Static task
static1
Behavioral task
behavioral1
Sample
25f942434f6f1442d678ce8c73adf969d54c5307404ea0b06e18291c3c14da5e.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
25f942434f6f1442d678ce8c73adf969d54c5307404ea0b06e18291c3c14da5e.exe
Resource
win10v2004-20230220-en
General
-
Target
25f942434f6f1442d678ce8c73adf969d54c5307404ea0b06e18291c3c14da5e
-
Size
775KB
-
MD5
90a45d90c108cc0a707e68c49db6825f
-
SHA1
1b1849298c3dc3acf153725679f740b6c3454553
-
SHA256
25f942434f6f1442d678ce8c73adf969d54c5307404ea0b06e18291c3c14da5e
-
SHA512
8a2eb015475442f91744922cb8c7a230e2f9a2d6ca10a230e0678c0761bbed4dc8095a6920ee1ff73c2993c5841e1b3d7126564b897824601e3258d3ab7df266
-
SSDEEP
24576:kGa/+4ereDaox14RwBtGoEJgKgTLUOyb4VVRa:kg43aoARwvKgTLU4VVRa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 25f942434f6f1442d678ce8c73adf969d54c5307404ea0b06e18291c3c14da5e
Files
-
25f942434f6f1442d678ce8c73adf969d54c5307404ea0b06e18291c3c14da5e.exe windows x86
41cb04b2668a34128ae3d052e1ecb185
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
gdiplus
GdiplusShutdown
GdiplusStartup
kernel32
FileTimeToSystemTime
ReadFile
SetEndOfFile
CreateMutexW
GetLastError
CloseHandle
WriteFile
CreateFileW
GetModuleFileNameW
SetFilePointer
GetCurrentThreadId
GetLocalTime
GetCurrentProcessId
QueryDosDeviceW
GetEnvironmentVariableW
GetLogicalDriveStringsW
HeapFree
InterlockedDecrement
GetProcAddress
GetProcessHeap
GetModuleHandleW
InterlockedIncrement
GetFileSize
GetCurrentProcess
FindClose
FindNextFileW
lstrcmpiW
FindResourceW
LoadResource
GetSystemInfo
GetFileTime
ExpandEnvironmentStringsW
CreateDirectoryW
GetFullPathNameW
lstrlenW
WideCharToMultiByte
GetTempPathW
GetFileAttributesW
DeleteFileW
EnterCriticalSection
InterlockedExchangeAdd
GetTickCount
InitializeCriticalSectionAndSpinCount
ResumeThread
DeviceIoControl
InterlockedExchange
SetLastError
GlobalMemoryStatusEx
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
GetFileSizeEx
GetACP
FormatMessageW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
InitializeSListHead
QueryPerformanceCounter
GetSystemTimeAsFileTime
IsDebuggerPresent
MultiByteToWideChar
GetStartupInfoW
FindFirstFileW
OutputDebugStringW
GetModuleHandleExW
GetLongPathNameW
GetFileAttributesExW
WaitForSingleObject
ReleaseMutex
Sleep
GetCurrentDirectoryW
LoadLibraryW
FreeLibrary
LoadLibraryExW
SetFileTime
OpenFileMappingW
UnmapViewOfFile
LockResource
HeapAlloc
OpenProcess
GetVersionExW
LocalFree
WaitForMultipleObjects
ResetEvent
SetEvent
CreateEventW
MapViewOfFile
CreateFileMappingW
user32
wsprintfW
SetForegroundWindow
IsWindow
ShowWindow
SendMessageW
GetWindowLongW
msvcp140
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV01@P6AAAVios_base@1@AAV21@@Z@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UAE@XZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEXABVlocale@2@@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEPAV12@PAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JPAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAEHXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MAE_JXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAEXXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UAE@XZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UAE@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QAE@PAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAEPADXZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IAE@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QAEXH_N@Z
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IAE@XZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAEHD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEAAV12@XZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QAE_JPBD_J@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QAEXXZ
?uncaught_exception@std@@YA_NXZ
?_Xout_of_range@std@@YAXPBD@Z
?_Xlength_error@std@@YAXPBD@Z
vcruntime140
_except_handler4_common
wcsrchr
__CxxFrameHandler3
memmove
__std_type_info_name
wcschr
wcsstr
memchr
__std_exception_destroy
__std_exception_copy
strstr
_purecall
_CxxThrowException
memset
memcpy
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo_noreturn
_invalid_parameter_noinfo
_errno
_seh_filter_exe
_set_app_type
_configure_wide_argv
_initialize_wide_environment
_controlfp_s
terminate
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_get_wide_winmain_command_line
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
_initterm
_exit
exit
_initterm_e
_beginthreadex
api-ms-win-crt-convert-l1-1-0
atoi
wcstoul
_wtoi
api-ms-win-crt-heap-l1-1-0
calloc
malloc
free
_set_new_mode
_callnewh
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vsprintf_s
__p__commode
ftell
fclose
fseek
_set_fmode
_wfopen_s
__stdio_common_vswscanf
__stdio_common_vsprintf
rewind
fwrite
fread
__stdio_common_vswprintf
api-ms-win-crt-string-l1-1-0
_wcsicmp
_stricmp
wcsncpy
towupper
towlower
_wcsnicmp
tolower
api-ms-win-crt-filesystem-l1-1-0
_splitpath_s
api-ms-win-crt-utility-l1-1-0
srand
rand
api-ms-win-crt-time-l1-1-0
_time64
_mktime64
_localtime64
api-ms-win-crt-math-l1-1-0
_except1
__setusermatherr
_dtest
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
shell32
SHGetFolderPathW
Sections
.text Size: 589KB - Virtual size: 589KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 109KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ