Static task
static1
Behavioral task
behavioral1
Sample
ICPFTU~1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
ICPFTU~1.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
WKGKQELD.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
WKGKQELD.exe
Resource
win10v2004-20231215-en
General
-
Target
22546c5c1802ad1c92434d246259f08c
-
Size
1.0MB
-
MD5
22546c5c1802ad1c92434d246259f08c
-
SHA1
bb9044e691fc2c3af4a34fd13bae1c5b15fa8f3e
-
SHA256
8f6477e11f11d454b3af6cac09fa2b1cb0955fe2e8b7449eb194a5f4ab07ee34
-
SHA512
200c0c7bf374d1424a54f5917d3554744944772a801344a7c155d24bb773466e28c108e2fd04c6025392e37595e834c9a635c9adff27500e7cd20408695bee60
-
SSDEEP
24576:sf/8u9UktLpr/ESblujR74T8rxy3va6ocZ:Q/88UktLJESbG74T4SEcZ
Malware Config
Signatures
-
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/ICPFTU~1.EXE unpack001/WKGKQELD.exe
Files
-
22546c5c1802ad1c92434d246259f08c.cab
-
ICPFTU~1.EXE.exe windows:4 windows x86 arch:x86
e3b041b7a0a7bdb4b856f35960290e62
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateDirectoryA
CallNamedPipeA
EraseTape
GetEnvironmentVariableW
CreateMailslotA
WaitForSingleObject
GetLastError
GetCurrentProcess
RtlMoveMemory
GetEnvironmentVariableA
WritePrivateProfileSectionA
RemoveDirectoryW
FreeEnvironmentStringsA
GetModuleHandleA
WriteProfileStringW
msvcrt
_wspawnle
??_Ebad_typeid@@UAEPAXI@Z
??_V@YAXPAX@Z
_mbbtombc
_fdopen
??1bad_typeid@@UAE@XZ
_CIpow
_mbstok
__getmainargs
__argc
__pioinfo
_ismbbalnum
_ismbcgraph
_safe_fprem
memcpy
??0bad_cast@@QAE@ABQBD@Z
_pipe
_wcsupr
winmm
DefDriverProc
midiInReset
timeBeginPeriod
mciGetErrorStringA
joy32Message
timeGetDevCaps
mciSetDriverData
waveOutGetVolume
waveInReset
opengl32
glMapGrid2f
glEvalMesh1
glRasterPos2d
glColor3ub
glVertex4d
glCopyPixels
glColor3f
glTranslatef
glPixelStorei
glEvalCoord1fv
glTexImage1D
glEvalCoord1dv
glRasterPos3fv
glTexGenf
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 78KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 38B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
WKGKQELD.exe.exe windows:4 windows x86 arch:x86
b032cd2e9edb087602c3e5701e7f974a
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
mmioSetInfo
timeEndPeriod
timeKillEvent
timeGetTime
timeBeginPeriod
mmioGetInfo
mmioAdvance
timeSetEvent
mmioSeek
mmioOpenA
mmioDescend
mmioRead
mmioAscend
mmioClose
ddraw
DirectDrawCreateEx
kernel32
GetSystemInfo
SetErrorMode
GetSystemTime
GetComputerNameA
GlobalMemoryStatus
GetVersionExA
FormatMessageA
GetLastError
CreateMutexA
OpenMutexA
SetFilePointer
ReadFile
WriteFile
MoveFileA
DeleteFileA
FindFirstFileA
FindNextFileA
FindClose
UnhandledExceptionFilter
VirtualAlloc
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetModuleFileNameA
GetVersion
GetCommandLineA
GetStartupInfoA
RtlUnwind
HeapReAlloc
TerminateProcess
ExitProcess
HeapFree
HeapAlloc
UnmapViewOfFile
CreateFileA
CreateFileMappingA
CloseHandle
MapViewOfFile
GetLocalTime
GetCurrentProcess
GetPriorityClass
GetCurrentThread
GetThreadPriority
SetPriorityClass
SetThreadPriority
GetProcAddress
WideCharToMultiByte
MultiByteToWideChar
GlobalAlloc
GlobalFree
GetModuleHandleA
Sleep
InterlockedExchange
OutputDebugStringA
LCMapStringA
LCMapStringW
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetStringTypeA
GetStringTypeW
GetCPInfo
GetACP
GetOEMCP
LoadLibraryA
SetStdHandle
FlushFileBuffers
user32
PostQuitMessage
GetUpdateRect
ValidateRect
SetCursor
DefWindowProcA
SetCapture
PeekMessageA
IsWindow
IsDialogMessageA
TranslateMessage
DispatchMessageA
CreateDialogParamA
DialogBoxParamA
GetDlgItemTextA
EndDialog
SendMessageA
SendDlgItemMessageA
SetDlgItemTextA
GetDlgItem
SetFocus
FlashWindow
SetWindowTextA
wsprintfA
ReleaseCapture
SetWindowPos
MessageBoxA
GetUpdateRgn
LoadIconA
LoadCursorA
RegisterClassA
CreateWindowExA
SetCursorPos
GetCursorPos
SystemParametersInfoA
GetSystemMetrics
GetKeyboardType
DestroyWindow
LoadImageA
GetDC
ReleaseDC
GetClientRect
ClientToScreen
gdi32
GetBkMode
GetBkColor
RealizePalette
SetDIBColorTable
GetTextColor
SetBkMode
SetBkColor
SetTextColor
SelectPalette
StretchDIBits
CreatePalette
GetSystemPaletteUse
GetStockObject
GdiFlush
CreateFontIndirectA
GetRegionData
CreateRectRgn
SetViewportOrgEx
SetSystemPaletteUse
GetSystemPaletteEntries
DeleteObject
GetObjectA
DeleteDC
BitBlt
SelectObject
CreateCompatibleDC
CreateDIBSection
AnimatePalette
GetDeviceCaps
comdlg32
GetSaveFileNameA
GetOpenFileNameA
advapi32
GetUserNameA
RegCloseKey
RegQueryValueExA
RegOpenKeyA
shell32
DragQueryFileA
dinput
DirectInputCreateA
dplayx
ord1
ord2
dsound
ord1
ord2
Sections
.text Size: 3.0MB - Virtual size: 3.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
CODESEG Size: 1.7MB - Virtual size: 1.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 240KB - Virtual size: 10.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
DATASEG Size: 4KB - Virtual size: 700B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.cms_t Size: 164KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.cms_d Size: 356KB - Virtual size: 355KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ