Static task
static1
Behavioral task
behavioral1
Sample
crazy.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
crazy.exe
Resource
win10v2004-20231023-en
General
-
Target
crazy.exe
-
Size
605KB
-
MD5
08a8c26804f33cdb4e526cb1e6c3e1fd
-
SHA1
0603195f99d5fc25d98533cf373de1d6c50ad15e
-
SHA256
7a4ea8715a6187be3b2f0d6639e5cc2297c2e92f50737f7745de213d2670c02f
-
SHA512
4ae1e72f6225f9f363eb53eab8b27531f54699d635d99c55f0b14f7b8595187d787bc7fddd63ee068eac8d45a5d37acdc0f58e667c45db0a3bbb44920bfbe12f
-
SSDEEP
12288:Qk9jWS8DNOH1xt/J3e8113ArFlwGgtJapZN80e/:Qk9yS85O/e811wBOdJZ0e
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource crazy.exe
Files
-
crazy.exe.exe windows:6 windows x64
a8143de060a6b88c49e28df95b726969
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
OutputDebugStringW
InitializeSListHead
GetConsoleWindow
GetSystemTimeAsFileTime
GetCurrentThreadId
GetLastError
InitializeCriticalSectionEx
DeleteCriticalSection
GetCurrentProcess
VirtualProtect
CreateFileMappingW
MapViewOfFile
SetConsoleTitleA
GetConsoleScreenBufferInfo
WideCharToMultiByte
MultiByteToWideChar
GetProcAddress
UnmapViewOfFile
GetModuleHandleA
QueryFullProcessImageNameW
SetLastError
FormatMessageA
EnterCriticalSection
LeaveCriticalSection
SleepEx
GetSystemDirectoryA
FreeLibrary
LoadLibraryA
VerifyVersionInfoA
GetTickCount
MoveFileExA
WaitForSingleObjectEx
GetEnvironmentVariableA
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
GetModuleFileNameA
VirtualFree
VirtualAlloc
CreateThread
Sleep
GetStdHandle
QueryPerformanceFrequency
QueryPerformanceCounter
Process32Next
Process32First
CreateFileW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetCurrentProcessId
CreateToolhelp32Snapshot
GetModuleHandleW
CloseHandle
user32
ShowWindow
SetLayeredWindowAttributes
MessageBoxA
GetDC
advapi32
OpenProcessToken
AddAccessAllowedAce
IsValidSid
SetSecurityInfo
CryptAcquireContextA
CryptReleaseContext
CryptGetHashParam
CryptGenRandom
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptEncrypt
GetUserNameA
GetTokenInformation
InitializeAcl
GetLengthSid
shell32
ShellExecuteA
msvcp140
?setf@ios_base@std@@QEAAHHH@Z
?pbase@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAADD@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
?setw@std@@YA?AU?$_Smanip@_J@1@_J@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?cin@std@@3V?$basic_istream@DU?$char_traits@D@std@@@1@A
?id@?$ctype@D@std@@2V0locale@2@A
?_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
?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
?_Xlength_error@std@@YAXPEBD@Z
??0_Lockit@std@@QEAA@H@Z
??1_Lockit@std@@QEAA@XZ
?_Random_device@std@@YAIXZ
?_Xbad_function_call@std@@YAXXZ
??1?$basic_iostream@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_iostream@DU?$char_traits@D@std@@@std@@QEAA@PEAV?$basic_streambuf@DU?$char_traits@D@std@@@1@@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
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?fill@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADXZ
?rdbuf@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_streambuf@DU?$char_traits@D@std@@@2@XZ
?tie@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBAPEAV?$basic_ostream@DU?$char_traits@D@std@@@2@XZ
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
??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
?_Pninc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD0@Z
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?gbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?eback@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?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
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?width@ios_base@std@@QEAA_J_J@Z
?width@ios_base@std@@QEBA_JXZ
?flags@ios_base@std@@QEBAHXZ
?good@ios_base@std@@QEBA_NXZ
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?is@?$ctype@D@std@@QEBA_NFD@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
??Bid@locale@std@@QEAA_KXZ
?_Throw_Cpp_error@std@@YAXH@Z
_Cnd_do_broadcast_at_thread_exit
?_Xout_of_range@std@@YAXPEBD@Z
_Mtx_destroy_in_situ
_Mtx_init_in_situ
_Thrd_sleep
_Query_perf_frequency
_Query_perf_counter
_Xtime_get_ticks
?uncaught_exception@std@@YA_NXZ
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
ntdll
RtlLookupFunctionEntry
RtlVirtualUnwind
RtlCaptureContext
VerSetConditionMask
normaliz
IdnToAscii
wldap32
ord26
ord50
ord45
ord60
ord41
ord22
ord32
ord211
ord46
ord217
ord143
ord27
ord301
ord200
ord30
ord79
ord35
ord33
crypt32
CertCloseStore
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateContext
CryptStringToBinaryA
PFXImportCertStore
CryptDecodeObjectEx
CertFreeCertificateChain
CryptQueryObject
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CertAddCertificateContextToStore
CertGetNameStringA
CertFindExtension
CertOpenStore
ws2_32
getsockopt
ntohl
getsockname
WSASetLastError
recvfrom
freeaddrinfo
gethostname
getaddrinfo
select
WSAIoctl
WSAStartup
__WSAFDIsSet
WSACleanup
ioctlsocket
accept
closesocket
socket
setsockopt
ntohs
recv
listen
send
WSAGetLastError
getpeername
bind
htonl
connect
sendto
htons
rpcrt4
UuidCreate
UuidToStringA
RpcStringFreeA
psapi
GetModuleInformation
vcruntime140
__C_specific_handler
__current_exception
__current_exception_context
__std_exception_copy
__std_exception_destroy
_CxxThrowException
memcpy
memset
__std_terminate
strstr
memchr
memmove
memcmp
strchr
strrchr
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0
_errno
exit
_c_exit
__p___argv
__p___argc
_exit
_initterm_e
_get_initial_narrow_environment
_set_app_type
_seh_filter_exe
_cexit
_crt_atexit
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_getpid
__sys_nerr
strerror
terminate
system
_invalid_parameter_noinfo_noreturn
_beginthreadex
_initterm
_register_thread_local_exe_atexit_callback
api-ms-win-crt-string-l1-1-0
strncmp
strcmp
strpbrk
strlen
tolower
_strdup
strcspn
strspn
isupper
strncpy
api-ms-win-crt-stdio-l1-1-0
fflush
fread
ftell
fwrite
fseek
fclose
_open
_close
_write
_read
__p__commode
_set_fmode
__stdio_common_vsprintf
__stdio_common_vsscanf
fputc
_lseeki64
feof
fputs
fopen
_popen
_pclose
fgets
__acrt_iob_func
api-ms-win-crt-heap-l1-1-0
_callnewh
realloc
calloc
free
_set_new_mode
malloc
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-math-l1-1-0
__setusermatherr
_dclass
api-ms-win-crt-convert-l1-1-0
strtoll
strtoul
strtol
strtod
atoi
strtoull
api-ms-win-crt-filesystem-l1-1-0
_access
_unlink
_stat64
_fstat64
remove
api-ms-win-crt-time-l1-1-0
_time64
_gmtime64
api-ms-win-crt-locale-l1-1-0
localeconv
_configthreadlocale
Sections
.text Size: 445KB - Virtual size: 445KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 122KB - Virtual size: 121KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ