alcrmv[.]exe | Triage

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General

Target

alcrmv.exe
Size

212KB
MD5

b8d51a5f2961ae381723f964978aa848
SHA1

7fc14e972309844461aeef13c6d940d2acdfb263
SHA256

562050f5ba9d2ee15ae74500193b4f720367a99648ec5b8a8addaec5c9a855cb
SHA512

1dfd3a22007376b8586fc6f230f9094107d16ad355426f03f316ee9f869d8270f9614e258c4da5a0030be6442756445314ec691818c0b4e58959a20f68075c65
SSDEEP

3072:EVPKiwz2C98EhCsvDg8EyIRqaLAVqvVUOuRatAHTqkU7U/LtuwxtYnfCT8R:Ec7Usbg8EVqa8AUOuRatpkU7U/A5fP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
alcrmv.exe

Files

alcrmv.exe
.exe windows x86

a02a63f6b021fa98dfc7af2c961130c6

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

setupapi

SetupDiGetClassDevsA
SetupDiEnumDeviceInfo
SetupDiGetDeviceInstanceIdA
SetupDiGetDeviceRegistryPropertyA
SetupDiRemoveDevice
SetupDiDestroyDeviceInfoList
SetupGetInfFileListA
SetupOpenInfFileA
SetupFindFirstLineA
SetupGetStringFieldA
SetupCloseInfFile

kernel32

FlushFileBuffers
GetThreadLocale
GetCurrentProcess
CreateFileA
GetCPInfo
GetOEMCP
SetErrorMode
HeapAlloc
HeapFree
RtlUnwind
HeapReAlloc
VirtualAlloc
ExitProcess
SetFilePointer
GetStartupInfoA
RaiseException
HeapSize
VirtualFree
HeapDestroy
HeapCreate
GetStdHandle
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetACP
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetSystemTimeAsFileTime
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetConsoleCP
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
WriteFile
ReadFile
GlobalFlags
WritePrivateProfileStringA
InterlockedIncrement
TlsFree
DeleteCriticalSection
LocalReAlloc
TlsSetValue
TlsAlloc
InitializeCriticalSection
GlobalHandle
GlobalReAlloc
EnterCriticalSection
TlsGetValue
LeaveCriticalSection
GlobalGetAtomNameA
GlobalFindAtomA
lstrcmpW
GetVersionExA
InterlockedDecrement
GetModuleFileNameW
FreeResource
GetCurrentProcessId
GlobalAddAtomA
CloseHandle
GetCurrentThread
GetCurrentThreadId
ConvertDefaultLocale
GetModuleFileNameA
EnumResourceLanguagesA
GetLocaleInfoA
LoadLibraryA
lstrcmpA
FreeLibrary
GlobalDeleteAtom
GetModuleHandleA
GetProcAddress
GlobalFree
GlobalAlloc
GlobalLock
GlobalUnlock
MulDiv
GetWindowsDirectoryA
FindFirstFileA
FindNextFileA
LocalAlloc
lstrcpyA
lstrcatA
SetFileAttributesA
DeleteFileA
FormatMessageA
LocalFree
SetLastError
FindResourceA
LoadResource
LockResource
SizeofResource
GetCommandLineA
CreateThread
Sleep
lstrlenA
CompareStringA
GetVersion
GetLastError
WideCharToMultiByte
MultiByteToWideChar
InterlockedExchange
GetProcessHeap

user32

LoadCursorA
GetSysColorBrush
EndPaint
BeginPaint
ClientToScreen
GrayStringA
DrawTextExA
DrawTextA
TabbedTextOutA
ShowWindow
SetWindowTextA
IsDialogMessageA
RegisterWindowMessageA
SendDlgItemMessageA
WinHelpA
GetCapture
GetClassLongA
GetClassNameA
SetPropA
GetPropA
RemovePropA
SetFocus
GetWindowTextA
GetForegroundWindow
GetTopWindow
GetMessageTime
GetMessagePos
MapWindowPoints
SetForegroundWindow
UpdateWindow
GetMenu
GetClassInfoExA
GetClassInfoA
RegisterClassA
GetSysColor
AdjustWindowRectEx
PtInRect
GetDlgCtrlID
DefWindowProcA
CallWindowProcA
SetWindowLongA
SetWindowPos
SystemParametersInfoA
GetWindowPlacement
GetWindowRect
GetWindow
UnhookWindowsHookEx
ReleaseDC
GetDC
CopyRect
GetDesktopWindow
SetActiveWindow
CreateDialogIndirectParamA
DestroyWindow
IsWindow
DrawIcon
SendMessageA
GetDlgItem
GetNextDlgTabItem
EndDialog
GetWindowThreadProcessId
GetWindowLongA
GetLastActivePopup
IsWindowEnabled
MessageBoxA
SetCursor
SetWindowsHookExA
CallNextHookEx
GetMessageA
DestroyMenu
UnregisterClassA
IsIconic
GetClientRect
LoadIconA
EnableWindow
GetSystemMetrics
GetSubMenu
GetMenuItemCount
GetMenuItemID
GetMenuState
PostQuitMessage
PostMessageA
CheckMenuItem
EnableMenuItem
ModifyMenuA
TranslateMessage
DispatchMessageA
GetActiveWindow
IsWindowVisible
GetKeyState
PeekMessageA
GetCursorPos
ValidateRect
SetMenuItemBitmaps
GetMenuCheckMarkDimensions
LoadBitmapA
GetFocus
GetParent
CreateWindowExA

gdi32

SetWindowExtEx
OffsetViewportOrgEx
ScaleWindowExtEx
DeleteDC
GetStockObject
ScaleViewportExtEx
SaveDC
GetObjectA
SetBkColor
SetTextColor
GetClipBox
CreateBitmap
GetDeviceCaps
SetViewportOrgEx
SelectObject
Escape
ExtTextOutA
TextOutA
RectVisible
PtVisible
DeleteObject
SetMapMode
RestoreDC
SetViewportExtEx

winspool.drv

ClosePrinter
DocumentPropertiesA
OpenPrinterA

advapi32

RegCreateKeyExA
RegQueryValueA
RegEnumKeyA
RegOpenKeyA
RegQueryValueExA
RegSetValueExA
RegCloseKey
RegOpenKeyExA
RegDeleteKeyA
RegDeleteValueA

shell32

ShellExecuteA

shlwapi

PathFindExtensionA
PathFindFileNameA
SHDeleteKeyA

oleaut32

VariantClear
VariantChangeType
VariantInit

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 36KB - Virtual size: 34KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

a02a63f6b021fa98dfc7af2c961130c6

Headers

File Characteristics

Imports

setupapi

kernel32

user32

gdi32

winspool.drv

advapi32

shell32

shlwapi

oleaut32

Sections

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

.rdata Size: 36KB - Virtual size: 34KB

.data Size: 8KB - Virtual size: 22KB

.rsrc Size: 20KB - Virtual size: 16KB

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

.rdata
Size: 36KB - Virtual size: 34KB

.data
Size: 8KB - Virtual size: 22KB

.rsrc
Size: 20KB - Virtual size: 16KB