Static task
static1
Behavioral task
behavioral1
Sample
87745c7d8903e6c077a986a4df911536.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
87745c7d8903e6c077a986a4df911536.exe
Resource
win10v2004-20231215-en
General
-
Target
87745c7d8903e6c077a986a4df911536
-
Size
999KB
-
MD5
87745c7d8903e6c077a986a4df911536
-
SHA1
683dc47600d8c02695070d3c88cebd1a46b20da8
-
SHA256
eeb6a0f346926d3f6d535ec7cbdf77063af027a12b15654199516ad74890ad66
-
SHA512
0abd239f1a7c745a77b8768f5ac83a72f021e5cc6baa625a7a6a6601ca2361ac4b6814b98106ce5a6911a7035a8e94dcec1e586abcb8b52c6b0abf5fa49224dd
-
SSDEEP
12288:PEKGLXIJkwrmrrIZpYAHnkn80N2Ymmt0LDXoNj/HEp64lQaVH8vaZ/M:PEKKYJkwrsrIZmDnRwoR/HEp6uu
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 87745c7d8903e6c077a986a4df911536
Files
-
87745c7d8903e6c077a986a4df911536.exe windows:4 windows x86 arch:x86
f0da0faf15dcfa0e3c263855412fc86c
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
advapi32
RegCloseKey
RegQueryValueExW
RegQueryValueExA
RegSetValueExW
ConvertStringSecurityDescriptorToSecurityDescriptorW
GetSecurityDescriptorDacl
GetSecurityDescriptorControl
SetNamedSecurityInfoW
RegSetValueExA
RegOpenKeyExW
RegOpenKeyExA
RegCreateKeyExW
RegCreateKeyExA
GetUserNameA
kernel32
GetShortPathNameA
GetDiskFreeSpaceA
GetWindowsDirectoryW
SetFileAttributesW
SetFileAttributesA
IsBadReadPtr
SetLastError
lstrcpyW
LoadLibraryExW
LoadLibraryExA
LoadLibraryW
GetComputerNameA
GetTempPathW
GetTempPathA
GetDriveTypeA
GetDriveTypeW
GetLogicalDriveStringsA
GetLogicalDriveStringsW
GetStartupInfoA
lstrcpynW
GetModuleHandleW
GetModuleHandleA
GetFileAttributesW
LocalAlloc
LocalFree
FindNextFileW
FindNextFileA
FindFirstFileW
FindFirstFileA
CreateFileW
CreateFileA
CreateEventW
lstrlenW
GetVersionExA
CreateEventA
CreateThread
GlobalSize
WideCharToMultiByte
GetWindowsDirectoryA
GetFileAttributesA
LoadLibraryA
GetACP
MultiByteToWideChar
ResetEvent
DeviceIoControl
SetEvent
GetSystemInfo
GlobalMemoryStatus
QueryPerformanceCounter
GetLocalTime
GetTickCount
GetCurrentProcessId
FreeLibrary
SetErrorMode
FindClose
GetLastError
GetSystemTime
CloseHandle
CopyFileExW
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
GetFileSize
InterlockedIncrement
InterlockedDecrement
WaitForSingleObject
LeaveCriticalSection
SetThreadPriority
EnterCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetThreadLocale
GetProcAddress
GetCurrentThreadId
wmvcore
WMCreateEditor
WMCreateReaderPriv
ole32
CoUninitialize
CoInitialize
CreateStreamOnHGlobal
CoCreateGuid
CoTaskMemAlloc
CoTaskMemFree
CoCreateInstance
CLSIDFromString
OleLoadFromStream
GetHGlobalFromStream
OleSaveToStream
StringFromGUID2
oleaut32
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetElemsize
SafeArrayGetDim
VariantClear
SafeArrayUnaccessData
SysAllocStringByteLen
GetErrorInfo
VariantCopy
SysAllocStringLen
SystemTimeToVariantTime
SysFreeString
SysAllocString
VariantInit
SafeArrayAccessData
shell32
SHGetFolderPathW
SHGetSpecialFolderLocation
SHGetMalloc
SHGetPathFromIDListA
SHGetFileInfoA
winmm
mmioOpenW
mmioOpenA
mmioRead
mmioAscend
mmioSeek
mmioDescend
mmioClose
wininet
RetrieveUrlCacheEntryFileW
RetrieveUrlCacheEntryFileA
avifil32
AVIStreamLength
AVIStreamInfoW
AVIStreamInfoA
AVIFileInfoW
AVIFileInfoA
AVIFileExit
AVIFileRelease
AVIFileInit
AVIStreamRelease
AVIStreamSampleToTime
AVIStreamReadFormat
AVIFileGetStream
AVIFileOpenA
AVIFileOpenW
msvcrt
_controlfp
_onexit
__dllonexit
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
vswprintf
wcsspn
wcscspn
memcpy
strcpy
strcat
strlen
memset
memcmp
wcsncat
_wtol
iswalpha
_beginthreadex
memmove
towlower
_wcslwr
towupper
_wcsupr
_ui64tow
wcsncmp
_wcsnicmp
wcscmp
wcsrchr
_wcsicmp
strstr
wcscat
wcschr
wcsncpy
wcsstr
_wsplitpath
_wmakepath
wcslen
??2@YAPAXI@Z
wcscpy
??3@YAXPAX@Z
wcspbrk
_vsnwprintf
wcscoll
_wcsicoll
wcstol
_ltow
user32
wvsprintfW
SetWindowLongW
SetWindowLongA
FindWindowExW
SendMessageA
RegisterWindowMessageW
UnregisterClassW
UnregisterClassA
RegisterClassW
RegisterClassA
PostMessageW
PostMessageA
PeekMessageW
PeekMessageA
FindWindowExA
PostQuitMessage
GetCursor
SetCursor
RegisterWindowMessageA
CreateWindowExA
CreateWindowExW
DefWindowProcA
DefWindowProcW
DispatchMessageA
DispatchMessageW
GetMessageA
GetMessageW
GetWindowLongA
GetWindowLongW
LoadCursorA
LoadCursorW
LoadStringA
LoadStringW
Sections
.text Size: 204KB - Virtual size: 201KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 52KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 24KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ