hfs[.]exe | Triage

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General

Target

hfs.exe
Size

2.4MB
MD5

369b251eb6d24f63c95273f357359669
SHA1

17820f1585a08fd7b5890192f58ab9860961b064
SHA256

3b4ad8f1f15f1a73e99cf082ae38a821a7567b63415f57d63595baec079a4b07
SHA512

305340b4a0047d81452c29eb63bbc263a921b5b6cc46afe09d38329e966aea411a77039671cdc2cbe7715a784025ebb3a9309eaf8ac95b868242a970fe66a1f0
SSDEEP

49152:Lx7zARwmihR2Gb2Nj4mM1681npUE17RgPT9q5qqvy4ddxCco7SZS1:Lh+wmihRnb2NcmMNc8RvW7

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
hfs.exe

Files

hfs.exe
.exe windows:4 windows x86 arch:x86

836101b1c206392049600d0155c5d3ef

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

oleaut32

SysFreeString
SysReAllocStringLen
SysAllocStringLen
GetErrorInfo
SysFreeString
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit

advapi32

RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegQueryInfoKeyA
RegOpenKeyExA
RegFlushKey
RegEnumValueA
RegEnumKeyExA
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegCloseKey

user32

GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
CreateWindowExA
WindowFromPoint
WaitMessage
ValidateRect
UpdateWindow
UnregisterClassA
UnionRect
UnhookWindowsHookEx
TranslateMessage
TranslateMDISysAccel
TrackPopupMenu
SystemParametersInfoA
ShowWindow
ShowScrollBar
ShowOwnedPopups
SetWindowsHookExA
SetWindowTextA
SetWindowPos
SetWindowPlacement
SetWindowLongW
SetWindowLongA
SetTimer
SetScrollRange
SetScrollPos
SetScrollInfo
SetRect
SetPropA
SetParent
SetMenuItemInfoA
SetMenu
SetKeyboardState
SetForegroundWindow
SetFocus
SetCursor
SetClipboardData
SetClassLongA
SetCaretPos
SetCapture
SetActiveWindow
SendMessageW
SendMessageA
SendDlgItemMessageA
ScrollWindowEx
ScrollWindow
ScreenToClient
RemovePropA
RemoveMenu
ReleaseDC
ReleaseCapture
RegisterWindowMessageA
RegisterClipboardFormatA
RegisterClassA
RedrawWindow
PtInRect
PostQuitMessage
PostMessageA
PeekMessageW
PeekMessageA
OpenClipboard
OffsetRect
OemToCharBuffA
OemToCharA
MsgWaitForMultipleObjects
MessageBoxA
MessageBeep
MapWindowPoints
MapVirtualKeyA
LoadStringA
LoadKeyboardLayoutA
LoadIconA
LoadCursorA
LoadBitmapA
KillTimer
IsZoomed
IsWindowVisible
IsWindowUnicode
IsWindowEnabled
IsWindow
IsRectEmpty
IsIconic
IsDialogMessageW
IsDialogMessageA
IsClipboardFormatAvailable
IsChild
IsCharAlphaNumericA
IsCharAlphaA
InvalidateRect
IntersectRect
InsertMenuItemA
InsertMenuA
InflateRect
GetWindowThreadProcessId
GetWindowTextA
GetWindowRect
GetWindowPlacement
GetWindowLongW
GetWindowLongA
GetWindowDC
GetUpdateRect
GetTopWindow
GetSystemMetrics
GetSystemMenu
GetSysColorBrush
GetSysColor
GetSubMenu
GetScrollRange
GetScrollPos
GetScrollInfo
GetPropA
GetParent
GetWindow
GetMessageTime
GetMessagePos
GetMessageA
GetMenuStringA
GetMenuState
GetMenuItemInfoA
GetMenuItemID
GetMenuItemCount
GetMenu
GetLastActivePopup
GetKeyboardState
GetKeyboardLayoutNameA
GetKeyboardLayoutList
GetKeyboardLayout
GetKeyState
GetKeyNameTextA
GetIconInfo
GetForegroundWindow
GetFocus
GetDoubleClickTime
GetDlgItem
GetDesktopWindow
GetDCEx
GetDC
GetCursorPos
GetCursor
GetClipboardData
GetClientRect
GetClassNameA
GetClassLongA
GetClassInfoA
GetCaretPos
GetCapture
GetAsyncKeyState
GetActiveWindow
FrameRect
FlashWindow
FindWindowA
FillRect
EqualRect
EnumWindows
EnumThreadWindows
EnumClipboardFormats
EnumChildWindows
EndPaint
EnableWindow
EnableScrollBar
EnableMenuItem
EmptyClipboard
DrawTextA
DrawMenuBar
DrawIconEx
DrawIcon
DrawFrameControl
DrawFocusRect
DrawEdge
DispatchMessageW
DispatchMessageA
DestroyWindow
DestroyMenu
DestroyIcon
DestroyCursor
DestroyCaret
DeleteMenu
DefWindowProcA
DefMDIChildProcA
DefFrameProcA
CreatePopupMenu
CreateMenu
CreateIconIndirect
CreateIcon
CreateCaret
CopyImage
CloseClipboard
ClientToScreen
ChildWindowFromPoint
CheckMenuItem
CallWindowProcA
CallNextHookEx
BeginPaint
CharNextA
CharLowerBuffA
CharLowerA
CharUpperBuffA
CharUpperA
CharToOemA
AdjustWindowRectEx
ActivateKeyboardLayout

kernel32

GetACP
Sleep
VirtualFree
VirtualAlloc
GetTickCount
QueryPerformanceCounter
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
SetCurrentDirectoryA
RemoveDirectoryA
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCurrentDirectoryA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
ExitThread
CreateThread
CompareStringA
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
lstrlenW
lstrcpynW
lstrcpyA
lstrcmpA
WriteFile
WideCharToMultiByte
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TerminateProcess
Sleep
SizeofResource
SetThreadPriority
SetThreadLocale
SetLastError
SetFilePointer
SetFileAttributesA
SetEvent
SetErrorMode
SetEndOfFile
SetCurrentDirectoryA
ResumeThread
ResetEvent
ReadFile
QueryPerformanceFrequency
QueryPerformanceCounter
PeekNamedPipe
OutputDebugStringA
OpenProcess
MultiByteToWideChar
MulDiv
MoveFileA
LockResource
LoadResource
LoadLibraryA
LeaveCriticalSection
IsBadReadPtr
InitializeCriticalSection
GlobalUnlock
GlobalSize
GlobalHandle
GlobalLock
GlobalGetAtomNameA
GlobalFree
GlobalFindAtomA
GlobalDeleteAtom
GlobalAlloc
GlobalAddAtomA
GetVersionExA
GetVersion
GetTimeZoneInformation
GetTickCount
GetThreadLocale
GetTempPathA
GetTempFileNameA
GetSystemInfo
GetStringTypeExA
GetStdHandle
GetProfileStringA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameW
GetFullPathNameA
GetFileTime
GetFileSize
GetFileAttributesA
GetExitCodeThread
GetExitCodeProcess
GetEnvironmentVariableA
GetDriveTypeA
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCurrentProcessId
GetCPInfo
GetACP
FreeResource
InterlockedIncrement
InterlockedExchange
InterlockedDecrement
FreeLibrary
FormatMessageA
FindResourceA
FindNextFileA
FindFirstFileA
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
FileTimeToDosDateTime
EnumCalendarInfoA
EnterCriticalSection
DeviceIoControl
DeleteFileA
DeleteCriticalSection
CreateThread
CreateProcessA
CreatePipe
CreateMutexA
CreateFileA
CreateEventA
CreateDirectoryA
CompareStringW
CompareStringA
CloseHandle
Sleep
GetVersionExA
MulDiv

msimg32

GradientFill

gdi32

UnrealizeObject
StretchBlt
StartPage
StartDocA
SetWindowOrgEx
SetWindowExtEx
SetWinMetaFileBits
SetViewportOrgEx
SetViewportExtEx
SetTextColor
SetStretchBltMode
SetROP2
SetPixel
SetMapMode
SetEnhMetaFileBits
SetDIBColorTable
SetBrushOrgEx
SetBkMode
SetBkColor
SetAbortProc
SelectPalette
SelectObject
SelectClipRgn
SaveDC
RestoreDC
Rectangle
RectVisible
RealizePalette
Polyline
Polygon
PolyPolyline
PlayEnhMetaFile
PatBlt
MoveToEx
MaskBlt
LineTo
IntersectClipRect
GetWindowOrgEx
GetWinMetaFileBits
GetTextMetricsA
GetTextExtentPointA
GetTextExtentPoint32A
GetSystemPaletteEntries
GetStockObject
GetRgnBox
GetPixel
GetPaletteEntries
GetObjectType
GetObjectA
GetNearestPaletteIndex
GetEnhMetaFilePaletteEntries
GetEnhMetaFileHeader
GetEnhMetaFileBits
GetDeviceCaps
GetDIBits
GetDIBColorTable
GetDCOrgEx
GetCurrentPositionEx
GetClipRgn
GetClipBox
GetBrushOrgEx
GetBitmapBits
GdiFlush
ExtTextOutA
ExtCreatePen
ExcludeClipRect
EndPage
EndDoc
DeleteObject
DeleteEnhMetaFile
DeleteDC
CreateSolidBrush
CreateRectRgn
CreatePenIndirect
CreatePalette
CreateICA
CreateHalftonePalette
CreateFontIndirectA
CreateDIBitmap
CreateDIBSection
CreateDCA
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap
CopyEnhMetaFileA
CombineRgn
BitBlt

version

VerQueryValueA
GetFileVersionInfoSizeA
GetFileVersionInfoA

ole32

CoTaskMemFree
CoTaskMemAlloc
StringFromCLSID
CoCreateInstance
CoUninitialize
CoInitialize

comctl32

_TrackMouseEvent
ImageList_SetIconSize
ImageList_GetIconSize
ImageList_Write
ImageList_Read
ImageList_GetDragImage
ImageList_DragShowNolock
ImageList_DragMove
ImageList_DragLeave
ImageList_DragEnter
ImageList_EndDrag
ImageList_BeginDrag
ImageList_GetIcon
ImageList_Remove
ImageList_DrawEx
ImageList_Replace
ImageList_Draw
ImageList_GetBkColor
ImageList_SetBkColor
ImageList_ReplaceIcon
ImageList_Add
ImageList_GetImageCount
ImageList_Destroy
ImageList_Create
InitCommonControls

shell32

Shell_NotifyIconA
ShellExecuteA
SHGetFileInfoA
SHFileOperationA
DragQueryFileA
DragAcceptFiles
SHGetPathFromIDListA
SHGetMalloc
SHBrowseForFolderA
ord71

winspool.drv

OpenPrinterA
EnumPrintersA
DocumentPropertiesA
ClosePrinter

comdlg32

ChooseFontA
GetSaveFileNameA
GetOpenFileNameA

winmm

timeGetTime
PlaySoundA

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.itext
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 34KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 55KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: - Virtual size: 64B

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 512B - Virtual size: 69B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 84KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.rsrc
Size: 470KB - Virtual size: 470KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

JCLDEBUG
Size: 360KB - Virtual size: 359KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

836101b1c206392049600d0155c5d3ef

Headers

DLL Characteristics

File Characteristics

Imports

oleaut32

advapi32

user32

kernel32

msimg32

gdi32

version

ole32

comctl32

shell32

winspool.drv

comdlg32

winmm

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

.itext Size: 8KB - Virtual size: 7KB

.data Size: 34KB - Virtual size: 34KB

.bss Size: - Virtual size: 55KB

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

.tls Size: - Virtual size: 64B

.rdata Size: 512B - Virtual size: 69B

.reloc Size: 84KB - Virtual size: 84KB

.rsrc Size: 470KB - Virtual size: 470KB

JCLDEBUG Size: 360KB - Virtual size: 359KB

.text
Size: 1.4MB - Virtual size: 1.4MB

.itext
Size: 8KB - Virtual size: 7KB

.data
Size: 34KB - Virtual size: 34KB

.bss
Size: - Virtual size: 55KB

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

.tls
Size: - Virtual size: 64B

.rdata
Size: 512B - Virtual size: 69B

.reloc
Size: 84KB - Virtual size: 84KB

.rsrc
Size: 470KB - Virtual size: 470KB

JCLDEBUG
Size: 360KB - Virtual size: 359KB