Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
file.exe
Resource
win10v2004-20230220-en
General
-
Target
file.exe
-
Size
631KB
-
MD5
33c608e662d55fb5337cf14f3756c12b
-
SHA1
98a2fa8b1230906446a4af37b9c0461ccf0348a4
-
SHA256
7c3512ed220a5350a17c1c2df7a11de571c35ecf09d02a8ef31d1f9eda9adb1e
-
SHA512
ec8cf58049d4bc7846a8702047df185e889c24832bec7bceaf1379201e54b220f37e9ff0a2ac33a5ef0133e5471d4566bb4a46dcfb6e01ee99585d565921338a
-
SSDEEP
12288:AMmgFrE3wBYeaAGslYgek7yWNDj5Shr4ZyKG:AMmmrE3weeLugeXYDAh+xG
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource file.exe
Files
-
file.exe.exe windows x64
Password: DONTDOWNLOAD
1bbccac406b841f03cf559730a2c8407
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
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
VirtualProtect
CreateFileMappingW
ReadFile
GetConsoleWindow
SetConsoleTitleW
IsDebuggerPresent
CheckRemoteDebuggerPresent
MapViewOfFile
UnmapViewOfFile
GetModuleFileNameA
GetModuleHandleA
GetModuleHandleW
QueryFullProcessImageNameW
SetLastError
FormatMessageA
LocalFree
EnterCriticalSection
LeaveCriticalSection
SleepEx
VerSetConditionMask
QueryPerformanceFrequency
GetSystemDirectoryA
FreeLibrary
GetProcAddress
LoadLibraryA
VerifyVersionInfoA
QueryPerformanceCounter
GetTickCount
MoveFileExA
WaitForSingleObjectEx
GetEnvironmentVariableA
GetFileType
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
WideCharToMultiByte
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
OutputDebugStringW
ExitProcess
Beep
CreateThread
Sleep
GetStdHandle
GetCurrentProcess
SetConsoleTextAttribute
MultiByteToWideChar
GetCurrentProcessId
CloseHandle
GetLastError
CreateFileW
PeekNamedPipe
user32
GetAsyncKeyState
ShowWindow
BlockInput
MessageBoxA
FindWindowA
advapi32
CryptEncrypt
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
ConvertSidToStringSidA
CopySid
SetSecurityInfo
IsValidSid
InitializeAcl
GetTokenInformation
GetLengthSid
AddAccessAllowedAce
OpenProcessToken
msvcp140
?_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?$char_traits@D@std@@@std@@UEAAXXZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??Bid@locale@std@@QEAA_KXZ
?always_noconv@codecvt_base@std@@QEBA_NXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
_Xtime_get_ticks
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
_Mtx_destroy_in_situ
??0?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@_N@Z
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
_Mtx_init_in_situ
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
_Query_perf_counter
_Thrd_sleep
?_Xlength_error@std@@YAXPEBD@Z
?id@?$ctype@D@std@@2V0locale@2@A
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?_Xout_of_range@std@@YAXPEBD@Z
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
_Query_perf_frequency
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
normaliz
IdnToAscii
wldap32
ord35
ord33
ord27
ord301
ord79
ord200
ord30
ord143
ord26
ord22
ord41
ord50
ord217
ord45
ord60
ord211
ord46
ord32
crypt32
CertOpenStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFreeCertificateChain
CertGetCertificateChain
CryptStringToBinaryA
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
PFXImportCertStore
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertGetNameStringA
CertFindExtension
ws2_32
sendto
recvfrom
freeaddrinfo
getaddrinfo
connect
select
__WSAFDIsSet
getpeername
bind
gethostname
getsockname
WSAGetLastError
send
recv
ioctlsocket
getsockopt
htons
listen
htonl
accept
WSACleanup
WSAStartup
WSAIoctl
ntohs
WSASetLastError
ntohl
socket
setsockopt
closesocket
psapi
GetModuleInformation
userenv
UnloadUserProfile
vcruntime140_1
__CxxFrameHandler4
vcruntime140
__current_exception_context
memcpy
__C_specific_handler
strstr
strrchr
strchr
memset
memmove
__std_terminate
__std_exception_destroy
__std_exception_copy
_CxxThrowException
memchr
memcmp
__current_exception
api-ms-win-crt-time-l1-1-0
_time64
_gmtime64
api-ms-win-crt-stdio-l1-1-0
fflush
fclose
fsetpos
fgetc
fwrite
fgetpos
fread
_fseeki64
fputc
_get_stream_buffer_pointers
fgets
_open
_close
_write
_read
_pclose
__p__commode
setvbuf
_set_fmode
_popen
__acrt_iob_func
__stdio_common_vsprintf
_lseeki64
fopen
ungetc
fputs
__stdio_common_vsscanf
ftell
fseek
__stdio_common_vfprintf
feof
api-ms-win-crt-runtime-l1-1-0
_initterm
_get_initial_narrow_environment
_c_exit
_seh_filter_exe
_cexit
__p___argc
system
_initterm_e
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
__p___argv
exit
terminate
_getpid
_resetstkoflw
_register_thread_local_exe_atexit_callback
_invalid_parameter_noinfo
_exit
__sys_nerr
strerror
_register_onexit_function
_beginthreadex
_crt_atexit
_errno
_invalid_parameter_noinfo_noreturn
_set_app_type
api-ms-win-crt-heap-l1-1-0
free
_set_new_mode
realloc
malloc
_callnewh
calloc
api-ms-win-crt-filesystem-l1-1-0
remove
_unlock_file
_access
_unlink
_stat64
_fstat64
_lock_file
api-ms-win-crt-utility-l1-1-0
rand
qsort
api-ms-win-crt-convert-l1-1-0
strtod
strtoull
strtoll
strtoul
atoi
strtol
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
localeconv
api-ms-win-crt-math-l1-1-0
__setusermatherr
_dclass
api-ms-win-crt-string-l1-1-0
tolower
strpbrk
strcmp
strncmp
_strdup
strncpy
strcspn
strspn
isupper
Sections
.text Size: 493KB - Virtual size: 492KB
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: 7KB - Virtual size: 223KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ