HFCUSB[.]exe | Triage

Resubmissions

22-04-2024 09:27

240422-lev84ahh78 3

22-04-2024 08:12

240422-j3xeyshd3z 3

Sharing

Copy URL

Twitter E-mail

General

Target

HFCUSB.exe
Size

311KB
MD5

77c7694dbbbedee89e767ea67be75fe4
SHA1

ebbc3abbe02e4dbed9b00e9d2e7b3690ae42bc00
SHA256

d041f42885e985c6f043b6fe6ef40976b0835121bf64ccab6b667aa4e9a5809e
SHA512

3f4c08d94b6066f010a3b08e702323d076ffafaf046cfede97caebc178dfa51de26e72589b2f0c09d7c056e9d05292abe270da00cab2e7b367163f13cc138e1b
SSDEEP

6144:mcerFSJ8B/jQ17v0EhcPL6fkELTuWaSvLyRRmunG3L:z0jQ+mfkELTbGRYT

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
HFCUSB.exe

Files

HFCUSB.exe
.exe windows:5 windows x86 arch:x86

1acd7c20e9d29001a76fadd8be4ff791

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

cv100

cvCvtColor

cxcore100

cvReleaseImage
cvCreateImage

highgui100

??1CvvImage@@UAE@XZ
??0CvvImage@@QAE@XZ
?Load@CvvImage@@UAE_NPBDH@Z

kernel32

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

user32

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

gdi32

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

comdlg32

GetOpenFileNameA
GetFileTitleA

winspool.drv

OpenPrinterA
ClosePrinter
DocumentPropertiesA

advapi32

RegDeleteValueA
RegSetValueExA
RegCreateKeyExA
RegQueryValueA
RegOpenKeyA
RegEnumKeyA
RegDeleteKeyA
RegOpenKeyExA
RegQueryValueExA
RegCloseKey

shlwapi

PathStripToRootA
PathIsUNCA
PathFindFileNameA
PathFindExtensionA

oledlg

ord8

ole32

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

oleaut32

VariantTimeToSystemTime
VariantCopy
SysAllocString
SafeArrayDestroy
OleCreateFontIndirect
SysAllocStringByteLen
SysStringLen
VariantInit
VariantChangeType
VariantClear
SysAllocStringLen
SysFreeString
SystemTimeToVariantTime

Sections

.text
Size: 227KB - Virtual size: 226KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 54KB - Virtual size: 53KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 10KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

1acd7c20e9d29001a76fadd8be4ff791

Headers

DLL Characteristics

File Characteristics

Imports

cv100

cxcore100

highgui100

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shlwapi

oledlg

ole32

oleaut32

Sections

.text Size: 227KB - Virtual size: 226KB

.rdata Size: 54KB - Virtual size: 53KB

.data Size: 10KB - Virtual size: 25KB

.rsrc Size: 18KB - Virtual size: 18KB

.text
Size: 227KB - Virtual size: 226KB

.rdata
Size: 54KB - Virtual size: 53KB

.data
Size: 10KB - Virtual size: 25KB

.rsrc
Size: 18KB - Virtual size: 18KB