Static task
static1
Behavioral task
behavioral1
Sample
sqlwow64.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
sqlwow64.exe
Resource
win10v2004-20230915-en
General
-
Target
sqlwow64.exe_
-
Size
194KB
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MD5
0c9c3a9324245f2c1c02b564dd61a390
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SHA1
82553c3f73590a0afdeb50eede1ce1d72a33c4bb
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SHA256
2519e87f6a3b44acb254b9b1e192d02c6c9c8b35288497cfcac3b5c6e499a2ef
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SHA512
fe325a514b899e2899c1a6d3939b606aa2b8bcceec6f3f48e977d0bd2a333fc09ba4b50fef57e1ab61ae083cb00601b34963b837a85f8ae68863818bf71d133d
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SSDEEP
1536:VTHTTmSI/uIF3oTG8dSmlWqHdKbi32SaSwvfWJ3YU+pibqBLGlf9UbokLTizqqUM:tdBUH0jUmpWOioI3W88
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource sqlwow64.exe_
Files
-
sqlwow64.exe_.exe windows:6 windows x86
f5c64ebc6b7af4dff7754c3804432fae
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ReadFile
FindFirstFileA
lstrlenW
FindNextFileA
FindClose
WaitForSingleObject
Sleep
GetLastError
CreateFileA
GetCurrentThread
CloseHandle
GetThreadContext
GetFileSize
CreateProcessA
CreateDirectoryA
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetModuleHandleW
shlwapi
PathFindExtensionA
winhttp
WinHttpCloseHandle
WinHttpConnect
WinHttpSendRequest
WinHttpWriteData
WinHttpOpen
WinHttpSetOption
WinHttpOpenRequest
WinHttpReadData
WinHttpReceiveResponse
vcruntime140
__current_exception
_except_handler4_common
memset
__current_exception_context
api-ms-win-crt-stdio-l1-1-0
fopen
fclose
__p__commode
__stdio_common_vsprintf
_popen
ftell
fread
fwrite
rewind
__stdio_common_vfprintf
_pclose
__stdio_common_vsprintf_s
fseek
_set_fmode
api-ms-win-crt-runtime-l1-1-0
_get_initial_narrow_environment
_initterm
_initterm_e
_set_app_type
_initialize_narrow_environment
_configure_narrow_argv
__p___argc
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_seh_filter_exe
_crt_atexit
_exit
_initialize_onexit_table
_register_onexit_function
exit
_controlfp_s
terminate
api-ms-win-crt-time-l1-1-0
_time64
_localtime64
strftime
api-ms-win-crt-convert-l1-1-0
strtol
api-ms-win-crt-heap-l1-1-0
malloc
free
_set_new_mode
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 187KB - Virtual size: 188KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 728B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ