Static task
static1
Behavioral task
behavioral1
Sample
25590a853b5333c49f3e25284ff369b7225aa4ceee90ac529cfd37ece599d16a.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
25590a853b5333c49f3e25284ff369b7225aa4ceee90ac529cfd37ece599d16a.exe
Resource
win10v2004-20230220-en
General
-
Target
25590a853b5333c49f3e25284ff369b7225aa4ceee90ac529cfd37ece599d16a
-
Size
811KB
-
MD5
15565745667f6e1a1cc778887a999bf2
-
SHA1
b505e0710935ab3ffa57ae00ff282f1e1ca7f57b
-
SHA256
25590a853b5333c49f3e25284ff369b7225aa4ceee90ac529cfd37ece599d16a
-
SHA512
f62bccda572e7dcbb54e146b360cd3fac8ea13322d8bfd25282c969b1156652c8a561ceee05a32e69859c756e6ea008245157c177a17890dec11396d7af0ca53
-
SSDEEP
24576:BTRj0Dti53S2Qu1i4f20ffTaouTFVTlk1:f0laJ20ffTaZFVTlm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 25590a853b5333c49f3e25284ff369b7225aa4ceee90ac529cfd37ece599d16a
Files
-
25590a853b5333c49f3e25284ff369b7225aa4ceee90ac529cfd37ece599d16a.exe windows x86
67e8169857b275120ef9a7b6a9374fb3
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
version
VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW
crypt32
CertCloseStore
CryptMsgGetParam
CertFindCertificateInStore
CertGetNameStringW
CryptMsgClose
CertFreeCertificateContext
CryptQueryObject
kernel32
SetFilePointer
CreateFileW
GetCurrentThreadId
CloseHandle
GetLocalTime
GetCurrentProcessId
HeapFree
GetCurrentProcess
OpenProcess
GetLastError
LoadLibraryW
HeapAlloc
GetProcAddress
LocalFree
GetProcessHeap
GetModuleHandleW
WriteFile
GetUserDefaultLangID
FileTimeToSystemTime
FileTimeToLocalFileTime
QueryDosDeviceW
GetEnvironmentVariableW
GetLogicalDriveStringsW
VirtualQuery
CreateFileMappingW
LockResource
GetVersionExW
MultiByteToWideChar
GetACP
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
ReleaseMutex
CreateMutexW
GetTempPathW
GetModuleFileNameW
GetSystemInfo
LoadResource
FindResourceW
lstrcmpiW
FreeLibrary
CreateProcessW
FindNextFileW
FindClose
InterlockedExchangeAdd
GetTickCount
InitializeCriticalSectionAndSpinCount
ResumeThread
DeviceIoControl
GetCurrentDirectoryW
InterlockedExchange
SetLastError
GlobalMemoryStatusEx
DeleteFileW
GetFileSizeEx
FormatMessageW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
SetFileAttributesW
GetStartupInfoW
QueryPerformanceCounter
GetSystemTimeAsFileTime
GetFileAttributesW
InitializeSListHead
lstrlenW
OutputDebugStringW
GetFullPathNameW
CreateDirectoryW
GetFileTime
GetFileSize
SetEndOfFile
SetFileTime
ReadFile
LoadLibraryExW
FindFirstFileW
GetLongPathNameW
GetFileAttributesExW
SearchPathW
ExpandEnvironmentStringsW
WideCharToMultiByte
OpenFileMappingW
UnmapViewOfFile
Sleep
MapViewOfFile
WaitForSingleObject
CreateEventW
SetEvent
ResetEvent
WaitForMultipleObjects
msvcp140
??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
??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?$_Smanip@_J@1@_J@Z
??0?$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
memchr
wcsstr
__std_exception_destroy
__CxxFrameHandler3
wcsrchr
__std_exception_copy
memmove
memcpy
memset
_CxxThrowException
strstr
_purecall
wcschr
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo_noreturn
_invalid_parameter_noinfo
_errno
_beginthreadex
_controlfp_s
terminate
_initialize_onexit_table
_register_thread_local_exe_atexit_callback
_c_exit
_register_onexit_function
_exit
exit
_initterm_e
_initterm
_get_wide_winmain_command_line
_initialize_wide_environment
_configure_wide_argv
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
api-ms-win-crt-convert-l1-1-0
_wtoi
atoi
wcstoul
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vswprintf
__stdio_common_vsprintf_s
__p__commode
_set_fmode
ftell
_wfopen_s
fclose
fseek
__stdio_common_vswscanf
rewind
fwrite
fread
__stdio_common_vsprintf
api-ms-win-crt-heap-l1-1-0
_callnewh
free
malloc
calloc
_set_new_mode
api-ms-win-crt-string-l1-1-0
wcsncpy
_wcsnicmp
towupper
towlower
tolower
_stricmp
_wcsicmp
api-ms-win-crt-utility-l1-1-0
srand
rand
api-ms-win-crt-time-l1-1-0
_localtime64
_time64
_mktime64
api-ms-win-crt-filesystem-l1-1-0
_splitpath_s
api-ms-win-crt-math-l1-1-0
_except1
_dtest
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
shell32
SHGetFolderPathW
Sections
.text Size: 621KB - Virtual size: 620KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 112KB - Virtual size: 112KB
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: 27KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ