Static task
static1
Behavioral task
behavioral1
Sample
DW-FREE-VM.exe
Resource
win10v2004-20231215-en
General
-
Target
DW-FREE-VM.exe
-
Size
9.2MB
-
MD5
4b5473e8778295eca64f7e45b2043931
-
SHA1
6db343856f791fb5db0d217d9a0ea4fc62991093
-
SHA256
dbd5e2976504a136763ba3f0845b4303d044763c66039990d41f9ccb21d6aae9
-
SHA512
121ba0dde7bec0b3fb5f3cb30121c87f5b698b7c1347f7f4d04e913a7987c6cf4cc7b9117c00658a346fc601be228d67c3639603be1172405cc1779114510c0a
-
SSDEEP
49152:Cly2eNdYYkIRFrd1D/bGW9vqGm40p3q28FJ7Gws8sp24H15UM+bcmVxJ8mk+qq+o:APIRFrdx/b19vqOjFJ7TIX106XV0W7
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource DW-FREE-VM.exe
Files
-
DW-FREE-VM.exe.exe windows:6 windows x64 arch:x64
888ecb11a41b402176cbe0f7b099ae77
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
QueryPerformanceCounter
GetTickCount
MoveFileExA
WaitForSingleObjectEx
MultiByteToWideChar
GetEnvironmentVariableA
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
WideCharToMultiByte
SetUnhandledExceptionFilter
LoadLibraryExA
GetLocaleInfoEx
QueryPerformanceFrequency
VerSetConditionMask
SleepEx
LeaveCriticalSection
EnterCriticalSection
LocalFree
FormatMessageA
QueryFullProcessImageNameW
GetModuleHandleW
GetModuleFileNameA
UnmapViewOfFile
MapViewOfFile
CreateFileMappingW
VirtualProtect
CreateThread
DeleteCriticalSection
InitializeCriticalSectionEx
HeapSize
HeapReAlloc
HeapDestroy
VirtualAlloc
VirtualFree
GetSystemInfo
CheckRemoteDebuggerPresent
IsDebuggerPresent
SetConsoleTitleW
DebugBreak
GetFileAttributesW
VerifyVersionInfoA
GetConsoleWindow
FreeLibrary
GetProcessHeap
GetCurrentProcessId
LoadLibraryA
GetProcAddress
Beep
GetThreadContext
TerminateProcess
IsProcessorFeaturePresent
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
VirtualProtectEx
HeapAlloc
LoadLibraryW
CloseHandle
GetCurrentThread
OutputDebugStringW
GetLastError
GlobalAddAtomA
UnhandledExceptionFilter
GetConsoleMode
Sleep
OpenProcess
GetModuleHandleA
CreateFileW
DeviceIoControl
OutputDebugStringA
SetConsoleMode
GetStdHandle
SetConsoleScreenBufferSize
GetCurrentProcess
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
GetFileInformationByHandleEx
AreFileApisANSI
GetTempPathW
SetFileInformationByHandle
GetFullPathNameW
SetConsoleTextAttribute
SetLastError
HeapFree
GetConsoleScreenBufferInfo
GlobalFindAtomA
GetSystemDirectoryA
WriteProcessMemory
user32
GetSystemMenu
RemoveMenu
MessageBoxA
FindWindowA
GetWindowLongW
SetWindowLongW
advapi32
CheckTokenMembership
RegOpenKeyExW
FreeSid
RegSetValueExW
RegEnumKeyExW
AllocateAndInitializeSid
RegCloseKey
OpenProcessToken
AddAccessAllowedAce
GetLengthSid
GetTokenInformation
InitializeAcl
IsValidSid
GetUserNameA
SetSecurityInfo
CopySid
ConvertSidToStringSidA
CryptAcquireContextA
CryptReleaseContext
CryptGetHashParam
CryptGenRandom
RegQueryValueExA
RegSetValueExA
RegOpenKeyExA
CryptCreateHash
CryptHashData
CryptDestroyHash
RegDeleteKeyA
RegOpenKeyA
AdjustTokenPrivileges
LookupPrivilegeValueW
RegCreateKeyA
CryptDestroyKey
CryptEncrypt
CryptImportKey
RegQueryValueExW
shell32
ShellExecuteA
ole32
CoCreateInstance
CoUninitialize
CoInitialize
CoTaskMemFree
vmprotectsdk64
VMProtectEnd
VMProtectBeginUltra
VMProtectIsDebuggerPresent
msvcp140
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@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
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@Z
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
?_Lock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?showmanyc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JXZ
?uflow@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
?xsputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEBD_J@Z
?setbuf@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAPEAV12@PEAD_J@Z
?sync@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAHXZ
?imbue@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAAXAEBVlocale@2@@Z
??1?$basic_ios@DU?$char_traits@D@std@@@std@@UEAA@XZ
?clear@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??1?$basic_ostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??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
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@PEBX@Z
??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAH@Z
?ignore@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@_JH@Z
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?fail@ios_base@std@@QEBA_NXZ
?good@ios_base@std@@QEBA_NXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
??Bid@locale@std@@QEAA_KXZ
?_Xbad_function_call@std@@YAXXZ
?_Winerror_map@std@@YAHH@Z
?_Syserror_map@std@@YAPEBDH@Z
?write@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@PEBD_J@Z
_Thrd_id
_Thrd_join
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?_Init@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAPEAD0PEAH001@Z
?_Init@?$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
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAADD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
_Xtime_get_ticks
_Query_perf_counter
_Thrd_sleep
_Cnd_do_broadcast_at_thread_exit
?_Xlength_error@std@@YAXPEBD@Z
?_Random_device@std@@YAIXZ
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?_Fiopen@std@@YAPEAU_iobuf@@PEBDHH@Z
?id@?$codecvt@DDU_Mbstatet@@@std@@2V0locale@2@A
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?_Xout_of_range@std@@YAXPEBD@Z
?_Xbad_alloc@std@@YAXXZ
?cin@std@@3V?$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?$char_traits@D@std@@@1@A
?_Throw_Cpp_error@std@@YAXH@Z
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
_Query_perf_frequency
?id@?$ctype@D@std@@2V0locale@2@A
iphlpapi
GetAdaptersInfo
normaliz
IdnToAscii
wldap32
ord46
ord211
ord60
ord45
ord50
ord217
ord143
ord22
ord26
ord27
ord32
ord33
ord35
ord79
ord30
ord200
ord301
ord41
crypt32
PFXImportCertStore
CertOpenStore
CertCloseStore
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertGetNameStringA
CertFindExtension
CertAddCertificateContextToStore
CertEnumCertificatesInStore
CryptDecodeObjectEx
CryptStringToBinaryA
CertFreeCertificateContext
CertFindCertificateInStore
ws2_32
getaddrinfo
closesocket
ioctlsocket
recv
send
WSAGetLastError
bind
connect
ntohl
gethostname
getpeername
getsockname
getsockopt
htons
ntohs
sendto
recvfrom
freeaddrinfo
listen
setsockopt
socket
WSASetLastError
WSAIoctl
WSAStartup
WSACleanup
accept
htonl
select
__WSAFDIsSet
rpcrt4
UuidCreate
UuidToStringA
RpcStringFreeA
psapi
GetModuleInformation
userenv
UnloadUserProfile
ntdll
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlInitUnicodeString
NtQuerySystemInformation
RtlInitAnsiString
RtlAnsiStringToUnicodeString
dbghelp
ImageNtHeader
ImageDirectoryEntryToData
ImageRvaToVa
vcruntime140_1
__CxxFrameHandler4
vcruntime140
wcsstr
__std_terminate
_CxxThrowException
memchr
memcmp
memcpy
__std_exception_destroy
memset
strchr
__std_exception_copy
strrchr
strstr
__current_exception
memmove
__current_exception_context
__C_specific_handler
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo
__sys_nerr
strerror
_errno
_getpid
_invalid_parameter_noinfo_noreturn
_register_thread_local_exe_atexit_callback
_c_exit
__p___argv
terminate
system
_resetstkoflw
_beginthreadex
_configure_narrow_argv
_initialize_narrow_environment
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
_set_app_type
abort
_get_initial_narrow_environment
_initterm
_initterm_e
_exit
__p___argc
exit
api-ms-win-crt-stdio-l1-1-0
__acrt_iob_func
fflush
fclose
_lseeki64
__p__commode
fputc
_read
_write
fgetc
__stdio_common_vfprintf
_close
_open
__stdio_common_vfwprintf
fwrite
fgetpos
setvbuf
ungetc
fsetpos
fread
ftell
fseek
feof
_fseeki64
_get_stream_buffer_pointers
fgets
_pclose
_popen
__stdio_common_vsprintf
fopen
fputs
__stdio_common_vsscanf
_set_fmode
api-ms-win-crt-heap-l1-1-0
realloc
free
_set_new_mode
calloc
_callnewh
malloc
api-ms-win-crt-utility-l1-1-0
srand
qsort
rand
api-ms-win-crt-string-l1-1-0
isupper
strspn
strcspn
_strdup
toupper
tolower
strncpy
_stricmp
strncmp
strpbrk
strcmp
api-ms-win-crt-filesystem-l1-1-0
_stat64
_lock_file
_unlock_file
remove
_fstat64
_unlink
_access
api-ms-win-crt-time-l1-1-0
_gmtime64
_time64
api-ms-win-crt-convert-l1-1-0
strtol
strtoul
strtoull
atoi
strtod
strtoll
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
localeconv
___lc_codepage_func
api-ms-win-crt-math-l1-1-0
ceilf
_dclass
__setusermatherr
api-ms-win-crt-environment-l1-1-0
getenv
Sections
.text Size: 8.7MB - Virtual size: 8.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 383KB - Virtual size: 382KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 296KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 132KB - Virtual size: 131KB
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: 19KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ