a60a6751d0f2071106de6f87074b0e378f
.exe windows:5 windows x86 arch:x86

7beb2213b8950bb0ce33c2d55f7d6533

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

c:\Users\User\Desktop\2008\28.7.20\chexedit_demo\CHexEditDemo\Release\CHexEditDemo.pdb

Imports

kernel32

GetCommandLineA
GetStartupInfoA
HeapAlloc
HeapFree
Sleep
ExitProcess
ExitThread
CreateThread
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
HeapReAlloc
HeapSize
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetACP
IsValidCodePage
LCMapStringA
LCMapStringW
GetStdHandle
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
RaiseException
GetFileType
HeapCreate
HeapDestroy
VirtualFree
QueryPerformanceCounter
GetSystemTimeAsFileTime
FatalAppExitA
SetConsoleCtrlHandler
InitializeCriticalSectionAndSpinCount
GetStringTypeA
GetStringTypeW
GetTimeZoneInformation
GetTimeFormatA
GetDateFormatA
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
GetConsoleCP
GetConsoleMode
GetLocaleInfoW
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
CompareStringW
SetEnvironmentVariableA
RtlUnwind
GetTickCount
GetFileTime
GetFileSizeEx
GetFileAttributesA
SetFileAttributesA
SetFileTime
LocalFileTimeToFileTime
FileTimeToLocalFileTime
SetErrorMode
SystemTimeToFileTime
FileTimeToSystemTime
GetModuleHandleW
GetAtomNameA
GetOEMCP
GetCPInfo
CreateFileA
GetShortPathNameA
GetFullPathNameA
GetVolumeInformationA
FindFirstFileA
FindClose
DuplicateHandle
GetFileSize
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
SetFilePointer
WriteFile
ReadFile
lstrcmpiA
GetThreadLocale
GetStringTypeExA
DeleteFileA
MoveFileA
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
LocalAlloc
GlobalFlags
GetCurrentDirectoryA
GetPrivateProfileStringA
WritePrivateProfileStringA
GetPrivateProfileIntA
InterlockedDecrement
GetModuleFileNameW
CopyFileA
GlobalSize
FormatMessageA
LocalFree
lstrlenW
MulDiv
lstrlenA
GlobalGetAtomNameA
GlobalFindAtomA
MultiByteToWideChar
lstrcmpW
GetVersionExA
GlobalFree
FreeResource
GetCurrentProcessId
GetLastError
SetLastError
GlobalAddAtomA
CreateEventA
SuspendThread
SetEvent
WaitForSingleObject
ResumeThread
SetThreadPriority
CloseHandle
GlobalDeleteAtom
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
EnumResourceLanguagesA
GetModuleFileNameA
GetLocaleInfoA
LoadLibraryA
CompareStringA
InterlockedExchange
lstrcmpA
FreeLibrary
GetModuleHandleA
GlobalLock
GlobalAlloc
GlobalUnlock
LoadLibraryExA
GetProcAddress
GetCurrentProcess
WideCharToMultiByte
FindResourceA
LoadResource
LockResource
SetHandleCount
SizeofResource

user32

GetNextDlgGroupItem
MessageBeep
UnregisterClassA
SetRectEmpty
TranslateAcceleratorA
BringWindowToTop
InsertMenuItemA
LoadAcceleratorsA
GetMenuBarInfo
LoadMenuA
ReuseDDElParam
UnpackDDElParam
RegisterClipboardFormatA
SetTimer
KillTimer
GetKeyNameTextA
MapVirtualKeyA
SetParent
UnionRect
PostThreadMessageA
GetDCEx
LockWindowUpdate
LoadCursorA
WindowFromPoint
SetCapture
DeleteMenu
EndPaint
BeginPaint
GetWindowDC
ReleaseDC
GetDC
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
FillRect
DestroyMenu
GetMenuItemInfoA
InflateRect
GetMenuStringA
RemoveMenu
ScrollWindowEx
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
IsDlgButtonChecked
SetDlgItemTextA
SetDlgItemInt
GetDlgItemTextA
GetDlgItemInt
CheckRadioButton
CheckDlgButton
RegisterWindowMessageA
SendDlgItemMessageA
WinHelpA
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
SetFocus
GetWindowTextLengthA
InvalidateRgn
GetForegroundWindow
BeginDeferWindowPos
EndDeferWindowPos
GetTopWindow
UnhookWindowsHookEx
GetMessageTime
GetMessagePos
MapWindowPoints
ScrollWindow
TrackPopupMenuEx
TrackPopupMenu
SetMenu
SetScrollRange
GetScrollRange
SetScrollPos
GetScrollPos
SetForegroundWindow
ShowScrollBar
UpdateWindow
GetSubMenu
GetMenuItemID
GetMenuItemCount
CreateWindowExA
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
ScreenToClient
EqualRect
DeferWindowPos
GetScrollInfo
SetScrollInfo
CopyRect
PtInRect
SetWindowPlacement
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
GetMenu
SetWindowLongA
OffsetRect
IntersectRect
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetWindow
SetWindowContextHelpId
MapDialogRect
DrawIcon
AppendMenuA
SendMessageA
GetSystemMenu
SetWindowPos
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
IsWindow
GetDlgItem
GetNextDlgTabItem
EndDialog
GetWindowThreadProcessId
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
InvalidateRect
SetRect
IsRectEmpty
CopyAcceleratorTableA
CharNextA
GetDialogBaseUnits
CharUpperA
DestroyIcon
GetSysColorBrush
WaitMessage
GetWindowTextA
ReleaseCapture
IsIconic
GetClientRect
EnableWindow
LoadIconA
GetSystemMetrics
CreatePopupMenu
InsertMenuA
RedrawWindow
OpenClipboard
SetClipboardData
CloseClipboard
GetClipboardData
IsClipboardFormatAvailable
GetKeyState
PostQuitMessage
PostMessageA
CheckMenuItem
EnableMenuItem
GetMenuState
ModifyMenuA
GetParent
GetFocus
LoadBitmapA
GetMenuCheckMarkDimensions
SetMenuItemBitmaps
ValidateRect
GetCursorPos
PeekMessageA
IsWindowVisible
GetActiveWindow
DispatchMessageA
TranslateMessage
GetMessageA
CallNextHookEx
SetWindowsHookExA
SetCursor
ShowOwnedPopups
MessageBoxA
IsChild

gdi32

GetCurrentPositionEx
ArcTo
PolyDraw
PolylineTo
PolyBezierTo
ExtSelectClipRgn
DeleteDC
CreateDIBPatternBrushPt
CreatePatternBrush
GetStockObject
SelectPalette
PlayMetaFileRecord
GetObjectType
EnumMetaFile
PlayMetaFile
CreatePen
ScaleWindowExtEx
CreateHatchBrush
GetTextMetricsA
GetBkColor
GetTextColor
CreateRectRgnIndirect
GetRgnBox
GetCharWidthA
CreateFontA
StretchDIBits
CreateCompatibleBitmap
SetRectRgn
CombineRgn
GetMapMode
PatBlt
DPtoLP
OffsetWindowOrgEx
SetWindowExtEx
SetWindowOrgEx
ScaleViewportExtEx
SetViewportExtEx
OffsetViewportOrgEx
SetViewportOrgEx
SelectObject
Escape
TextOutA
RectVisible
PtVisible
StartDocA
ExtCreatePen
CreateSolidBrush
GetWindowExtEx
GetViewportExtEx
SelectClipPath
CreateRectRgn
GetClipRgn
SelectClipRgn
DeleteObject
SetColorAdjustment
SetArcDirection
SetMapperFlags
SetTextCharacterExtra
SetTextJustification
SetTextAlign
MoveToEx
LineTo
OffsetClipRgn
IntersectClipRect
ExcludeClipRect
SetMapMode
ModifyWorldTransform
SetWorldTransform
SetGraphicsMode
SetStretchBltMode
SetROP2
SetPolyFillMode
SetBkMode
RestoreDC
SaveDC
GetTextExtentPoint32A
ExtTextOutA
BitBlt
CreateCompatibleDC
CreateFontIndirectA
CreateDCA
CopyMetaFileA
GetDeviceCaps
GetObjectA
SetBkColor
SetTextColor
GetClipBox
GetDCOrgEx
CreateBitmap
GetPixel

comdlg32

GetFileTitleA

winspool.drv

DocumentPropertiesA
ClosePrinter
OpenPrinterA

advapi32

RegDeleteValueA
RegSetValueExA
RegCreateKeyExA
RegSetValueA
RegQueryValueA
RegOpenKeyA
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey
RegCreateKeyA

shell32

ExtractIconA
DragFinish
DragQueryFileA
SHGetFileInfoA

shlwapi

PathFindFileNameA
PathStripToRootA
PathIsUNCA
PathFindExtensionA
PathRemoveExtensionA
PathRemoveFileSpecW

oledlg

ord8

ole32

OleSetClipboard
CoRevokeClassObject
CoRegisterClassObject
OleInitialize
CoFreeUnusedLibraries
OleUninitialize
OleRun
CoInitializeEx
CoUninitialize
CoCreateInstance
StringFromGUID2
CoDisconnectObject
CreateILockBytesOnHGlobal
StgCreateDocfileOnILockBytes
StgOpenStorageOnILockBytes
OleIsCurrentClipboard
OleDuplicateData
CoTaskMemAlloc
ReleaseStgMedium
CreateBindCtx
CoTreatAsClass
StringFromCLSID
ReadClassStg
ReadFmtUserTypeStg
OleRegGetUserType
WriteClassStg
WriteFmtUserTypeStg
SetConvertStg
CoTaskMemFree
CLSIDFromString
CLSIDFromProgID
OleFlushClipboard
CoRegisterMessageFilter
CreateStreamOnHGlobal
CoGetClassObject

oleaut32

SysAllocStringLen
VariantClear
VariantChangeType
VariantInit
SysStringLen
SysAllocStringByteLen
SysStringByteLen
OleCreateFontIndirect
VariantTimeToSystemTime
SystemTimeToVariantTime
SafeArrayDestroy
SysAllocString
RegisterTypeLi
LoadTypeLi
LoadRegTypeLi
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetElemsize
SafeArrayGetDim
SafeArrayCreate
SafeArrayRedim
VariantCopy
SafeArrayAllocData
SafeArrayAllocDescriptor
SafeArrayCopy
SafeArrayGetElement
SafeArrayPtrOfIndex
SafeArrayPutElement
SafeArrayLock
SafeArrayUnlock
SafeArrayDestroyData
SafeArrayDestroyDescriptor
SysReAllocStringLen
VarDateFromStr
VarBstrFromCy
VarBstrFromDec
VarDecFromStr
VarCyFromStr
VarBstrFromDate
SysFreeString

Sections

.text
Size: 507KB - Virtual size: 507KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 117KB - Virtual size: 117KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 45KB - Virtual size: 60KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7beb2213b8950bb0ce33c2d55f7d6533

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

shlwapi

oledlg

ole32

oleaut32

Sections

.text Size: 507KB - Virtual size: 507KB

.rdata Size: 117KB - Virtual size: 117KB

.data Size: 45KB - Virtual size: 60KB

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

.text
Size: 507KB - Virtual size: 507KB

.rdata
Size: 117KB - Virtual size: 117KB

.data
Size: 45KB - Virtual size: 60KB

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