Static task
static1
Behavioral task
behavioral1
Sample
1e567e801406427827e509bf37646d52.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1e567e801406427827e509bf37646d52.exe
Resource
win10v2004-20231215-en
General
-
Target
1e567e801406427827e509bf37646d52.exe
-
Size
424KB
-
MD5
1e567e801406427827e509bf37646d52
-
SHA1
726221e2a319c2e6ce28117519239740d79dc04f
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SHA256
6c74e50ceaa637126b99063629235109343c9d26a47b5600b8ab0d89d7718b8e
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SHA512
ce2e4d5aa6dbe95a4f7729c5467cb6a639542e057c29aa7a0b28dc932d1076d52519739fe16097e69af195f2871b247aa226b6014c53ca633ea18f64483911ca
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SSDEEP
12288:+isrem3UQJ50J8HCpiz71c2E1GvGc62e:+isrDo8iM15Gca
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1e567e801406427827e509bf37646d52.exe
Files
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1e567e801406427827e509bf37646d52.exe.exe windows:5 windows x86 arch:x86
4efe32be66a497a3e88c810e40cbd989
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
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
ungetc
_isatty
_write
_lseeki64
_fileno
_read
__pioinfo
__badioinfo
wcstombs
iswctype
ferror
wctomb
_itoa
_snprintf
_iob
localeconv
isleadbyte
__mb_cur_max
mbtowc
isxdigit
isdigit
calloc
_onexit
_lock
__dllonexit
_unlock
_adjust_fdiv
_amsg_exit
_initterm
_XcptFilter
memmove
wcschr
fopen
srand
fprintf
atof
wcstod
iswspace
towlower
_vsnwprintf
wcsncpy
isalnum
wcspbrk
wcsstr
iswalpha
wcsspn
_wtol
_CIlog10
swscanf
wcsrchr
_wfopen
fclose
fwrite
_strnicmp
_CIpow
_ftol
_CIsqrt
ceil
floor
_vsnprintf
_wtoi
_CxxThrowException
time
??1type_info@@UAE@XZ
__CxxFrameHandler
printf
perror
rand
_wcsnicmp
_itow
_wcsicmp
??_U@YAPAXI@Z
_CIcos
??_V@YAXPAX@Z
memcpy
??2@YAPAXI@Z
realloc
??3@YAXPAX@Z
free
malloc
memset
_wcslwr
_errno
_CIsin
rpcrt4
NdrDllUnregisterProxy
CStdStubBuffer_DebugServerQueryInterface
CStdStubBuffer_CountRefs
NdrStubForwardingFunction
NdrStubCall2
NdrDllRegisterProxy
NdrCStdStubBuffer2_Release
NdrCStdStubBuffer_Release
NdrDllCanUnloadNow
NdrDllGetClassObject
CStdStubBuffer_IsIIDSupported
CStdStubBuffer_Invoke
CStdStubBuffer_Disconnect
CStdStubBuffer_DebugServerRelease
CStdStubBuffer_Connect
CStdStubBuffer_AddRef
CStdStubBuffer_QueryInterface
IUnknown_Release_Proxy
IUnknown_AddRef_Proxy
IUnknown_QueryInterface_Proxy
NdrOleFree
NdrOleAllocate
kernel32
GetTempFileNameW
CreateDirectoryW
WideCharToMultiByte
GetFileSize
WriteFile
GetTempPathW
GetFileAttributesW
FindClose
FindNextFileW
FindFirstFileW
GetLocaleInfoW
MulDiv
LockResource
GetSystemTime
FormatMessageW
CompareStringW
lstrcmpW
GlobalAlloc
GlobalUnlock
GetCurrentThread
GetThreadPriority
LocalAlloc
GetUserDefaultLCID
OutputDebugStringW
ReleaseMutex
CreateMutexW
GetVersionExW
VirtualProtect
VirtualAlloc
GetSystemInfo
VirtualQuery
MultiByteToWideChar
lstrlenW
lstrcpyW
GetLastError
InitializeCriticalSection
DeleteCriticalSection
InterlockedIncrement
InterlockedDecrement
SetEvent
lstrcmpiW
LeaveCriticalSection
EnterCriticalSection
HeapDestroy
HeapFree
GetProcessHeap
CreateEventW
RaiseException
lstrcpynW
GlobalLock
FreeLibrary
GetProcAddress
LoadLibraryW
DisableThreadLibraryCalls
DeleteFileW
lstrlenA
lstrcatW
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
WaitForSingleObject
CloseHandle
CreateThread
WaitForSingleObjectEx
SetThreadPriority
ResetEvent
ReadFile
GetFileType
CreateFileW
ResumeThread
Sleep
GetFileSizeEx
WaitForMultipleObjects
SetFileAttributesW
CopyFileExW
MoveFileExW
LocalFree
ReleaseSemaphore
CreateSemaphoreW
FlushInstructionCache
GetCurrentProcess
GetCurrentThreadId
SetLastError
TerminateThread
HeapAlloc
LoadLibraryA
VirtualFree
InterlockedExchange
InterlockedCompareExchange
OutputDebugStringA
RtlUnwind
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetVersion
GetModuleHandleA
GetModuleHandleW
GetVersionExA
DeviceIoControl
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetDiskFreeSpaceA
GlobalMemoryStatus
GetLocalTime
GlobalHandle
GlobalFree
FreeResource
SignalObjectAndWait
InterlockedExchangeAdd
GetProcessAffinityMask
SetThreadAffinityMask
GetModuleFileNameW
user32
wsprintfW
RegisterClassExW
KillTimer
SetTimer
DestroyWindow
GetMessageW
MsgWaitForMultipleObjects
TranslateMessage
DispatchMessageW
PeekMessageW
PostThreadMessageW
PostMessageW
WinHelpW
CharPrevW
SetWindowLongW
LoadCursorW
IsDialogMessageW
MoveWindow
ShowWindow
DestroyIcon
CharNextW
GetWindowLongW
CallWindowProcW
DefWindowProcW
CreateWindowExW
SendDlgItemMessageW
CreateAcceleratorTableW
GetClassInfoExW
GetDesktopWindow
IsRectEmpty
SetRect
LoadStringW
GetWindowTextW
GetWindowTextLengthW
GetDlgItem
FillRect
EndPaint
GetFocus
SetFocus
ReleaseCapture
GetClassNameW
IsChild
SetCapture
RedrawWindow
InvalidateRgn
InvalidateRect
GetSysColor
DialogBoxIndirectParamW
GetWindow
SystemParametersInfoW
GetClientRect
MapWindowPoints
SetWindowPos
GetParent
GetSystemMetrics
DialogBoxParamW
LoadImageW
EnableWindow
IsWindowEnabled
GetWindowRect
SetWindowTextW
EndDialog
GetActiveWindow
CreateDialogParamW
GetDC
GetDialogBaseUnits
ReleaseDC
SetDlgItemTextW
GetDlgItemTextW
SendMessageW
MessageBoxW
RegisterWindowMessageW
IsWindow
BeginPaint
advapi32
RegQueryInfoKeyW
RegQueryValueW
RegCreateKeyExW
RegSetValueW
RegDeleteKeyW
RegDeleteValueW
RegCloseKey
RegSetValueExW
RegEnumValueW
RegEnumKeyExW
RegSetValueExA
RegQueryValueExA
RegCreateKeyExA
RegQueryValueExW
RegOpenKeyExA
RegEnumKeyW
RegOpenKeyExW
RegOpenKeyW
ole32
StgOpenStorage
CoGetTreatAsClass
OleLockRunning
OleUninitialize
OleInitialize
CoInitialize
CoUnmarshalInterface
CreateStreamOnHGlobal
CoMarshalInterface
CoReleaseMarshalData
IIDFromString
CoCreateGuid
HWND_UserSize
HWND_UserMarshal
HWND_UserUnmarshal
HWND_UserFree
CLSIDFromProgID
CLSIDFromString
StringFromCLSID
CoInitializeEx
CoUninitialize
CoCreateFreeThreadedMarshaler
CoCreateInstance
ProgIDFromCLSID
CoTaskMemRealloc
CoTaskMemAlloc
CoTaskMemFree
StgCreateDocfile
oleaut32
VariantInit
LoadRegTypeLi
VarUI4FromStr
VariantChangeType
RegisterTypeLi
LoadTypeLi
CreateErrorInfo
SetErrorInfo
SysAllocStringLen
SysStringLen
VariantCopy
VariantClear
SysFreeString
SysAllocString
BSTR_UserFree
BSTR_UserUnmarshal
BSTR_UserMarshal
BSTR_UserSize
VARIANT_UserFree
VARIANT_UserUnmarshal
VARIANT_UserMarshal
VARIANT_UserSize
SysAllocStringByteLen
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetDim
SafeArrayDestroy
SysStringByteLen
SafeArrayPutElement
SafeArrayCreate
GetErrorInfo
OleCreateFontIndirect
OleCreatePropertyFrame
DispCallFunc
winmm
GetDriverModuleHandle
CloseDriver
mixerGetNumDevs
timeGetTime
waveInGetNumDevs
waveInGetDevCapsA
mixerGetID
mixerSetControlDetails
mixerGetDevCapsW
mixerOpen
mixerGetLineInfoW
mixerGetLineControlsW
mixerClose
mixerGetControlDetailsW
OpenDriver
shlwapi
wnsprintfW
crypt32
CryptUnprotectData
CryptProtectData
msdmo
MoDeleteMediaType
MoCreateMediaType
MoInitMediaType
MoCopyMediaType
DMOEnum
MoDuplicateMediaType
MoFreeMediaType
avifil32
AVIStreamRelease
AVIFileRelease
AVIStreamInfoW
AVIStreamReadFormat
AVIFileGetStream
AVIStreamRead
AVIStreamTimeToSample
AVIStreamLength
AVIStreamStart
AVIStreamSampleToTime
AVIFileExit
AVIFileOpenW
AVIFileInit
gdi32
GetSystemPaletteEntries
GetStockObject
GetObjectW
CreateSolidBrush
DeleteObject
GetTextExtentPointW
GetTextMetricsW
SelectObject
CreateFontIndirectW
GetDeviceCaps
DeleteDC
BitBlt
CreateCompatibleDC
CreateCompatibleBitmap
Sections
.text Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 106KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.xdata Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 95KB - Virtual size: 95KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 274B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vdata Size: 512B - Virtual size: 75B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.kpack Size: 512B - Virtual size: 39B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.mpack Size: 512B - Virtual size: 33B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 470B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ