Static task
static1
Behavioral task
behavioral1
Sample
asura.exe
Resource
win10-20230220-en
General
-
Target
asura.exe
-
Size
1.1MB
-
MD5
984011bec1b29149c621f778a17386f6
-
SHA1
3a74b2bb27d65d049ecc460b3b4e76692ef58732
-
SHA256
c0c9dfd99d800d8ebb57afe3f9eba2eec6afd8333993831a9227bbc00b460795
-
SHA512
4a2dcb48968cdaf0a009f956088c67e21e07c5a24622e2bf58e26cf2125b4515cb5edacfaa47c42f1cd8fc8319638a5fcb43dc3ec9fbe5e13bcfe544f3ba8edf
-
SSDEEP
24576:tTlJmh6eZaRrjFkcpi+SNEBs8dvNgKP2nHeZQW:tTlJo67Rdk0oEq8iK+nHeZ
Malware Config
Signatures
Files
-
asura.exe.exe windows x64
682369fc9735ba5ca5f37f47f6ad3a15
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
MoveFileExA
WaitForSingleObjectEx
GetEnvironmentVariableA
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
CreateEventW
ResetEvent
SetEvent
InitializeCriticalSectionAndSpinCount
OutputDebugStringW
VerifyVersionInfoA
GetFileInformationByHandleEx
AreFileApisANSI
GetFileAttributesExW
GetSystemDirectoryA
SleepEx
LeaveCriticalSection
EnterCriticalSection
LocalFree
FormatMessageA
SetLastError
GetModuleHandleW
GetModuleFileNameW
GetModuleFileNameA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
CreateThread
GetCurrentProcess
GetProcessHeap
HeapSize
HeapFree
HeapReAlloc
HeapAlloc
HeapDestroy
CreateFileW
FindFirstFileW
FindClose
GetLocaleInfoEx
GetModuleHandleA
FreeLibrary
QueryPerformanceFrequency
QueryPerformanceCounter
VerSetConditionMask
WideCharToMultiByte
MultiByteToWideChar
GlobalFree
GlobalLock
GlobalUnlock
GlobalAlloc
Process32Next
GetStdHandle
Process32First
CreateToolhelp32Snapshot
GetConsoleWindow
LoadLibraryA
GetProcAddress
VirtualProtect
Sleep
DeleteCriticalSection
InitializeCriticalSectionEx
GetTickCount
GetLastError
CloseHandle
IsDebuggerPresent
InitializeSListHead
user32
SetCursorPos
GetForegroundWindow
EmptyClipboard
GetClipboardData
SetCursor
CloseClipboard
OpenClipboard
FindWindowA
GetCursorPos
MessageBoxA
SetMenu
GetSystemMetrics
ClientToScreen
GetAsyncKeyState
GetKeyState
MoveWindow
SetLayeredWindowAttributes
ShowWindow
ScreenToClient
LoadCursorA
GetClientRect
SetClipboardData
advapi32
CryptGenRandom
CryptCreateHash
CryptHashData
GetUserNameA
OpenProcessToken
CryptEncrypt
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
CryptDestroyKey
ConvertSidToStringSidA
IsValidSid
GetTokenInformation
GetLengthSid
CopySid
CryptDestroyHash
CryptImportKey
shell32
ShellExecuteA
msvcp140
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
??0?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??1?$basic_istream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?_Random_device@std@@YAIXZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Xbad_function_call@std@@YAXXZ
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?uncaught_exception@std@@YA_NXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
_Thrd_detach
_Cnd_do_broadcast_at_thread_exit
?_Throw_C_error@std@@YAXH@Z
?_Throw_Cpp_error@std@@YAXH@Z
?_Syserror_map@std@@YAPEBDH@Z
?_Winerror_map@std@@YAHH@Z
??Bid@locale@std@@QEAA_KXZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
d3d9
Direct3DCreate9Ex
dwmapi
DwmExtendFrameIntoClientArea
imm32
ImmAssociateContextEx
ImmReleaseContext
ImmSetCandidateWindow
ImmSetCompositionWindow
ImmGetContext
normaliz
IdnToAscii
wldap32
ord217
ord46
ord211
ord60
ord45
ord50
ord41
ord301
ord200
ord30
ord143
ord79
ord35
ord33
ord32
ord27
ord26
ord22
crypt32
CertGetCertificateChain
CertFreeCertificateChain
CertGetNameStringA
CertFindExtension
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryA
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertCreateCertificateChainEngine
CertOpenStore
CryptQueryObject
CertFreeCertificateChainEngine
ws2_32
__WSAFDIsSet
ioctlsocket
listen
htonl
accept
WSACleanup
WSAStartup
WSAIoctl
WSASetLastError
socket
setsockopt
ntohs
ntohl
getsockopt
gethostname
sendto
getsockname
getpeername
connect
bind
WSAGetLastError
send
htons
recvfrom
freeaddrinfo
getaddrinfo
recv
closesocket
select
rpcrt4
UuidCreate
RpcStringFreeA
UuidToStringA
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140
strchr
memchr
memset
strrchr
memcpy
memcmp
__C_specific_handler
__current_exception
memmove
__current_exception_context
__std_terminate
strstr
__std_exception_copy
__std_exception_destroy
_CxxThrowException
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0
_getpid
_invalid_parameter_noinfo_noreturn
exit
abort
terminate
_errno
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
__sys_nerr
_get_initial_narrow_environment
_initterm
_initterm_e
_exit
strerror
__p___argc
__p___argv
_c_exit
_register_thread_local_exe_atexit_callback
_invalid_parameter_noinfo
_resetstkoflw
_beginthreadex
api-ms-win-crt-string-l1-1-0
strcmp
strncpy
strncmp
strcspn
tolower
strspn
isupper
_strdup
strpbrk
api-ms-win-crt-heap-l1-1-0
_callnewh
free
_set_new_mode
realloc
calloc
malloc
api-ms-win-crt-utility-l1-1-0
srand
qsort
api-ms-win-crt-math-l1-1-0
acosf
sqrtf
_dclass
tan
powf
sinf
cosf
atan2f
ceilf
__setusermatherr
_fdclass
_isnanf
pow
logf
fmodf
log
api-ms-win-crt-stdio-l1-1-0
fopen
_read
_write
_close
_open
fgetc
fflush
fgetpos
fputs
_set_fmode
fputc
feof
fread
_lseeki64
_popen
_pclose
fsetpos
_fseeki64
fwrite
setvbuf
ungetc
__stdio_common_vfprintf
__stdio_common_vsprintf_s
fgets
_get_stream_buffer_pointers
__acrt_iob_func
__p__commode
_wfopen
__stdio_common_vsscanf
__stdio_common_vsprintf
ftell
fseek
fclose
api-ms-win-crt-filesystem-l1-1-0
_unlock_file
_unlink
_fstat64
_access
_stat64
_lock_file
api-ms-win-crt-time-l1-1-0
_time64
_gmtime64
api-ms-win-crt-convert-l1-1-0
atoi
atof
strtoull
strtod
strtol
strtoll
strtoul
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
_configthreadlocale
localeconv
Sections
.text Size: 749KB - Virtual size: 749KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 155KB - Virtual size: 155KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 167KB - Virtual size: 170KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ