charmap[.]exe | Triage

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General

Target

charmap.exe
Size

173KB
MD5

272e150a53369eb78b73078c2b17295c
SHA1

8865a812e9e1e484e1e8588d02496ad88d875096
SHA256

206ebc03aee28a01a9a5e0cec24fc8297a83b291c211c7f1f13809639075c8ec
SHA512

8f584cd704d62115b74ff5bfdedb8448cb0fe74f071151d00ea9ea70c096d2b368f0c807b4f0a116efcf882ca1179dc46c7fab8d7e986159b48d95e0879c214e
SSDEEP

3072:J2nayLZ3jsQbHpoGBuTWGC7VqNc1yxzbrLF5NUdrSO9K/tagbdDu5nBR:8mcHXuTJC7Vqc2Xbgqt5gl

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
charmap.exe

Files

charmap.exe
.exe windows x86

9c60cad1816f0f3589f360915257b4e8

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

RegCloseKey
RegOpenKeyExW
RegEnumValueW
EventUnregister
EventRegister
EventSetInformation
EventWriteTransfer
EventActivityIdControl
RegCreateKeyExW
RegQueryValueExW
RegSetValueExW

kernel32

WaitForSingleObject
OpenSemaphoreW
RegisterApplicationRestart
LoadLibraryW
GetThreadLocale
FindResourceW
LoadResource
SizeofResource
LockResource
InitOnceBeginInitialize
GetCurrentProcessId
CreateMutexExW
InitOnceComplete
CreateSemaphoreExW
ReleaseSRWLockExclusive
LocalFree
LocalAlloc
IsValidLanguageGroup
GetSystemDirectoryW
FindFirstFileW
FindNextFileW
FindClose
AcquireSRWLockExclusive
ReleaseSemaphore
SetLastError
WaitForSingleObjectEx
IsDebuggerPresent
HeapAlloc
GetLocaleInfoW
HeapSetInformation
FreeLibrary
GetProcessHeap
HeapFree
GetLastError
GetCurrentThreadId
lstrcmpW
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
GetFileSize
CreateFileW
IsDBCSLeadByteEx
GetCPInfo
CloseHandle
DecodePointer
EncodePointer
MulDiv
GetProcAddress
GetModuleHandleW
DebugBreak
GetModuleFileNameA
GetModuleHandleExW
FormatMessageW
OutputDebugStringW
GlobalFree
GlobalAlloc
GetACP
lstrlenW
GlobalLock
WideCharToMultiByte
GlobalUnlock
IsValidCodePage
EnumSystemCodePagesW
CompareStringW
ExpandEnvironmentStringsW
GetSystemWindowsDirectoryW
GetStringTypeW
MultiByteToWideChar
ReleaseMutex

gdi32

GetLayout
ExtTextOutW
CreateDIBitmap
SetTextAlign
GetTextAlign
BitBlt
GetTextExtentPointW
GetStockObject
PatBlt
CreateSolidBrush
UnrealizeObject
GetObjectW
CreateCompatibleBitmap
SetBkMode
CreateCompatibleDC
DeleteDC
TranslateCharsetInfo
CreatePen
SetTextColor
LineTo
MoveToEx
GetTextExtentPoint32W
TextOutW
SetBkColor
GetTextMetricsW
CreateFontW
GetCharWidth32W
EnumFontFamiliesExW
GetFontData
SelectObject
CreateFontIndirectW
DeleteObject

user32

GetMonitorInfoW
GetWindowRect
SetThreadDpiAwarenessContext
CreateWindowExW
GetSystemMetrics
GetClientRect
ShowWindow
GetDpiForSystem
InvalidateRect
CallWindowProcW
RegisterClassW
DefWindowProcW
GetSysColor
SetDlgItemTextW
EnableWindow
SetScrollInfo
SetRect
AdjustWindowRectEx
GetAsyncKeyState
PtInRect
SetCapture
ReleaseCapture
GetScrollInfo
DrawFocusRect
UnregisterClassW
SetTimer
KillTimer
GetParent
GetWindowTextLengthW
GetWindowTextW
PostMessageW
PostQuitMessage
TranslateMessage
DispatchMessageW
GetMessageW
IsDialogMessageW
CreateDialogParamW
UpdateWindow
ClientToScreen
GetAncestor
MapDialogRect
SetWindowPos
MapWindowPoints
MoveWindow
GetDpiForWindow
GetClassNameW
LoadIconW
EnumChildWindows
ScreenToClient
SetDialogControlDpiChangeBehavior
GetKeyboardLayout
GetMessagePos
FillRect
GetFocus
GetDlgItemTextW
GetUpdateRect
ShowCursor
WindowFromPoint
GetCursorPos
GetMessageTime
ValidateRect
SetScrollPos
SetScrollRange
NotifyWinEvent
GetWindowInfo
IsWindowEnabled
GetDlgCtrlID
SetWindowTextW
BeginPaint
GetDC
EndPaint
SetWindowLongW
GetWindowLongW
DestroyWindow
LoadCursorW
ReleaseDC
GetWindowDC
SendMessageW
GetDlgItem
SendDlgItemMessageW
RegisterClipboardFormatW
LoadStringW
MonitorFromWindow
SetFocus

msvcrt

_amsg_exit
__p__commode
exit
__set_app_type
_except_handler4_common
_controlfp
?terminate@@YAXXZ
_onexit
__dllonexit
_unlock
_lock
_acmdln
__getmainargs
_initterm
__setusermatherr
_ismbblead
__p__fmode
_cexit
memcpy
_XcptFilter
_callnewh
_ftol2_sse
_exit
_vsnwprintf
free
towupper
_wcsupr
swscanf_s
wcsncpy_s
memcpy_s
wcsstr
calloc
realloc
malloc
_wtol
memset

getuname

GetUName

api-ms-win-core-com-l1-1-0

CoCreateInstance
CoGetMalloc

api-ms-win-core-synch-l1-2-0

Sleep

api-ms-win-core-processthreads-l1-1-0

GetCurrentProcess
GetStartupInfoW
TerminateProcess

api-ms-win-core-errorhandling-l1-1-0

SetUnhandledExceptionFilter
UnhandledExceptionFilter

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-1-0

GetSystemTimeAsFileTime
GetTickCount

comctl32

ord17

ole32

DoDragDrop
OleInitialize
OleUninitialize

Sections

.text
Size: 67KB - Virtual size: 66KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 133KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 91KB - Virtual size: 91KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9c60cad1816f0f3589f360915257b4e8

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

gdi32

user32

msvcrt

getuname

api-ms-win-core-com-l1-1-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-processthreads-l1-1-0

api-ms-win-core-errorhandling-l1-1-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

comctl32

ole32

Sections

.text Size: 67KB - Virtual size: 66KB

.data Size: 1024B - Virtual size: 133KB

.idata Size: 7KB - Virtual size: 6KB

.rsrc Size: 91KB - Virtual size: 91KB

.reloc Size: 6KB - Virtual size: 5KB

.text
Size: 67KB - Virtual size: 66KB

.data
Size: 1024B - Virtual size: 133KB

.idata
Size: 7KB - Virtual size: 6KB

.rsrc
Size: 91KB - Virtual size: 91KB

.reloc
Size: 6KB - Virtual size: 5KB