Static task
static1
Behavioral task
behavioral1
Sample
023c43bddf22c655a179463a927a4a36.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
023c43bddf22c655a179463a927a4a36.exe
Resource
win10v2004-20231222-en
General
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Target
023c43bddf22c655a179463a927a4a36
-
Size
62KB
-
MD5
023c43bddf22c655a179463a927a4a36
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SHA1
40c45770e3d38a814dae3ad31fa4876dab3cd4cc
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SHA256
565a771c2a420996d6b6e0329723f877993b8f0cf65e2752f844375272df67cb
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SHA512
16363e94c6e3692f94e3eb373ae9ed2291d61fd7bf22ba339d21d493ce59ba4de51c6087b5227f92bd88ef7daee1ea263f42a44748cb8c9f9921a0d5d09f0c77
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SSDEEP
1536:XeIY42OAeJ6i55BBPoaZDvG1PIQPAoebmVqpmWK:XtlvAeJ6i55/oeKwoebmMpmW
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 023c43bddf22c655a179463a927a4a36
Files
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023c43bddf22c655a179463a927a4a36.exe windows:4 windows x86 arch:x86
009e1399ded23046be85761f60ec1fa5
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
msvcrt
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_XcptFilter
_exit
_stricmp
??0exception@@QAE@ABQBD@Z
??1exception@@UAE@XZ
_CxxThrowException
??0exception@@QAE@ABV0@@Z
_onexit
__dllonexit
_acmdln
_controlfp
vsprintf
fwrite
time
srand
rand
strrchr
sscanf
??1type_info@@UAE@XZ
free
_purecall
realloc
strncpy
strstr
exit
atoi
__CxxFrameHandler
??2@YAPAXI@Z
memmove
memcmp
memcpy
memset
atol
strlen
strcpy
strcat
fopen
fseek
fread
fclose
sprintf
??3@YAXPAX@Z
kernel32
GetStartupInfoA
GetModuleHandleA
GetLocalTime
LoadLibraryA
GetProcAddress
FreeLibrary
GetModuleFileNameA
CreateDirectoryA
MoveFileA
DeleteFileA
Sleep
MultiByteToWideChar
lstrcatA
lstrcpyA
lstrcpynA
GetLastError
GetCurrentThreadId
lstrlenA
Process32Next
Process32First
CreateToolhelp32Snapshot
CloseHandle
VirtualFreeEx
ReadProcessMemory
VirtualAllocEx
OpenProcess
WideCharToMultiByte
lstrlenW
ReleaseMutex
CreateMutexA
GetPrivateProfileIntA
InitializeCriticalSection
HeapDestroy
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
FreeResource
GlobalFree
GlobalHandle
LockResource
LoadResource
FindResourceA
GlobalAlloc
GlobalUnlock
GlobalLock
InterlockedIncrement
InterlockedDecrement
lstrcmpA
FlushInstructionCache
GetCurrentProcess
GetSystemDirectoryA
GetPrivateProfileStringA
GetVersionExA
user32
wsprintfA
CreateWindowExA
RegisterWindowMessageA
GetClassInfoExA
RegisterClassExA
CreateDialogIndirectParamA
PeekMessageA
GetMessageA
TranslateMessage
DispatchMessageA
DefWindowProcA
GetWindowLongA
GetParent
GetWindow
SystemParametersInfoA
GetClientRect
InvalidateRgn
SendMessageA
GetWindowThreadProcessId
GetWindowTextA
GetDesktopWindow
SetWindowPos
LoadCursorA
SetCursor
GetWindowDC
ReleaseDC
FindWindowExA
FindWindowA
DestroyWindow
GetDlgItem
RedrawWindow
SetTimer
SetCapture
ReleaseCapture
MapWindowPoints
CreateAcceleratorTableA
GetWindowRect
GetSysColor
DestroyIcon
LoadIconA
SetWindowRgn
MoveWindow
IsDialogMessageA
ShowWindow
PtInRect
GetCursorPos
GetClassNameA
IsWindow
BeginPaint
FillRect
EndPaint
CallWindowProcA
GetDC
GetFocus
IsChild
SetFocus
GetWindowTextLengthA
SetWindowTextA
KillTimer
SetWindowLongA
InvalidateRect
gdi32
SetMapMode
DeleteObject
CreatePolygonRgn
SetBkMode
BitBlt
GetPixel
TextOutA
CreateCompatibleDC
GetStockObject
SelectPalette
CreateFontA
GetDeviceCaps
CreateSolidBrush
GetObjectA
CreateCompatibleBitmap
SelectObject
SetBkColor
ExtTextOutA
SetBitmapDimensionEx
RealizePalette
GetTextExtentPoint32A
CreateDCA
SetTextColor
DeleteDC
urlmon
URLDownloadToFileA
advapi32
RegOpenKeyExA
RegCloseKey
RegOpenKeyA
RegQueryValueExA
shell32
Shell_NotifyIconA
ShellExecuteA
ole32
CoTaskMemFree
CLSIDFromString
OleUninitialize
StringFromCLSID
CoTaskMemAlloc
OleLockRunning
OleInitialize
CreateStreamOnHGlobal
CoInitialize
CoUninitialize
CoCreateInstance
CLSIDFromProgID
oleaut32
SysAllocString
VariantClear
OleCreateFontIndirect
SysStringLen
LoadRegTypeLi
SysAllocStringLen
SysFreeString
wininet
DeleteUrlCacheEntry
InternetOpenUrlA
InternetCloseHandle
InternetReadFile
InternetOpenA
qqplugin
?fnQQSysMsg@@YAPAUHWND__@@PBDH000@Z
?fnQQPopMsg@@YAPAUHWND__@@PBDH000W4tagQQ_VER@@0@Z
qqplughook
?fnUnInstallHook@@YAHXZ
?fnInstallHook@@YAHXZ
clickloaddrv
fnClickLoadDrv
KillSD
killkis
fnKillKIS
winmm
sndPlaySoundA
comctl32
InitCommonControlsEx
Sections
.text Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 9KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ