Cronometro[.]exe

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General

Target

Cronometro.exe
Size

248KB
MD5

12566eb2c57b7330022f7aba655e9cc6
SHA1

a3774d86139891a5647a84d51a6746e7feb01f72
SHA256

24c6ed7c9fa1081b1a3af956ae5a22f58cbb70e5f5f1bfa35163e452635eed2c
SHA512

230157c5d10f3e443a3a79f65a09c75a2b543fef725db2ecab7cf0bbd8d676c236dec5c08635c35f6a4f9816d1d50c9ca33159bd2fd89e4c75dbc770e66658f1
SSDEEP

6144:cYREYpC5zUNxEJzUQqc31wfcEsmbQOzX:dRXaYNxEJzU+utT

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Cronometro.exe

Files

Cronometro.exe
.exe windows:4 windows x86 arch:x86

533be69a17d93cc2a68e02cf65f560c0

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

winmm

PlaySoundA
mciSendCommandA

kernel32

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

user32

LoadStringA
DestroyMenu
ValidateRect
TranslateMessage
GetMessageA
PostQuitMessage
CharUpperA
GetClassNameA
GetSysColorBrush
wvsprintfA
GetMenuCheckMarkDimensions
GetMenuState
ModifyMenuA
SetMenuItemBitmaps
EnableMenuItem
ShowWindow
MoveWindow
SetWindowTextA
IsDialogMessageA
UpdateWindow
SendDlgItemMessageA
MapWindowPoints
PeekMessageA
DispatchMessageA
GetFocus
SetFocus
AdjustWindowRectEx
ScreenToClient
IsWindowVisible
GetTopWindow
MessageBoxA
WinHelpA
wsprintfA
GetClassInfoA
RegisterClassA
GetMenu
GetMenuItemCount
GetWindowTextLengthA
GetWindowTextA
GetKeyState
DefWindowProcA
CreateWindowExA
SetWindowsHookExA
CallNextHookEx
GetClassLongA
SetPropA
UnhookWindowsHookEx
GetPropA
CallWindowProcA
RemovePropA
GetMessageTime
GetMessagePos
GetLastActivePopup
GetForegroundWindow
GetWindow
SetWindowLongA
SetWindowPos
RegisterWindowMessageA
IntersectRect
SystemParametersInfoA
IsIconic
GetWindowPlacement
GetNextDlgTabItem
EndDialog
SetActiveWindow
GetSystemMetrics
CreateDialogIndirectParamA
DestroyWindow
GetDlgItem
IsWindowEnabled
ShowCaret
ExcludeUpdateRgn
DefDlgProcA
CharNextA
IsWindowUnicode
GetSystemMenu
DeleteMenu
AppendMenuA
CheckMenuItem
LoadBitmapA
LoadMenuA
GetCursorPos
SetForegroundWindow
TrackPopupMenu
GetMenuItemID
GetSubMenu
SetMenuDefaultItem
GrayStringA
DrawTextA
TabbedTextOutA
EndPaint
BeginPaint
GetWindowDC
LoadIconA
MessageBeep
LoadCursorA
CopyIcon
GetDC
ReleaseDC
IsWindow
PtInRect
PostMessageA
KillTimer
SetTimer
GetParent
GetWindowRect
SetCursor
GetWindowLongA
GetClientRect
CopyRect
FrameRect
InflateRect
FillRect
GetSysColor
OffsetRect
DrawStateA
DrawFocusRect
GetActiveWindow
GetCapture
SetCapture
ClientToScreen
WindowFromPoint
ReleaseCapture
InvalidateRect
GetIconInfo
RedrawWindow
LoadImageA
DestroyIcon
DestroyCursor
SendMessageA
EnableWindow
HideCaret
UnregisterClassA
GetDlgCtrlID

gdi32

SaveDC
RestoreDC
SetBkMode
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowExtEx
ScaleWindowExtEx
IntersectClipRect
MoveToEx
LineTo
GetDeviceCaps
PtVisible
RectVisible
TextOutA
ExtTextOutA
Escape
PatBlt
DeleteDC
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
Rectangle
CreatePen
GetTextExtentPoint32A
GetObjectA
CreateFontIndirectA
CreateSolidBrush
GetStockObject
BitBlt
CreateCompatibleDC
CreateCompatibleBitmap
SelectObject
DeleteObject
GetTextExtentPointA
CreateDIBitmap
CreateFontA

comdlg32

GetFileTitleA

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA

advapi32

RegQueryValueA
RegOpenKeyExA
RegCreateKeyExA
RegSetValueExA
RegCloseKey

shell32

Shell_NotifyIconA
ShellExecuteA

comctl32

ord17
ImageList_Destroy

Sections

.text
Size: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 52KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 48KB - Virtual size: 45KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

533be69a17d93cc2a68e02cf65f560c0

Headers

File Characteristics

Imports

winmm

kernel32

user32

gdi32

comdlg32

winspool.drv

advapi32

shell32

comctl32

Sections

.text Size: 144KB - Virtual size: 143KB

.rdata Size: 32KB - Virtual size: 31KB

.data Size: 20KB - Virtual size: 52KB

.rsrc Size: 48KB - Virtual size: 45KB

.text
Size: 144KB - Virtual size: 143KB

.rdata
Size: 32KB - Virtual size: 31KB

.data
Size: 20KB - Virtual size: 52KB

.rsrc
Size: 48KB - Virtual size: 45KB